From e5a34870f0f7154712783fb6d9c20edf4c06ad35 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sat, 28 Dec 2019 15:55:42 +0200
Subject: [PATCH 01/97] Accent works

---
 src/App.scss                                  |  2 +-
 src/components/color_input/color_input.vue    | 42 +++++++++++++++++--
 .../sticker_picker/sticker_picker.vue         |  2 +-
 .../style_switcher/style_switcher.js          |  5 ++-
 .../style_switcher/style_switcher.vue         | 11 ++++-
 src/i18n/en.json                              |  1 +
 src/services/style_setter/style_setter.js     | 13 +++++-
 static/themes/breezy-dark.json                |  2 +-
 static/themes/breezy-light.json               |  2 +-
 9 files changed, 68 insertions(+), 12 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 754ca62e6b..3b03a76197 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -198,7 +198,7 @@ input, textarea, .select {
     &:checked + label::before {
       box-shadow: 0px 0px 2px black inset, 0px 0px 0px 4px $fallback--fg inset;
       box-shadow: var(--inputShadow), 0px 0px 0px 4px var(--fg, $fallback--fg) inset;
-      background-color: var(--link, $fallback--link);
+      background-color: var(--accent, $fallback--link);
     }
     &:disabled {
       &,
diff --git a/src/components/color_input/color_input.vue b/src/components/color_input/color_input.vue
index 9db62e8188..fa26d07956 100644
--- a/src/components/color_input/color_input.vue
+++ b/src/components/color_input/color_input.vue
@@ -18,7 +18,7 @@
       @input="$emit('input', typeof value === 'undefined' ? fallback : undefined)"
     >
     <label
-      v-if="typeof fallback !== 'undefined'"
+      v-if="typeof fallback !== 'undefined' && showOptionalTickbox"
       class="opt-l"
       :for="name + '-o'"
     />
@@ -43,9 +43,43 @@
 
 <script>
 export default {
-  props: [
-    'name', 'label', 'value', 'fallback', 'disabled'
-  ],
+  props: {
+    // Name of color, used for identifying
+    name: {
+      required: true,
+      type: String
+    },
+    // Readable label
+    label: {
+      required: true,
+      type: String
+    },
+    // Color value, should be required but vue cannot tell the difference
+    // between "property missing" and "property set to undefined"
+    value: {
+      required: false,
+      type: String,
+      default: undefined
+    },
+    // Color fallback to use when value is not defeind
+    fallback: {
+      required: false,
+      type: String,
+      default: undefined
+    },
+    // Disable the control
+    disabled: {
+      required: false,
+      type: Boolean,
+      default: false
+    },
+    // Show "optional" tickbox, for when value might become mandatory
+    showOptionalTickbox: {
+      required: false,
+      type: Boolean,
+      default: true
+    }
+  },
   computed: {
     present () {
       return typeof this.value !== 'undefined'
diff --git a/src/components/sticker_picker/sticker_picker.vue b/src/components/sticker_picker/sticker_picker.vue
index 3863908ab3..dc449ccb40 100644
--- a/src/components/sticker_picker/sticker_picker.vue
+++ b/src/components/sticker_picker/sticker_picker.vue
@@ -51,7 +51,7 @@
         img {
           height: 100%;
           &:hover {
-            filter: drop-shadow(0 0 5px var(--link, $fallback--link));
+            filter: drop-shadow(0 0 5px var(--accent, $fallback--link));
           }
         }
       }
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index ebde4475c5..1e5124078d 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -46,7 +46,8 @@ export default {
       keepFonts: false,
 
       textColorLocal: '',
-      linkColorLocal: '',
+      accentColorLocal: undefined,
+      linkColorLocal: undefined,
 
       bgColorLocal: '',
       bgOpacityLocal: undefined,
@@ -132,6 +133,8 @@ export default {
         fgText: this.fgTextColorLocal,
         fgLink: this.fgLinkColorLocal,
 
+        accent: this.accentColorLocal,
+
         panel: this.panelColorLocal,
         panelText: this.panelTextColorLocal,
         panelLink: this.panelLinkColorLocal,
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index ad03204120..8bbdc7b7ee 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -114,9 +114,18 @@
               :label="$t('settings.text')"
             />
             <ContrastRatio :contrast="previewContrast.bgText" />
+            <ColorInput
+              v-model="accentColorLocal"
+              name="accentColor"
+              :fallback="previewTheme.colors.link"
+              :showOptionalTickbox="typeof linkColorLocal !== 'undefined'"
+              :label="$t('settings.accent')"
+            />
             <ColorInput
               v-model="linkColorLocal"
               name="linkColor"
+              :fallback="previewTheme.colors.accent"
+              :showOptionalTickbox="typeof accentColorLocal !== 'undefined'"
               :label="$t('settings.links')"
             />
             <ContrastRatio :contrast="previewContrast.bgLink" />
@@ -336,7 +345,7 @@
             <ColorInput
               v-model="faintColorLocal"
               name="faintColor"
-              :fallback="previewTheme.colors.faint || 1"
+              :fallback="previewTheme.colors.faint"
               :label="$t('settings.text')"
             />
             <ColorInput
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 60fc792fe2..323813f601 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -272,6 +272,7 @@
     "follow_import": "Follow import",
     "follow_import_error": "Error importing followers",
     "follows_imported": "Follows imported! Processing them will take a while.",
+    "accent": "Accent",
     "foreground": "Foreground",
     "general": "General",
     "hide_attachments_in_convo": "Hide attachments in conversations",
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index eaa495c4ab..1e4bc59ed9 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -160,7 +160,13 @@ const generateColors = (input) => {
     }
     return acc
   }, {}))
-  const col = Object.entries(input.colors || input).reduce((acc, [k, v]) => {
+
+  const inputColors = input.colors || input
+
+  const compat = input.v3compat || {}
+  const compatColors = compat.colors || {}
+
+  const col = Object.entries({ ...inputColors, ...compatColors }).reduce((acc, [k, v]) => {
     if (typeof v === 'object') {
       acc[k] = v
     } else {
@@ -174,7 +180,10 @@ const generateColors = (input) => {
 
   colors.text = col.text
   colors.lightText = brightness(20 * mod, colors.text).rgb
-  colors.link = col.link
+
+  colors.accent = col.accent || col.link
+  colors.link = col.link || col.accent
+
   colors.faint = col.faint || Object.assign({}, col.text)
 
   colors.bg = col.bg
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 6119bf8876..7ce41384ef 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -50,7 +50,7 @@
           "y": "0",
           "blur": 0,
           "spread": "1",
-          "color": "--link",
+          "color": "--accent",
           "alpha": "0.3",
           "inset": true
         },
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index becf704fcc..dc43f90ef8 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -50,7 +50,7 @@
           "y": "0",
           "blur": 0,
           "spread": "1",
-          "color": "--link",
+          "color": "--accent",
           "alpha": "0.3",
           "inset": true
         },

From 1a78461443e4f85461283c1921694a5fb28ea39f Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sat, 28 Dec 2019 17:02:34 +0200
Subject: [PATCH 02/97] fixed import-export

---
 .../export_import/export_import.vue           |  2 +-
 .../style_switcher/style_switcher.js          | 34 +++++++++++++++----
 .../style_switcher/style_switcher.vue         |  4 +--
 src/services/style_setter/style_setter.js     | 27 +++++++++++++--
 4 files changed, 56 insertions(+), 11 deletions(-)

diff --git a/src/components/export_import/export_import.vue b/src/components/export_import/export_import.vue
index 20c6f569d4..ae00487f28 100644
--- a/src/components/export_import/export_import.vue
+++ b/src/components/export_import/export_import.vue
@@ -42,7 +42,7 @@ export default {
   },
   methods: {
     exportData () {
-      const stringified = JSON.stringify(this.exportObject) // Pretty-print and indent with 2 spaces
+      const stringified = JSON.stringify(this.exportObject, null, 2) // Pretty-print and indent with 2 spaces
 
       // Create an invisible link with a data url and simulate a click
       const e = document.createElement('a')
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 1e5124078d..b450dc8e36 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -1,6 +1,7 @@
 import { rgb2hex, hex2rgb, getContrastRatio, alphaBlend } from '../../services/color_convert/color_convert.js'
 import { set, delete as del } from 'vue'
-import { generateColors, generateShadows, generateRadii, generateFonts, composePreset, getThemes } from '../../services/style_setter/style_setter.js'
+import { merge } from 'lodash'
+import { generateCompat, generateColors, generateShadows, generateRadii, generateFonts, composePreset, getThemes } from '../../services/style_setter/style_setter.js'
 import ColorInput from '../color_input/color_input.vue'
 import RangeInput from '../range_input/range_input.vue'
 import OpacityInput from '../opacity_input/opacity_input.vue'
@@ -123,6 +124,15 @@ export default {
     selectedVersion () {
       return Array.isArray(this.selected) ? 1 : 2
     },
+    currentCompat () {
+      return generateCompat({
+        shadows: this.shadowsLocal,
+        fonts: this.fontsLocal,
+        opacity: this.currentOpacity,
+        colors: this.currentColors,
+        radii: this.currentRadii
+      })
+    },
     currentColors () {
       return {
         bg: this.bgColorLocal,
@@ -332,7 +342,7 @@ export default {
 
       return {
         // To separate from other random JSON files and possible future theme formats
-        _pleroma_theme_version: 2, theme
+        _pleroma_theme_version: 2, theme: merge(theme, this.currentCompat)
       }
     }
   },
@@ -364,7 +374,7 @@ export default {
     onImport (parsed) {
       if (parsed._pleroma_theme_version === 1) {
         this.normalizeLocalState(parsed, 1)
-      } else if (parsed._pleroma_theme_version === 2) {
+      } else if (parsed._pleroma_theme_version >= 2) {
         this.normalizeLocalState(parsed.theme, 2)
       }
     },
@@ -414,6 +424,7 @@ export default {
 
     /**
      * This applies stored theme data onto form. Supports three versions of data:
+     * v3 (version = 3) - same as 2 but with some incompatible changes
      * v2 (version = 2) - newer version of themes.
      * v1 (version = 1) - older version of themes (import from file)
      * v1l (version = l1) - older version of theme (load from local storage)
@@ -421,12 +432,21 @@ export default {
      * @param {Object} input - input data
      * @param {Number} version - version of data. 0 means try to guess based on data. "l1" means v1, locastorage type
      */
-    normalizeLocalState (input, version = 0) {
-      const colors = input.colors || input
+    normalizeLocalState (originalInput, version = 0) {
+      let input
+      if (typeof originalInput.v3compat !== undefined) {
+        version = 3
+        input = merge(originalInput, originalInput.v3compat)
+      } else {
+        input = originalInput
+      }
+
+      const compat = input.v3compat
       const radii = input.radii || input
       const opacity = input.opacity
       const shadows = input.shadows || {}
       const fonts = input.fonts || {}
+      const colors = input.colors || input
 
       if (version === 0) {
         if (input.version) version = input.version
@@ -530,6 +550,7 @@ export default {
     currentColors () {
       try {
         this.previewColors = generateColors({
+          v3compat: this.currentCompat,
           opacity: this.currentOpacity,
           colors: this.currentColors
         })
@@ -542,8 +563,9 @@ export default {
     currentOpacity () {
       try {
         this.previewColors = generateColors({
+          v3compat: this.currentCompat,
           opacity: this.currentOpacity,
-          colors: this.currentColors
+          colors: this.currentColors,
         })
       } catch (e) {
         console.warn(e)
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 8bbdc7b7ee..2ecd275a47 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -2,7 +2,7 @@
   <div class="style-switcher">
     <div class="presets-container">
       <div class="save-load">
-        <export-import
+        <ExportImport
           :export-object="exportedTheme"
           :export-label="$t(&quot;settings.export_theme&quot;)"
           :import-label="$t(&quot;settings.import_theme&quot;)"
@@ -38,7 +38,7 @@
               </label>
             </div>
           </template>
-        </export-import>
+        </ExportImport>
       </div>
       <div class="save-load-options">
         <span class="keep-option">
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 1e4bc59ed9..19a0658770 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -148,6 +148,26 @@ const getCssColor = (input, a) => {
   return rgb2rgba({ ...rgb, a })
 }
 
+// Generates a "patch" for theme to make it compatible with v2
+export const generateCompat = (input) => {
+  const { colors } = input
+  const v3compat = {
+    colors: {}
+  }
+  const v2colorsPatch = {}
+
+  // # Link became optional in v3
+  if (typeof colors.link === 'undefined') {
+    v2colorsPatch.link = colors.accent
+    v3compat.colors.link = null
+  }
+
+  return {
+    v3compat,
+    colors: v2colorsPatch
+  }
+}
+
 const generateColors = (input) => {
   const colors = {}
   const opacity = Object.assign({
@@ -164,7 +184,10 @@ const generateColors = (input) => {
   const inputColors = input.colors || input
 
   const compat = input.v3compat || {}
-  const compatColors = compat.colors || {}
+  const compatColors = Object.entries(compat.colors || {}).reduce((acc, [key, value]) => {
+    const newVal = value === null ? undefined : value
+    return { ...acc, [key]: newVal }
+  }, {})
 
   const col = Object.entries({ ...inputColors, ...compatColors }).reduce((acc, [k, v]) => {
     if (typeof v === 'object') {
@@ -210,7 +233,7 @@ const generateColors = (input) => {
   colors.topBarText = col.topBarText || getTextColor(colors.topBar, colors.fgText)
   colors.topBarLink = col.topBarLink || getTextColor(colors.topBar, colors.fgLink)
 
-  colors.faintLink = col.faintLink || Object.assign({}, col.link)
+  colors.faintLink = col.faintLink || Object.assign({}, col.link || col.accent)
   colors.linkBg = alphaBlend(colors.link, 0.4, colors.bg)
 
   colors.icon = mixrgb(colors.bg, colors.text)

From 6e11924c27288e590de8f5b675fb53704581bcc8 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sat, 28 Dec 2019 18:49:35 +0200
Subject: [PATCH 03/97] underlay customization, updated contrast calculations
 to account for alpha blending

---
 src/App.scss                                  |  1 +
 .../style_switcher/style_switcher.js          | 47 +++++++++++--------
 .../style_switcher/style_switcher.vue         | 14 ++++++
 src/services/color_convert/color_convert.js   | 23 +++++++++
 src/services/style_setter/style_setter.js     | 37 ++++++++++-----
 5 files changed, 91 insertions(+), 31 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 3b03a76197..b6d4943a90 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -32,6 +32,7 @@ h4 {
   min-height: 100vh;
   max-width: 980px;
   background-color: rgba(0,0,0,0.15);
+  background-color: var(--underlay, rgba(0,0,0,0.15));
   align-content: flex-start;
 }
 
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index b450dc8e36..602a635e39 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -1,4 +1,4 @@
-import { rgb2hex, hex2rgb, getContrastRatio, alphaBlend } from '../../services/color_convert/color_convert.js'
+import { rgb2hex, hex2rgb, getContrastRatio, getContrastRatioLayers, alphaBlend } from '../../services/color_convert/color_convert.js'
 import { set, delete as del } from 'vue'
 import { merge } from 'lodash'
 import { generateCompat, generateColors, generateShadows, generateRadii, generateFonts, composePreset, getThemes } from '../../services/style_setter/style_setter.js'
@@ -53,6 +53,9 @@ export default {
       bgColorLocal: '',
       bgOpacityLocal: undefined,
 
+      underlayColorLocal: '',
+      underlayOpacityLocal: undefined,
+
       fgColorLocal: '',
       fgTextColorLocal: undefined,
       fgLinkColorLocal: undefined,
@@ -145,6 +148,8 @@ export default {
 
         accent: this.accentColorLocal,
 
+        underlay: this.underlayColorLocal,
+
         panel: this.panelColorLocal,
         panelText: this.panelTextColorLocal,
         panelLink: this.panelLinkColorLocal,
@@ -182,7 +187,8 @@ export default {
         panel: this.panelOpacityLocal,
         topBar: this.topBarOpacityLocal,
         border: this.borderOpacityLocal,
-        faint: this.faintOpacityLocal
+        faint: this.faintOpacityLocal,
+        underlay: this.underlayOpacityLocal
       }
     },
     currentRadii () {
@@ -240,6 +246,7 @@ export default {
 
       const bgs = {
         bg: hex2rgb(colors.bg),
+        underlay: hex2rgb(colors.underlay),
         btn: hex2rgb(colors.btn),
         panel: hex2rgb(colors.panel),
         topBar: hex2rgb(colors.topBar),
@@ -249,29 +256,31 @@ export default {
         badgeNotification: hex2rgb(colors.badgeNotification)
       }
 
-      /* This is a bit confusing because "bottom layer" used is text color
-       * This is done to get worst case scenario when background below transparent
-       * layer matches text color, making it harder to read the lower alpha is.
-       */
-      const ratios = {
-        bgText: getContrastRatio(alphaBlend(bgs.bg, opacity.bg, fgs.text), fgs.text),
-        bgLink: getContrastRatio(alphaBlend(bgs.bg, opacity.bg, fgs.link), fgs.link),
-        bgRed: getContrastRatio(alphaBlend(bgs.bg, opacity.bg, fgs.red), fgs.red),
-        bgGreen: getContrastRatio(alphaBlend(bgs.bg, opacity.bg, fgs.green), fgs.green),
-        bgBlue: getContrastRatio(alphaBlend(bgs.bg, opacity.bg, fgs.blue), fgs.blue),
-        bgOrange: getContrastRatio(alphaBlend(bgs.bg, opacity.bg, fgs.orange), fgs.orange),
+      const bg = [bgs.bg, opacity.bg]
+      const underlay = [bgs.underlay, opacity.underlay]
 
+      const panel = [underlay, bg]
+
+      const ratios = {
+        bgText: getContrastRatioLayers(fgs.text, panel, fgs.text),
+        bgLink: getContrastRatioLayers(fgs.link, panel, fgs.link),
+        bgRed: getContrastRatioLayers(fgs.red, panel, fgs.red),
+        bgGreen: getContrastRatioLayers(fgs.green, panel, fgs.green),
+        bgBlue: getContrastRatioLayers(fgs.blue, panel, fgs.blue),
+        bgOrange: getContrastRatioLayers(fgs.orange, panel, fgs.orange),
+
+        // TODO what's this?
         tintText: getContrastRatio(alphaBlend(bgs.bg, 0.5, fgs.panelText), fgs.text),
 
-        panelText: getContrastRatio(alphaBlend(bgs.panel, opacity.panel, fgs.panelText), fgs.panelText),
-        panelLink: getContrastRatio(alphaBlend(bgs.panel, opacity.panel, fgs.panelLink), fgs.panelLink),
+        panelText: getContrastRatioLayers(fgs.text, [...panel, [bgs.panel, opacity.panel]], fgs.panelText),
+        panelLink: getContrastRatioLayers(fgs.link, [...panel, [bgs.panel, opacity.panel]], fgs.panelLink),
 
-        btnText: getContrastRatio(alphaBlend(bgs.btn, opacity.btn, fgs.btnText), fgs.btnText),
+        btnText: getContrastRatioLayers(fgs.text, [...panel, [bgs.btn, opacity.btn]], fgs.btnText),
 
-        inputText: getContrastRatio(alphaBlend(bgs.input, opacity.input, fgs.inputText), fgs.inputText),
+        inputText: getContrastRatioLayers(fgs.text, [...panel, [bgs.input, opacity.input]], fgs.inputText),
 
-        topBarText: getContrastRatio(alphaBlend(bgs.topBar, opacity.topBar, fgs.topBarText), fgs.topBarText),
-        topBarLink: getContrastRatio(alphaBlend(bgs.topBar, opacity.topBar, fgs.topBarLink), fgs.topBarLink)
+        topBarText: getContrastRatioLayers(fgs.text, [...panel, [bgs.topBar, opacity.topBar]], fgs.topBarText),
+        topBarLink: getContrastRatioLayers(fgs.link, [...panel, [bgs.topBar, opacity.topBar]], fgs.topBarLink)
       }
 
       return Object.entries(ratios).reduce((acc, [k, v]) => { acc[k] = hints(v); return acc }, {})
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 2ecd275a47..38ca2017a0 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -366,6 +366,20 @@
               :fallback="previewTheme.opacity.faint || 0.5"
             />
           </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.underlay') }}</h4>
+            <ColorInput
+              v-model="underlayColorLocal"
+              name="underlay"
+              :label="$t('settings.style.advanced_colors.underlay')"
+              fallback='#000000'
+            />
+            <OpacityInput
+              v-model="underlayOpacityLocal"
+              name="underlayOpacity"
+              :fallback="previewTheme.opacity.underlay || 0.15"
+            />
+          </div>
         </div>
 
         <div
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index d1b17c61a2..757a36bdd2 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -1,5 +1,8 @@
 import { map } from 'lodash'
 
+// useful for visualizing color when debugging
+export const consoleColor = (color) => console.log('%c##########', 'background: ' + color + '; color: ' + color)
+
 const rgb2hex = (r, g, b) => {
   if (r === null || typeof r === 'undefined') {
     return undefined
@@ -78,6 +81,16 @@ const getContrastRatio = (a, b) => {
 
   return (l1 + 0.05) / (l2 + 0.05)
 }
+/**
+ * Same as `getContrastRatio` but for multiple layers in-between
+ *
+ * @param {Object} text - text color (topmost layer)
+ * @param {[Object, Number]} layers[] - layers between text and bedrock
+ * @param {Object} bedrock - layer at the very bottom
+ */
+export const getContrastRatioLayers = (text, layers, bedrock) => {
+  return getContrastRatio(alphaBlendLayers(bedrock, layers), text)
+}
 
 /**
  * This performs alpha blending between solid background and semi-transparent foreground
@@ -97,6 +110,16 @@ const alphaBlend = (fg, fga, bg) => {
   }, {})
 }
 
+/**
+ * Same as `alphaBlend` but for multiple layers in-between
+ *
+ * @param {Object} bedrock - layer at the very bottom
+ * @param {[Object, Number]} layers[] - layers between text and bedrock
+ */
+export const alphaBlendLayers = (bedrock, layers) => layers.reduce((acc, [color, opacity]) => {
+  return alphaBlend(color, opacity, acc)
+}, bedrock)
+
 const invert = (rgb) => {
   return 'rgb'.split('').reduce((acc, c) => {
     acc[c] = 255 - rgb[c]
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 19a0658770..8740fc552f 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,6 +1,6 @@
 import { times } from 'lodash'
 import { brightness, invertLightness, convert, contrastRatio } from 'chromatism'
-import { rgb2hex, hex2rgb, mixrgb, getContrastRatio, alphaBlend } from '../color_convert/color_convert.js'
+import { rgb2hex, hex2rgb, mixrgb, getContrastRatio, alphaBlend, alphaBlendLayers } from '../color_convert/color_convert.js'
 
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
@@ -64,8 +64,10 @@ const getTextColor = function (bg, text, preserve) {
     const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
     const result = Object.assign(base, invertLightness(text).rgb)
     if (!preserve && getContrastRatio(bg, result) < 4.5) {
+      // B&W
       return contrastRatio(bg, text).rgb
     }
+    // Inverted color
     return result
   }
   return text
@@ -173,7 +175,8 @@ const generateColors = (input) => {
   const opacity = Object.assign({
     alert: 0.5,
     input: 0.5,
-    faint: 0.5
+    faint: 0.5,
+    underlay: 0.15
   }, Object.entries(input.opacity || {}).reduce((acc, [k, v]) => {
     if (typeof v !== 'undefined') {
       acc[k] = v
@@ -210,28 +213,37 @@ const generateColors = (input) => {
   colors.faint = col.faint || Object.assign({}, col.text)
 
   colors.bg = col.bg
-  colors.lightBg = col.lightBg || brightness(5, colors.bg).rgb
+  colors.lightBg = col.lightBg || brightness(5 * mod, colors.bg).rgb
+
+  const underlay = [col.underlay, opacity.underlay]
+  const fg = [col.fg, opacity.fg]
+  const bg = [col.bg, opacity.bg]
 
   colors.fg = col.fg
-  colors.fgText = col.fgText || getTextColor(colors.fg, colors.text)
-  colors.fgLink = col.fgLink || getTextColor(colors.fg, colors.link, true)
+  colors.fgText = col.fgText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, fg]), colors.text)
+  colors.fgLink = col.fgLink || getTextColor(alphaBlendLayers(colors.link, [underlay, bg, fg]), colors.link, true)
+  colors.underlay = col.underlay || hex2rgb('#000000')
 
   colors.border = col.border || brightness(2 * mod, colors.fg).rgb
 
   colors.btn = col.btn || Object.assign({}, col.fg)
-  colors.btnText = col.btnText || getTextColor(colors.btn, colors.fgText)
+  const btn = [colors.btn, opacity.btn || 1]
+  colors.btnText = col.btnText || getTextColor(alphaBlendLayers(colors.fgText, [underlay, bg, fg, btn]), colors.fgText)
 
   colors.input = col.input || Object.assign({}, col.fg)
-  colors.inputText = col.inputText || getTextColor(colors.input, colors.lightText)
+  const inputCol = [colors.input, opacity.input]
+  colors.inputText = col.inputText || getTextColor(alphaBlendLayers(colors.lightText, [underlay, bg, fg, inputCol]), colors.lightText)
 
   colors.panel = col.panel || Object.assign({}, col.fg)
-  colors.panelText = col.panelText || getTextColor(colors.panel, colors.fgText)
-  colors.panelLink = col.panelLink || getTextColor(colors.panel, colors.fgLink)
-  colors.panelFaint = col.panelFaint || getTextColor(colors.panel, colors.faint)
+  const panel = [colors.panel, opacity.panel]
+  colors.panelText = col.panelText || getTextColor(alphaBlendLayers(colors.fgText, [underlay, bg, panel]), colors.fgText)
+  colors.panelLink = col.panelLink || getTextColor(alphaBlendLayers(colors.fgLink, [underlay, bg, panel]), colors.fgLink)
+  colors.panelFaint = col.panelFaint || getTextColor(alphaBlendLayers(colors.faint, [underlay, bg, panel]), colors.faint)
 
   colors.topBar = col.topBar || Object.assign({}, col.fg)
-  colors.topBarText = col.topBarText || getTextColor(colors.topBar, colors.fgText)
-  colors.topBarLink = col.topBarLink || getTextColor(colors.topBar, colors.fgLink)
+  const topBar = [colors.topBar, opacity.topBar]
+  colors.topBarText = col.topBarText || getTextColor(alphaBlendLayers(colors.fgText, [topBar]), colors.fgText)
+  colors.topBarLink = col.topBarLink || getTextColor(alphaBlendLayers(colors.fgLink, [topBar]), colors.fgLink)
 
   colors.faintLink = col.faintLink || Object.assign({}, col.link || col.accent)
   colors.linkBg = alphaBlend(colors.link, 0.4, colors.bg)
@@ -255,6 +267,7 @@ const generateColors = (input) => {
   colors.badgeNotificationText = contrastRatio(colors.badgeNotification).rgb
 
   Object.entries(opacity).forEach(([ k, v ]) => {
+    console.log(k)
     if (typeof v === 'undefined') return
     if (k === 'alert') {
       colors.alertError.a = v

From 332d31dc02b83d6ca06837fdfb4f663050d9effd Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 30 Dec 2019 00:45:48 +0200
Subject: [PATCH 04/97] support for "transparent" color keyword

---
 .../style_switcher/style_switcher.js          | 56 +++++++++++--------
 src/services/color_convert/color_convert.js   |  3 +-
 src/services/style_setter/style_setter.js     | 50 +++++++++++------
 static/themes/breezy-dark.json                |  8 ++-
 static/themes/breezy-light.json               |  5 ++
 5 files changed, 78 insertions(+), 44 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 602a635e39..9fe1bf592e 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -25,6 +25,14 @@ const v1OnlyNames = [
   'cOrange'
 ].map(_ => _ + 'ColorLocal')
 
+const colorConvert = (color) => {
+  if (color === 'transparent') {
+    return color
+  } else {
+    return hex2rgb(color)
+  }
+}
+
 export default {
   data () {
     return {
@@ -228,36 +236,36 @@ export default {
 
       // fgsfds :DDDD
       const fgs = {
-        text: hex2rgb(colors.text),
-        panelText: hex2rgb(colors.panelText),
-        panelLink: hex2rgb(colors.panelLink),
-        btnText: hex2rgb(colors.btnText),
-        topBarText: hex2rgb(colors.topBarText),
-        inputText: hex2rgb(colors.inputText),
+        text: colorConvert(colors.text),
+        panelText: colorConvert(colors.panelText),
+        panelLink: colorConvert(colors.panelLink),
+        btnText: colorConvert(colors.btnText),
+        topBarText: colorConvert(colors.topBarText),
+        inputText: colorConvert(colors.inputText),
 
-        link: hex2rgb(colors.link),
-        topBarLink: hex2rgb(colors.topBarLink),
+        link: colorConvert(colors.link),
+        topBarLink: colorConvert(colors.topBarLink),
 
-        red: hex2rgb(colors.cRed),
-        green: hex2rgb(colors.cGreen),
-        blue: hex2rgb(colors.cBlue),
-        orange: hex2rgb(colors.cOrange)
+        red: colorConvert(colors.cRed),
+        green: colorConvert(colors.cGreen),
+        blue: colorConvert(colors.cBlue),
+        orange: colorConvert(colors.cOrange)
       }
 
       const bgs = {
-        bg: hex2rgb(colors.bg),
-        underlay: hex2rgb(colors.underlay),
-        btn: hex2rgb(colors.btn),
-        panel: hex2rgb(colors.panel),
-        topBar: hex2rgb(colors.topBar),
-        input: hex2rgb(colors.input),
-        alertError: hex2rgb(colors.alertError),
-        alertWarning: hex2rgb(colors.alertWarning),
-        badgeNotification: hex2rgb(colors.badgeNotification)
+        bg: colorConvert(colors.bg),
+        underlay: colorConvert(colors.underlay),
+        btn: colorConvert(colors.btn),
+        panel: colorConvert(colors.panel),
+        topBar: colorConvert(colors.topBar),
+        input: colorConvert(colors.input),
+        alertError: colorConvert(colors.alertError),
+        alertWarning: colorConvert(colors.alertWarning),
+        badgeNotification: colorConvert(colors.badgeNotification)
       }
 
       const bg = [bgs.bg, opacity.bg]
-      const underlay = [bgs.underlay, opacity.underlay]
+      const underlay = [bgs.underlay || colorConvert('#000000'), opacity.underlay]
 
       const panel = [underlay, bg]
 
@@ -443,7 +451,7 @@ export default {
      */
     normalizeLocalState (originalInput, version = 0) {
       let input
-      if (typeof originalInput.v3compat !== undefined) {
+      if (typeof originalInput.v3compat !== 'undefined') {
         version = 3
         input = merge(originalInput, originalInput.v3compat)
       } else {
@@ -574,7 +582,7 @@ export default {
         this.previewColors = generateColors({
           v3compat: this.currentCompat,
           opacity: this.currentOpacity,
-          colors: this.currentColors,
+          colors: this.currentColors
         })
       } catch (e) {
         console.warn(e)
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 757a36bdd2..32b4d50e2a 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -7,7 +7,8 @@ const rgb2hex = (r, g, b) => {
   if (r === null || typeof r === 'undefined') {
     return undefined
   }
-  if (r[0] === '#') {
+  // TODO: clean up this mess
+  if (r[0] === '#' || r === 'transparent') {
     return r
   }
   if (typeof r === 'object') {
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 8740fc552f..df22f94f95 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -170,23 +170,32 @@ export const generateCompat = (input) => {
   }
 }
 
-const generateColors = (input) => {
+const generateColors = (themeData) => {
   const colors = {}
-  const opacity = Object.assign({
+  const rawOpacity = Object.assign({
     alert: 0.5,
     input: 0.5,
     faint: 0.5,
     underlay: 0.15
-  }, Object.entries(input.opacity || {}).reduce((acc, [k, v]) => {
+  }, Object.entries(themeData.opacity || {}).reduce((acc, [k, v]) => {
     if (typeof v !== 'undefined') {
       acc[k] = v
     }
     return acc
   }, {}))
 
-  const inputColors = input.colors || input
+  const inputColors = themeData.colors || themeData
 
-  const compat = input.v3compat || {}
+  const transparentsOpacity = Object.entries(inputColors).reduce((acc, [k, v]) => {
+    if (v === 'transparent') {
+      acc[k] = 0
+    }
+    return acc
+  }, {})
+
+  const opacity = { ...rawOpacity, ...transparentsOpacity }
+
+  const compat = themeData.v3compat || {}
   const compatColors = Object.entries(compat.colors || {}).reduce((acc, [key, value]) => {
     const newVal = value === null ? undefined : value
     return { ...acc, [key]: newVal }
@@ -196,15 +205,22 @@ const generateColors = (input) => {
     if (typeof v === 'object') {
       acc[k] = v
     } else {
-      acc[k] = hex2rgb(v)
+      let value = v
+      if (v === 'transparent') {
+        value = '#FF00FF'
+      }
+      acc[k] = hex2rgb(value)
     }
     return acc
   }, {})
 
-  const isLightOnDark = convert(col.bg).hsl.l < convert(col.text).hsl.l
+  colors.bg = col.bg
+  colors.underlay = col.underlay || hex2rgb('#000000')
+  colors.text = col.text
+
+  const isLightOnDark = convert(colors.bg).hsl.l < convert(colors.text).hsl.l
   const mod = isLightOnDark ? 1 : -1
 
-  colors.text = col.text
   colors.lightText = brightness(20 * mod, colors.text).rgb
 
   colors.accent = col.accent || col.link
@@ -212,17 +228,15 @@ const generateColors = (input) => {
 
   colors.faint = col.faint || Object.assign({}, col.text)
 
-  colors.bg = col.bg
   colors.lightBg = col.lightBg || brightness(5 * mod, colors.bg).rgb
 
-  const underlay = [col.underlay, opacity.underlay]
+  const underlay = [colors.underlay, opacity.underlay]
   const fg = [col.fg, opacity.fg]
   const bg = [col.bg, opacity.bg]
 
   colors.fg = col.fg
   colors.fgText = col.fgText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, fg]), colors.text)
   colors.fgLink = col.fgLink || getTextColor(alphaBlendLayers(colors.link, [underlay, bg, fg]), colors.link, true)
-  colors.underlay = col.underlay || hex2rgb('#000000')
 
   colors.border = col.border || brightness(2 * mod, colors.fg).rgb
 
@@ -231,8 +245,8 @@ const generateColors = (input) => {
   colors.btnText = col.btnText || getTextColor(alphaBlendLayers(colors.fgText, [underlay, bg, fg, btn]), colors.fgText)
 
   colors.input = col.input || Object.assign({}, col.fg)
-  const inputCol = [colors.input, opacity.input]
-  colors.inputText = col.inputText || getTextColor(alphaBlendLayers(colors.lightText, [underlay, bg, fg, inputCol]), colors.lightText)
+  const input = [colors.input, opacity.input]
+  colors.inputText = col.inputText || getTextColor(alphaBlendLayers(colors.lightText, [underlay, bg, fg, input]), colors.lightText)
 
   colors.panel = col.panel || Object.assign({}, col.fg)
   const panel = [colors.panel, opacity.panel]
@@ -256,12 +270,14 @@ const generateColors = (input) => {
   colors.cOrange = col.cOrange || hex2rgb('#E3FF00')
 
   colors.alertError = col.alertError || Object.assign({}, colors.cRed)
-  colors.alertErrorText = getTextColor(alphaBlend(colors.alertError, opacity.alert, colors.bg), colors.text)
-  colors.alertErrorPanelText = getTextColor(alphaBlend(colors.alertError, opacity.alert, colors.panel), colors.panelText)
+  const alertError = [colors.alertError, opacity.alert]
+  colors.alertErrorText = getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertError]), colors.text)
+  colors.alertErrorPanelText = getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertError]), colors.panelText)
 
   colors.alertWarning = col.alertWarning || Object.assign({}, colors.cOrange)
-  colors.alertWarningText = getTextColor(alphaBlend(colors.alertWarning, opacity.alert, colors.bg), colors.text)
-  colors.alertWarningPanelText = getTextColor(alphaBlend(colors.alertWarning, opacity.alert, colors.panel), colors.panelText)
+  const alertWarning = [colors.alertWarning, opacity.alert]
+  colors.alertWarningText = getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertWarning]), colors.text)
+  colors.alertWarningPanelText = getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertWarning]), colors.panelText)
 
   colors.badgeNotification = col.badgeNotification || Object.assign({}, colors.cRed)
   colors.badgeNotificationText = contrastRatio(colors.badgeNotification).rgb
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 7ce41384ef..0ed55184fe 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -107,8 +107,12 @@
     },
     "fonts": {},
     "opacity": {
-      "input": "1",
-      "panel": "0"
+      "input": "1"
+    },
+    "v3compat": {
+      "colors": {
+        "panel": "transparent"
+      }
     },
     "colors": {
       "bg": "#31363b",
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index dc43f90ef8..5db185dd11 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -109,6 +109,11 @@
     "opacity": {
       "input": "1"
     },
+    "v3compat": {
+      "colors": {
+        "panel": "transparent"
+      }
+    },
     "colors": {
       "bg": "#eff0f1",
       "text": "#232627",

From 4bb1c98e0f28bcf1d0dff2d90d01013cd5487522 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 2 Jan 2020 20:36:10 +0200
Subject: [PATCH 05/97] Replaced `v3compat` with `source` to reduce code
 complexity. Made more slots customizable. `theme` now contains a snapshot of
 theme generated for better compatiblity and future-proofing

---
 .../style_switcher/style_switcher.js          |  68 +++---
 .../style_switcher/style_switcher.vue         |  14 +-
 src/services/style_setter/style_setter.js     |  42 ++--
 static/themes/breezy-dark.json                | 224 +++++++++++++++++-
 static/themes/breezy-light.json               | 220 ++++++++++++++++-
 5 files changed, 488 insertions(+), 80 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 9fe1bf592e..f751260aa8 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -1,7 +1,15 @@
 import { rgb2hex, hex2rgb, getContrastRatio, getContrastRatioLayers, alphaBlend } from '../../services/color_convert/color_convert.js'
 import { set, delete as del } from 'vue'
 import { merge } from 'lodash'
-import { generateCompat, generateColors, generateShadows, generateRadii, generateFonts, composePreset, getThemes } from '../../services/style_setter/style_setter.js'
+import {
+  generateColors,
+  generateShadows,
+  generateRadii,
+  generateFonts,
+  composePreset,
+  getThemes,
+  CURRENT_VERSION
+} from '../../services/style_setter/style_setter.js'
 import ColorInput from '../color_input/color_input.vue'
 import RangeInput from '../range_input/range_input.vue'
 import OpacityInput from '../opacity_input/opacity_input.vue'
@@ -135,15 +143,6 @@ export default {
     selectedVersion () {
       return Array.isArray(this.selected) ? 1 : 2
     },
-    currentCompat () {
-      return generateCompat({
-        shadows: this.shadowsLocal,
-        fonts: this.fontsLocal,
-        opacity: this.currentOpacity,
-        colors: this.currentColors,
-        radii: this.currentRadii
-      })
-    },
     currentColors () {
       return {
         bg: this.bgColorLocal,
@@ -339,27 +338,32 @@ export default {
         !this.keepColor
       )
 
-      const theme = {}
+      const source = {
+        themeEngineVersion: CURRENT_VERSION
+      }
 
       if (this.keepFonts || saveEverything) {
-        theme.fonts = this.fontsLocal
+        source.fonts = this.fontsLocal
       }
       if (this.keepShadows || saveEverything) {
-        theme.shadows = this.shadowsLocal
+        source.shadows = this.shadowsLocal
       }
       if (this.keepOpacity || saveEverything) {
-        theme.opacity = this.currentOpacity
+        source.opacity = this.currentOpacity
       }
       if (this.keepColor || saveEverything) {
-        theme.colors = this.currentColors
+        source.colors = this.currentColors
       }
       if (this.keepRoundness || saveEverything) {
-        theme.radii = this.currentRadii
+        source.radii = this.currentRadii
       }
 
+      const theme = this.previewTheme
+
+      console.log(source)
       return {
-        // To separate from other random JSON files and possible future theme formats
-        _pleroma_theme_version: 2, theme: merge(theme, this.currentCompat)
+        // To separate from other random JSON files and possible future source formats
+        _pleroma_theme_version: 2, theme, source
       }
     }
   },
@@ -392,7 +396,7 @@ export default {
       if (parsed._pleroma_theme_version === 1) {
         this.normalizeLocalState(parsed, 1)
       } else if (parsed._pleroma_theme_version >= 2) {
-        this.normalizeLocalState(parsed.theme, 2)
+        this.normalizeLocalState(parsed.theme, 2, parsed.source)
       }
     },
     importValidator (parsed) {
@@ -402,7 +406,7 @@ export default {
     clearAll () {
       const state = this.$store.getters.mergedConfig.customTheme
       const version = state.colors ? 2 : 'l1'
-      this.normalizeLocalState(this.$store.getters.mergedConfig.customTheme, version)
+      this.normalizeLocalState(this.$store.getters.mergedConfig.customTheme, version, this.$store.getters.mergedConfig.customThemeSource)
     },
 
     // Clears all the extra stuff when loading V1 theme
@@ -441,24 +445,30 @@ export default {
 
     /**
      * This applies stored theme data onto form. Supports three versions of data:
-     * v3 (version = 3) - same as 2 but with some incompatible changes
+     * v3 (version >= 3) - newest version of themes which supports snapshots for better compatiblity
      * v2 (version = 2) - newer version of themes.
      * v1 (version = 1) - older version of themes (import from file)
      * v1l (version = l1) - older version of theme (load from local storage)
      * v1 and v1l differ because of way themes were stored/exported.
-     * @param {Object} input - input data
+     * @param {Object} theme - theme data (snapshot)
      * @param {Number} version - version of data. 0 means try to guess based on data. "l1" means v1, locastorage type
+     * @param {Object} source - theme source - this will be used if compatible
+     * @param {Boolean} source - by default source won't be used if version doesn't match since it might render differently
+     *                           this allows importing source anyway
      */
-    normalizeLocalState (originalInput, version = 0) {
+    normalizeLocalState (theme, version = 0, source, forceSource = false) {
       let input
-      if (typeof originalInput.v3compat !== 'undefined') {
-        version = 3
-        input = merge(originalInput, originalInput.v3compat)
+      if (typeof source !== 'undefined') {
+        if (forceSource || source.themeEngineVersion === CURRENT_VERSION) {
+          input = source
+          version = source.themeEngineVersion
+        } else {
+          input = theme
+        }
       } else {
-        input = originalInput
+        input = theme
       }
 
-      const compat = input.v3compat
       const radii = input.radii || input
       const opacity = input.opacity
       const shadows = input.shadows || {}
@@ -615,7 +625,7 @@ export default {
           this.cOrangeColorLocal = this.selected[8]
         }
       } else if (this.selectedVersion >= 2) {
-        this.normalizeLocalState(this.selected.theme, 2)
+        this.normalizeLocalState(this.selected.theme, 2, this.selected.source)
       }
     }
   }
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 38ca2017a0..2eadbe250c 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -106,7 +106,7 @@
             <OpacityInput
               v-model="bgOpacityLocal"
               name="bgOpacity"
-              :fallback="previewTheme.opacity.bg || 1"
+              :fallback="previewTheme.opacity.bg"
             />
             <ColorInput
               v-model="textColorLocal"
@@ -238,7 +238,7 @@
             <OpacityInput
               v-model="panelOpacityLocal"
               name="panelOpacity"
-              :fallback="previewTheme.opacity.panel || 1"
+              :fallback="previewTheme.opacity.panel"
             />
             <ColorInput
               v-model="panelTextColorLocal"
@@ -295,7 +295,7 @@
             <OpacityInput
               v-model="inputOpacityLocal"
               name="inputOpacity"
-              :fallback="previewTheme.opacity.input || 1"
+              :fallback="previewTheme.opacity.input"
             />
             <ColorInput
               v-model="inputTextColorLocal"
@@ -316,7 +316,7 @@
             <OpacityInput
               v-model="btnOpacityLocal"
               name="btnOpacity"
-              :fallback="previewTheme.opacity.btn || 1"
+              :fallback="previewTheme.opacity.btn"
             />
             <ColorInput
               v-model="btnTextColorLocal"
@@ -337,7 +337,7 @@
             <OpacityInput
               v-model="borderOpacityLocal"
               name="borderOpacity"
-              :fallback="previewTheme.opacity.border || 1"
+              :fallback="previewTheme.opacity.border"
             />
           </div>
           <div class="color-item">
@@ -363,7 +363,7 @@
             <OpacityInput
               v-model="faintOpacityLocal"
               name="faintOpacity"
-              :fallback="previewTheme.opacity.faint || 0.5"
+              :fallback="previewTheme.opacity.faint"
             />
           </div>
           <div class="color-item">
@@ -377,7 +377,7 @@
             <OpacityInput
               v-model="underlayOpacityLocal"
               name="underlayOpacity"
-              :fallback="previewTheme.opacity.underlay || 0.15"
+              :fallback="previewTheme.opacity.underlay"
             />
           </div>
         </div>
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index df22f94f95..e8a645172b 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -2,6 +2,8 @@ import { times } from 'lodash'
 import { brightness, invertLightness, convert, contrastRatio } from 'chromatism'
 import { rgb2hex, hex2rgb, mixrgb, getContrastRatio, alphaBlend, alphaBlendLayers } from '../color_convert/color_convert.js'
 
+export const CURRENT_VERSION = 3
+
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
 // styles as well as set their own colors in the future.
@@ -150,29 +152,13 @@ const getCssColor = (input, a) => {
   return rgb2rgba({ ...rgb, a })
 }
 
-// Generates a "patch" for theme to make it compatible with v2
-export const generateCompat = (input) => {
-  const { colors } = input
-  const v3compat = {
-    colors: {}
-  }
-  const v2colorsPatch = {}
-
-  // # Link became optional in v3
-  if (typeof colors.link === 'undefined') {
-    v2colorsPatch.link = colors.accent
-    v3compat.colors.link = null
-  }
-
-  return {
-    v3compat,
-    colors: v2colorsPatch
-  }
-}
-
 const generateColors = (themeData) => {
   const colors = {}
   const rawOpacity = Object.assign({
+    panel: 1,
+    btn: 1,
+    border: 1,
+    bg: 1,
     alert: 0.5,
     input: 0.5,
     faint: 0.5,
@@ -207,6 +193,7 @@ const generateColors = (themeData) => {
     } else {
       let value = v
       if (v === 'transparent') {
+        // TODO: hack to keep rest of the code from complaining
         value = '#FF00FF'
       }
       acc[k] = hex2rgb(value)
@@ -221,7 +208,7 @@ const generateColors = (themeData) => {
   const isLightOnDark = convert(colors.bg).hsl.l < convert(colors.text).hsl.l
   const mod = isLightOnDark ? 1 : -1
 
-  colors.lightText = brightness(20 * mod, colors.text).rgb
+  colors.lightText = col.lightText || brightness(20 * mod, colors.text).rgb
 
   colors.accent = col.accent || col.link
   colors.link = col.link || col.accent
@@ -231,7 +218,8 @@ const generateColors = (themeData) => {
   colors.lightBg = col.lightBg || brightness(5 * mod, colors.bg).rgb
 
   const underlay = [colors.underlay, opacity.underlay]
-  const fg = [col.fg, opacity.fg]
+  // Technically, foreground can't be transparent (descendants can) but let's keep it just in case
+  const fg = [col.fg, opacity.fg || 1]
   const bg = [col.bg, opacity.bg]
 
   colors.fg = col.fg
@@ -271,16 +259,16 @@ const generateColors = (themeData) => {
 
   colors.alertError = col.alertError || Object.assign({}, colors.cRed)
   const alertError = [colors.alertError, opacity.alert]
-  colors.alertErrorText = getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertError]), colors.text)
-  colors.alertErrorPanelText = getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertError]), colors.panelText)
+  colors.alertErrorText = col.alertErrorText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertError]), colors.text)
+  colors.alertErrorPanelText = col.alertErrorPanelText || getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertError]), colors.panelText)
 
   colors.alertWarning = col.alertWarning || Object.assign({}, colors.cOrange)
   const alertWarning = [colors.alertWarning, opacity.alert]
-  colors.alertWarningText = getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertWarning]), colors.text)
-  colors.alertWarningPanelText = getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertWarning]), colors.panelText)
+  colors.alertWarningText = col.alertWarningText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertWarning]), colors.text)
+  colors.alertWarningPanelText = col.alertWarningPanelText || getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertWarning]), colors.panelText)
 
   colors.badgeNotification = col.badgeNotification || Object.assign({}, colors.cRed)
-  colors.badgeNotificationText = contrastRatio(colors.badgeNotification).rgb
+  colors.badgeNotificationText = colors.badgeNotificationText || contrastRatio(colors.badgeNotification).rgb
 
   Object.entries(opacity).forEach(([ k, v ]) => {
     console.log(k)
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 0ed55184fe..d447005fff 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -2,6 +2,218 @@
   "_pleroma_theme_version": 2,
   "name": "Breezy Dark (beta)",
   "theme": {
+    "shadows": {
+      "panel": [
+        {
+          "x": "1",
+          "y": "2",
+          "blur": "6",
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.6
+        }
+      ],
+      "topBar": [
+        {
+          "x": 0,
+          "y": 0,
+          "blur": 4,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.6
+        }
+      ],
+      "popup": [
+        {
+          "x": 2,
+          "y": 2,
+          "blur": 3,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.5
+        }
+      ],
+      "avatar": [
+        {
+          "x": 0,
+          "y": 1,
+          "blur": 8,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.7
+        }
+      ],
+      "avatarStatus": [],
+      "panelHeader": [
+        {
+          "x": 0,
+          "y": "40",
+          "blur": "40",
+          "spread": "-40",
+          "inset": true,
+          "color": "#ffffff",
+          "alpha": "0.1"
+        }
+      ],
+      "button": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": "0",
+          "spread": "1",
+          "color": "#ffffff",
+          "alpha": "0.15",
+          "inset": true
+        },
+        {
+          "x": "1",
+          "y": "1",
+          "blur": "1",
+          "spread": 0,
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": false
+        }
+      ],
+      "buttonHover": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "--accent",
+          "alpha": "0.3",
+          "inset": true
+        },
+        {
+          "x": "1",
+          "y": "1",
+          "blur": "1",
+          "spread": 0,
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": false
+        }
+      ],
+      "buttonPressed": [
+        {
+          "x": 0,
+          "y": 0,
+          "blur": "0",
+          "spread": "50",
+          "color": "--faint",
+          "alpha": 1,
+          "inset": true
+        },
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "#ffffff",
+          "alpha": 0.2,
+          "inset": true
+        },
+        {
+          "x": "1",
+          "y": "1",
+          "blur": 0,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": false
+        }
+      ],
+      "input": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "#FFFFFF",
+          "alpha": "0.2",
+          "inset": true
+        }
+      ]
+    },
+    "colors": {
+      "bg": "#31363b",
+      "underlay": "#000000",
+      "text": "#eff0f1",
+      "lightText": "#ffffff",
+      "accent": "#3daee9",
+      "link": "#3daee9",
+      "faint": "#eff0f1",
+      "lightBg": "#3d4349",
+      "fg": "#31363b",
+      "fgText": "#eff0f1",
+      "fgLink": "#3daee9",
+      "border": "#4c545b",
+      "btn": "#31363b",
+      "btnText": "#eff0f1",
+      "input": "#232629",
+      "inputText": "#ffffff",
+      "panel": "#ff00ff",
+      "panelText": "#eff0f1",
+      "panelLink": "#3daee9",
+      "panelFaint": "#eff0f1",
+      "topBar": "#31363b",
+      "topBarText": "#eff0f1",
+      "topBarLink": "#eff0f1",
+      "faintLink": "#3daee9",
+      "linkBg": "#366681",
+      "icon": "#909396",
+      "cBlue": "#3daee9",
+      "cRed": "#da4453",
+      "cGreen": "#27ae60",
+      "cOrange": "#f67400",
+      "alertError": "#da4453",
+      "alertErrorText": "#eff0f1",
+      "alertErrorPanelText": "#eff0f1",
+      "alertWarning": "#f67400",
+      "alertWarningText": "#eff0f1",
+      "alertWarningPanelText": "#eff0f1",
+      "badgeNotification": "#da4453",
+      "badgeNotificationText": "#ffffff"
+    },
+    "opacity": {
+      "panel": 0,
+      "btn": 1,
+      "border": 1,
+      "bg": 1,
+      "alert": 0.5,
+      "input": 0.5,
+      "faint": 0.5,
+      "underlay": 0.15
+    },
+    "radii": {
+      "btn": "2",
+      "input": "2",
+      "checkbox": "1",
+      "panel": "2",
+      "avatar": "2",
+      "avatarAlt": "2",
+      "tooltip": "2",
+      "attachment": "2"
+    },
+    "fonts": {
+      "interface": {
+        "family": "sans-serif"
+      },
+      "input": {
+        "family": "inherit"
+      },
+      "post": {
+        "family": "inherit"
+      },
+      "postCode": {
+        "family": "monospace"
+      }
+    }
+  },
+  "source": {
+    "themeEngineVersion": 3,
+    "fonts": {},
     "shadows": {
       "panel": [
         {
@@ -105,21 +317,13 @@
         }
       ]
     },
-    "fonts": {},
-    "opacity": {
-      "input": "1"
-    },
-    "v3compat": {
-      "colors": {
-        "panel": "transparent"
-      }
-    },
+    "opacity": {},
     "colors": {
       "bg": "#31363b",
       "text": "#eff0f1",
       "link": "#3daee9",
       "fg": "#31363b",
-      "panel": "#31363b",
+      "panel": "transparent",
       "input": "#232629",
       "topBarLink": "#eff0f1",
       "btn": "#31363b",
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index 5db185dd11..243b859397 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -2,6 +2,218 @@
   "_pleroma_theme_version": 2,
   "name": "Breezy Light (beta)",
   "theme": {
+    "shadows": {
+      "panel": [
+        {
+          "x": "1",
+          "y": "2",
+          "blur": "6",
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.6
+        }
+      ],
+      "topBar": [
+        {
+          "x": 0,
+          "y": 0,
+          "blur": 4,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.6
+        }
+      ],
+      "popup": [
+        {
+          "x": 2,
+          "y": 2,
+          "blur": 3,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.5
+        }
+      ],
+      "avatar": [
+        {
+          "x": 0,
+          "y": 1,
+          "blur": 8,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.7
+        }
+      ],
+      "avatarStatus": [],
+      "panelHeader": [
+        {
+          "x": 0,
+          "y": "40",
+          "blur": "40",
+          "spread": "-40",
+          "inset": true,
+          "color": "#ffffff",
+          "alpha": "0.1"
+        }
+      ],
+      "button": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": "0",
+          "spread": "1",
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": true
+        },
+        {
+          "x": "1",
+          "y": "1",
+          "blur": "1",
+          "spread": 0,
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": false
+        }
+      ],
+      "buttonHover": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "--accent",
+          "alpha": "0.3",
+          "inset": true
+        },
+        {
+          "x": "1",
+          "y": "1",
+          "blur": "1",
+          "spread": 0,
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": false
+        }
+      ],
+      "buttonPressed": [
+        {
+          "x": 0,
+          "y": 0,
+          "blur": "0",
+          "spread": "50",
+          "color": "--faint",
+          "alpha": 1,
+          "inset": true
+        },
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "#ffffff",
+          "alpha": 0.2,
+          "inset": true
+        },
+        {
+          "x": "1",
+          "y": "1",
+          "blur": 0,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": "0.3",
+          "inset": false
+        }
+      ],
+      "input": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "#000000",
+          "alpha": "0.2",
+          "inset": true
+        }
+      ]
+    },
+    "colors": {
+      "bg": "#eff0f1",
+      "underlay": "#000000",
+      "text": "#232627",
+      "lightText": "#000000",
+      "accent": "#2980b9",
+      "link": "#2980b9",
+      "faint": "#232627",
+      "lightBg": "#e2e4e6",
+      "fg": "#bcc2c7",
+      "fgText": "#232627",
+      "fgLink": "#2980b9",
+      "border": "#b7bdc3",
+      "btn": "#eff0f1",
+      "btnText": "#232627",
+      "input": "#fcfcfc",
+      "inputText": "#000000",
+      "panel": "#475057",
+      "panelText": "#fcfcfc",
+      "panelLink": "#ffffff",
+      "panelFaint": "#d8dbdc",
+      "topBar": "#475057",
+      "topBarText": "#d8dbdc",
+      "topBarLink": "#eff0f1",
+      "faintLink": "#2980b9",
+      "linkBg": "#a0c4db",
+      "icon": "#898b8c",
+      "cBlue": "#2980b9",
+      "cRed": "#da4453",
+      "cGreen": "#27ae60",
+      "cOrange": "#f67400",
+      "alertError": "#da4453",
+      "alertErrorText": "#232627",
+      "alertErrorPanelText": "#fcfcfc",
+      "alertWarning": "#f67400",
+      "alertWarningText": "#232627",
+      "alertWarningPanelText": "#fcfcfc",
+      "badgeNotification": "#da4453",
+      "badgeNotificationText": "#ffffff"
+    },
+    "opacity": {
+      "panel": 1,
+      "btn": 1,
+      "border": 1,
+      "bg": 1,
+      "alert": 0.5,
+      "input": "1",
+      "faint": 0.5,
+      "underlay": 0.15
+    },
+    "radii": {
+      "btn": "2",
+      "input": "2",
+      "checkbox": "1",
+      "panel": "2",
+      "avatar": "2",
+      "avatarAlt": "2",
+      "tooltip": "2",
+      "attachment": "2"
+    },
+    "fonts": {
+      "interface": {
+        "family": "sans-serif"
+      },
+      "input": {
+        "family": "inherit"
+      },
+      "post": {
+        "family": "inherit"
+      },
+      "postCode": {
+        "family": "monospace"
+      }
+    }
+  },
+  "source": {
+    "themeEngineVersion": 3,
+    "fonts": {},
     "shadows": {
       "panel": [
         {
@@ -105,20 +317,14 @@
         }
       ]
     },
-    "fonts": {},
     "opacity": {
       "input": "1"
     },
-    "v3compat": {
-      "colors": {
-        "panel": "transparent"
-      }
-    },
     "colors": {
       "bg": "#eff0f1",
       "text": "#232627",
-      "link": "#2980b9",
       "fg": "#bcc2c7",
+      "accent": "#2980b9",
       "panel": "#475057",
       "panelText": "#fcfcfc",
       "input": "#fcfcfc",

From adbab6ad2a413357b24edbd5b9beec3baae695fa Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 2 Jan 2020 21:36:01 +0200
Subject: [PATCH 06/97] added optional checkbox for opacity, similar to color
 input

---
 .../opacity_input/opacity_input.vue           | 37 +++++++++++++++++--
 .../style_switcher/style_switcher.vue         |  9 ++++-
 2 files changed, 40 insertions(+), 6 deletions(-)

diff --git a/src/components/opacity_input/opacity_input.vue b/src/components/opacity_input/opacity_input.vue
index c677f18c73..f7b10d3023 100644
--- a/src/components/opacity_input/opacity_input.vue
+++ b/src/components/opacity_input/opacity_input.vue
@@ -18,7 +18,7 @@
       @input="$emit('input', !present ? fallback : undefined)"
     >
     <label
-      v-if="typeof fallback !== 'undefined'"
+      v-if="typeof fallback !== 'undefined' && showOptionalTickbox"
       class="opt-l"
       :for="name + '-o'"
     />
@@ -38,9 +38,38 @@
 
 <script>
 export default {
-  props: [
-    'name', 'value', 'fallback', 'disabled'
-  ],
+  props: {
+    // Name of opacity, used for identifying
+    name: {
+      required: true,
+      type: String
+    },
+    // Opacity value, should be required but vue cannot tell the difference
+    // between "property missing" and "property set to undefined"
+    value: {
+      required: false,
+      type: Number,
+      default: undefined
+    },
+    // Opacity fallback to use when value is not defeind
+    fallback: {
+      required: false,
+      type: Number,
+      default: undefined
+    },
+    // Disable the control
+    disabled: {
+      required: false,
+      type: Boolean,
+      default: false
+    },
+    // Show "optional" tickbox, for when value might become mandatory
+    showOptionalTickbox: {
+      required: false,
+      type: Boolean,
+      default: true
+    }
+  },
   computed: {
     present () {
       return typeof this.value !== 'undefined'
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 2eadbe250c..f5b12e7e7d 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -118,15 +118,15 @@
               v-model="accentColorLocal"
               name="accentColor"
               :fallback="previewTheme.colors.link"
-              :showOptionalTickbox="typeof linkColorLocal !== 'undefined'"
               :label="$t('settings.accent')"
+              :showOptionalTickbox="typeof linkColorLocal !== 'undefined'"
             />
             <ColorInput
               v-model="linkColorLocal"
               name="linkColor"
               :fallback="previewTheme.colors.accent"
-              :showOptionalTickbox="typeof accentColorLocal !== 'undefined'"
               :label="$t('settings.links')"
+              :showOptionalTickbox="typeof accentColorLocal !== 'undefined'"
             />
             <ContrastRatio :contrast="previewContrast.bgLink" />
           </div>
@@ -239,6 +239,7 @@
               v-model="panelOpacityLocal"
               name="panelOpacity"
               :fallback="previewTheme.opacity.panel"
+              :showOptionalTickbox="panelColorLocal !== 'transparent'"
             />
             <ColorInput
               v-model="panelTextColorLocal"
@@ -296,6 +297,7 @@
               v-model="inputOpacityLocal"
               name="inputOpacity"
               :fallback="previewTheme.opacity.input"
+              :showOptionalTickbox="inputColorLocal !== 'transparent'"
             />
             <ColorInput
               v-model="inputTextColorLocal"
@@ -317,6 +319,7 @@
               v-model="btnOpacityLocal"
               name="btnOpacity"
               :fallback="previewTheme.opacity.btn"
+              :showOptionalTickbox="btnColorLocal !== 'transparent'"
             />
             <ColorInput
               v-model="btnTextColorLocal"
@@ -338,6 +341,7 @@
               v-model="borderOpacityLocal"
               name="borderOpacity"
               :fallback="previewTheme.opacity.border"
+              :showOptionalTickbox="borderColorLocal !== 'transparent'"
             />
           </div>
           <div class="color-item">
@@ -378,6 +382,7 @@
               v-model="underlayOpacityLocal"
               name="underlayOpacity"
               :fallback="previewTheme.opacity.underlay"
+              :showOptionalTickbox="underlayOpacityLocal !== 'transparent'"
             />
           </div>
         </div>

From c7e9f21da0eb035b73a165e16f77a9cd18036305 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 2 Jan 2020 22:44:54 +0200
Subject: [PATCH 07/97] color input and opacity input now use Checkbox
 component. Cleanup.

---
 src/components/color_input/color_input.vue    | 20 ++++----
 .../opacity_input/opacity_input.vue           | 51 ++++---------------
 src/components/range_input/range_input.vue    |  2 +-
 .../style_switcher/style_switcher.scss        | 12 ++---
 .../style_switcher/style_switcher.vue         | 10 ++--
 5 files changed, 30 insertions(+), 65 deletions(-)

diff --git a/src/components/color_input/color_input.vue b/src/components/color_input/color_input.vue
index fa26d07956..aa28928873 100644
--- a/src/components/color_input/color_input.vue
+++ b/src/components/color_input/color_input.vue
@@ -9,18 +9,12 @@
     >
       {{ label }}
     </label>
-    <input
-      v-if="typeof fallback !== 'undefined'"
-      :id="name + '-o'"
-      class="opt exlcude-disabled"
-      type="checkbox"
-      :checked="present"
-      @input="$emit('input', typeof value === 'undefined' ? fallback : undefined)"
-    >
-    <label
+    <Checkbox
       v-if="typeof fallback !== 'undefined' && showOptionalTickbox"
-      class="opt-l"
-      :for="name + '-o'"
+      :checked="present"
+      :disabled="disabled"
+      @change="$emit('input', typeof value === 'undefined' ? fallback : undefined)"
+      class="opt"
     />
     <input
       :id="name"
@@ -42,6 +36,7 @@
 </template>
 
 <script>
+import Checkbox from '../checkbox/checkbox.vue'
 export default {
   props: {
     // Name of color, used for identifying
@@ -80,6 +75,9 @@ export default {
       default: true
     }
   },
+  components: {
+    Checkbox
+  },
   computed: {
     present () {
       return typeof this.value !== 'undefined'
diff --git a/src/components/opacity_input/opacity_input.vue b/src/components/opacity_input/opacity_input.vue
index f7b10d3023..cfda99263a 100644
--- a/src/components/opacity_input/opacity_input.vue
+++ b/src/components/opacity_input/opacity_input.vue
@@ -9,18 +9,12 @@
     >
       {{ $t('settings.style.common.opacity') }}
     </label>
-    <input
+    <Checkbox
       v-if="typeof fallback !== 'undefined'"
-      :id="name + '-o'"
-      class="opt exclude-disabled"
-      type="checkbox"
       :checked="present"
-      @input="$emit('input', !present ? fallback : undefined)"
-    >
-    <label
-      v-if="typeof fallback !== 'undefined' && showOptionalTickbox"
-      class="opt-l"
-      :for="name + '-o'"
+      :disabled="disabled"
+      @change="$emit('input', !present ? fallback : undefined)"
+      class="opt"
     />
     <input
       :id="name"
@@ -37,38 +31,13 @@
 </template>
 
 <script>
+import Checkbox from '../checkbox/checkbox.vue'
 export default {
-  props: {
-    // Name of opacity, used for identifying
-    name: {
-      required: true,
-      type: String
-    },
-    // Opacity value, should be required but vue cannot tell the difference
-    // between "property missing" and "property set to undefined"
-    value: {
-      required: false,
-      type: Number,
-      default: undefined
-    },
-    // Opacity fallback to use when value is not defeind
-    fallback: {
-      required: false,
-      type: Number,
-      default: undefined
-    },
-    // Disable the control
-    disabled: {
-      required: false,
-      type: Boolean,
-      default: false
-    },
-    // Show "optional" tickbox, for when value might become mandatory
-    showOptionalTickbox: {
-      required: false,
-      type: Boolean,
-      default: true
-    }
+  props: [
+    'name', 'value', 'fallback', 'disabled'
+  ],
+  components: {
+    Checkbox
   },
   computed: {
     present () {
diff --git a/src/components/range_input/range_input.vue b/src/components/range_input/range_input.vue
index aaa2ed26c6..5857a5c1d4 100644
--- a/src/components/range_input/range_input.vue
+++ b/src/components/range_input/range_input.vue
@@ -12,7 +12,7 @@
     <input
       v-if="typeof fallback !== 'undefined'"
       :id="name + '-o'"
-      class="opt exclude-disabled"
+      class="opt"
       type="checkbox"
       :checked="present"
       @input="$emit('input', !present ? fallback : undefined)"
diff --git a/src/components/style_switcher/style_switcher.scss b/src/components/style_switcher/style_switcher.scss
index 135c113ae0..7291a884ed 100644
--- a/src/components/style_switcher/style_switcher.scss
+++ b/src/components/style_switcher/style_switcher.scss
@@ -15,12 +15,14 @@
 
     &.disabled {
       input, select {
-        &:not(.exclude-disabled) {
-          opacity: .5
-        }
+        opacity: .5
       }
     }
 
+    .opt {
+      margin: .5em;
+    }
+
     input, select {
       min-width: 3em;
       margin: 0;
@@ -44,10 +46,6 @@
         min-width: 3em;
       }
 
-      &[type=checkbox] + label {
-        margin: 6px 0;
-      }
-
       &:not([type=number]):not([type=text]) {
         align-self: flex-start;
       }
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index f5b12e7e7d..f993e07029 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -239,7 +239,7 @@
               v-model="panelOpacityLocal"
               name="panelOpacity"
               :fallback="previewTheme.opacity.panel"
-              :showOptionalTickbox="panelColorLocal !== 'transparent'"
+              :disabled="panelColorLocal === 'transparent'"
             />
             <ColorInput
               v-model="panelTextColorLocal"
@@ -297,7 +297,7 @@
               v-model="inputOpacityLocal"
               name="inputOpacity"
               :fallback="previewTheme.opacity.input"
-              :showOptionalTickbox="inputColorLocal !== 'transparent'"
+              :disabled="inputColorLocal === 'transparent'"
             />
             <ColorInput
               v-model="inputTextColorLocal"
@@ -319,7 +319,7 @@
               v-model="btnOpacityLocal"
               name="btnOpacity"
               :fallback="previewTheme.opacity.btn"
-              :showOptionalTickbox="btnColorLocal !== 'transparent'"
+              :disabled="btnColorLocal === 'transparent'"
             />
             <ColorInput
               v-model="btnTextColorLocal"
@@ -341,7 +341,7 @@
               v-model="borderOpacityLocal"
               name="borderOpacity"
               :fallback="previewTheme.opacity.border"
-              :showOptionalTickbox="borderColorLocal !== 'transparent'"
+              :disabled="borderColorLocal === 'transparent'"
             />
           </div>
           <div class="color-item">
@@ -382,7 +382,7 @@
               v-model="underlayOpacityLocal"
               name="underlayOpacity"
               :fallback="previewTheme.opacity.underlay"
-              :showOptionalTickbox="underlayOpacityLocal !== 'transparent'"
+              :disabled="underlayOpacityLocal === 'transparent'"
             />
           </div>
         </div>

From a2f676d31741f51d037fa4031855f63e1c43f2b3 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 2 Jan 2020 23:48:52 +0200
Subject: [PATCH 08/97] Improved ColorInput to showcase transparent color,
 improved global input styles a bit

---
 src/App.scss                                  | 17 +++++--
 src/components/color_input/color_input.vue    | 50 ++++++++++++-------
 .../style_switcher/style_switcher.scss        | 16 ++----
 3 files changed, 48 insertions(+), 35 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index b6d4943a90..7c9c91af8f 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -122,12 +122,15 @@ button {
   }
 }
 
-label.select {
-  padding: 0;
+input, textarea, .select, .input {
 
-}
+  &.unstyled {
+    border-radius: 0;
+    background: none;
+    box-shadow: none;
+    height: unset;
+  }
 
-input, textarea, .select {
   border: none;
   border-radius: $fallback--inputRadius;
   border-radius: var(--inputRadius, $fallback--inputRadius);
@@ -141,13 +144,17 @@ input, textarea, .select {
   font-family: var(--inputFont, sans-serif);
   font-size: 14px;
   margin: 0;
-  padding: 8px .5em;
   box-sizing: border-box;
   display: inline-block;
   position: relative;
   height: 28px;
   line-height: 16px;
   hyphens: none;
+  padding: 8px .5em;
+
+  &.select {
+    padding: 0;
+  }
 
   &:disabled, &[disabled=disabled] {
     cursor: not-allowed;
diff --git a/src/components/color_input/color_input.vue b/src/components/color_input/color_input.vue
index aa28928873..7fe04433e9 100644
--- a/src/components/color_input/color_input.vue
+++ b/src/components/color_input/color_input.vue
@@ -1,6 +1,6 @@
 <template>
   <div
-    class="color-control style-control"
+    class="color-input style-control"
     :class="{ disabled: !present || disabled }"
   >
     <label
@@ -16,27 +16,35 @@
       @change="$emit('input', typeof value === 'undefined' ? fallback : undefined)"
       class="opt"
     />
-    <input
-      :id="name"
-      class="color-input"
-      type="color"
-      :value="value || fallback"
-      :disabled="!present || disabled"
-      @input="$emit('input', $event.target.value)"
-    >
-    <input
-      :id="name + '-t'"
-      class="text-input"
-      type="text"
-      :value="value || fallback"
-      :disabled="!present || disabled"
-      @input="$emit('input', $event.target.value)"
-    >
+    <div class="input color-input-field">
+      <input
+        :id="name + '-t'"
+        class="textColor unstyled"
+        type="text"
+        :value="value || fallback"
+        :disabled="!present || disabled"
+        @input="$emit('input', $event.target.value)"
+      >
+      <input
+        v-if="validColor"
+        :id="name"
+        class="nativeColor unstyled"
+        type="color"
+        :value="value || fallback"
+        :disabled="!present || disabled"
+        @input="$emit('input', $event.target.value)"
+      >
+      <div
+        v-if="transparentColor"
+        class="transparentIndicator"
+      />
+    </div>
   </div>
 </template>
-
+<style lang="scss" src="./color_input.scss"></style>
 <script>
 import Checkbox from '../checkbox/checkbox.vue'
+import { hex2rgb } from '../../services/color_convert/color_convert.js'
 export default {
   props: {
     // Name of color, used for identifying
@@ -81,6 +89,12 @@ export default {
   computed: {
     present () {
       return typeof this.value !== 'undefined'
+    },
+    validColor () {
+      return hex2rgb(this.value || this.fallback)
+    },
+    transparentColor () {
+      return this.value === 'transparent'
     }
   }
 }
diff --git a/src/components/style_switcher/style_switcher.scss b/src/components/style_switcher/style_switcher.scss
index 7291a884ed..987245a2a5 100644
--- a/src/components/style_switcher/style_switcher.scss
+++ b/src/components/style_switcher/style_switcher.scss
@@ -23,20 +23,15 @@
       margin: .5em;
     }
 
+    .color-input {
+      flex: 0 0 0;
+    }
+
     input, select {
       min-width: 3em;
       margin: 0;
       flex: 0;
 
-      &[type=color] {
-        padding: 1px;
-        cursor: pointer;
-        height: 29px;
-        min-width: 2em;
-        border: none;
-        align-self: stretch;
-      }
-
       &[type=number] {
         min-width: 5em;
       }
@@ -44,9 +39,6 @@
       &[type=range] {
         flex: 1;
         min-width: 3em;
-      }
-
-      &:not([type=number]):not([type=text]) {
         align-self: flex-start;
       }
     }

From cce64077b54ae57fd5a8f5b5c520ee3274c5a61e Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 6 Jan 2020 22:55:14 +0200
Subject: [PATCH 09/97] Refactored style_setter to be more declarative instead
 of walls of copypasted code

---
 src/services/style_setter/style_setter.js | 380 +++++++++++++++++-----
 1 file changed, 305 insertions(+), 75 deletions(-)

diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index e8a645172b..40a552a16b 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -3,6 +3,262 @@ import { brightness, invertLightness, convert, contrastRatio } from 'chromatism'
 import { rgb2hex, hex2rgb, mixrgb, getContrastRatio, alphaBlend, alphaBlendLayers } from '../color_convert/color_convert.js'
 
 export const CURRENT_VERSION = 3
+/* This is a definition of all layer combinations
+ * each key is a topmost layer, each value represents layer underneath
+ * this is essentially a simplified tree
+ */
+export const LAYERS = {
+  undelay: null, // root
+  topBar: null, // no transparency support
+  badge: null, //  no transparency support
+  fg: null,
+  bg: 'underlay',
+  panel: 'bg',
+  btn: 'bg',
+  btnPanel: 'panel',
+  btnTopBar: 'topBar',
+  input: 'bg',
+  inputPanel: 'panel',
+  inputTopBar: 'topBar',
+  alert: 'bg',
+  alertPanel: 'panel'
+}
+
+export const SLOT_INHERITANCE = {
+  bg: null,
+  fg: null,
+  text: null,
+  underlay: '#000000',
+  link: '--accent',
+  accent: '--link',
+  faint: '--text',
+  faintLink: '--link',
+
+  cBlue: '#0000ff',
+  cRed: '#FF0000',
+  cGreen: '#00FF00',
+  cOrange: '#E3FF00',
+
+  lightBg: {
+    depends: ['bg'],
+    color: (mod, bg) => brightness(5 * mod, bg).rgb
+  },
+  lightText: {
+    depends: ['text'],
+    color: (mod, text) => brightness(20 * mod, text).rgb
+  },
+
+  border: {
+    depends: 'fg',
+    color: (mod, fg) => brightness(2 * mod, fg).rgb
+  },
+
+  linkBg: {
+    depends: ['accent', 'bg'],
+    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg).rgb
+  },
+
+  icon: {
+    depends: ['bg', 'text'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  // Foreground
+  fgText: {
+    depends: ['text', 'fg', 'underlay', 'bg'],
+    layer: 'fg',
+    textColor: true
+  },
+  fgLink: {
+    depends: ['link', 'fg', 'underlay', 'bg'],
+    layer: 'fg',
+    textColor: 'preserve'
+  },
+
+  // Panel header
+  panel: '--fg',
+  panelText: {
+    depends: ['fgText', 'panel'],
+    layer: 'panel',
+    textColor: true
+  },
+  panelFaint: {
+    depends: ['fgText', 'panel'],
+    layer: 'panel',
+    textColor: true
+  },
+  panelLink: {
+    depends: ['fgLink', 'panel'],
+    layer: 'panel',
+    textColor: 'preserve'
+  },
+
+  // Top bar
+  topBar: '--fg',
+  topBarText: {
+    depends: ['fgText', 'topBar'],
+    layer: 'topBar',
+    textColor: true
+  },
+  topBarLink: {
+    depends: ['fgLink', 'topBar'],
+    layer: 'topBar',
+    textColor: 'preserve'
+  },
+
+  // Buttons
+  btn: '--fg',
+  btnText: {
+    depends: ['fgText', 'btn'],
+    layer: 'btn'
+  },
+  btnPanelText: {
+    depends: ['panelText', 'btn', 'panel'],
+    layer: 'btnPanel',
+    variant: 'btn',
+    textColor: true
+  },
+  btnTopBarText: {
+    depends: ['topBarText', 'btn', 'topBar'],
+    layer: 'btnTopBar',
+    variant: 'btn',
+    textColor: true
+  },
+
+  // Input fields
+  input: '--fg',
+  inputText: {
+    depends: ['text', 'input'],
+    layer: 'input',
+    textColor: true
+  },
+  inputPanelText: {
+    depends: ['panelText', 'input', 'panel'],
+    layer: 'inputPanel',
+    variant: 'input',
+    textColor: true
+  },
+  inputTopbarText: {
+    depends: ['topBarText', 'input', 'topBar'],
+    layer: 'inputTopBar',
+    variant: 'input',
+    textColor: true
+  },
+
+  alertError: '--cRed',
+  alertErrorText: {
+    depends: ['text', 'alertError'],
+    layer: 'alert',
+    variant: 'alertError',
+    textColor: true
+  },
+  alertErrorPanelText: {
+    depends: ['panelText', 'alertError', 'panel'],
+    layer: 'alertPanel',
+    variant: 'alertError',
+    textColor: true
+  },
+
+  alertWarning: '--cOrange',
+  alertWarningText: {
+    depends: ['text', 'alertWarning'],
+    layer: 'alert',
+    variant: 'alertWarning',
+    textColor: true
+  },
+  alertWarningPanelText: {
+    depends: ['panelText', 'alertWarning', 'panel'],
+    layer: 'alertPanel',
+    variant: 'alertWarning',
+    textColor: true
+  },
+
+  badgeNotification: '--cRed',
+  badgeNotificationText: {
+    depends: ['text', 'badgeNotification'],
+    layer: 'badge',
+    variant: 'badgeNotification',
+    textColor: true
+  }
+}
+
+const getDependencies = (key, inheritance) => {
+  const data = inheritance[key]
+  if (typeof data === 'string' && data.startsWith('--')) {
+    return [data.substring(2)]
+  } else {
+    if (data === null) return []
+    const { depends } = data
+    if (Array.isArray(depends)) {
+      return depends
+    } else if (typeof depends === 'object') {
+      return [depends]
+    } else {
+      return []
+    }
+  }
+}
+
+export const topoSort = (
+  inheritance = SLOT_INHERITANCE,
+  getDeps = getDependencies
+) => {
+  // This is an implementation of https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm
+
+  const allKeys = Object.keys(inheritance)
+  const whites = new Set(allKeys)
+  const grays = new Set()
+  const blacks = new Set()
+  const unprocessed = [...allKeys]
+  const output = []
+
+  const step = (node) => {
+    if (whites.has(node)) {
+      // Make node "gray"
+      whites.delete(node)
+      grays.add(node)
+      // Do step for each node connected to it (one way)
+      getDeps(node, inheritance).forEach(step)
+      // Make node "black"
+      grays.delete(node)
+      blacks.add(node)
+      // Put it into the output list
+      output.push(node)
+    } else if (grays.has(node)) {
+      console.debug('Cyclic depenency in topoSort, ignoring')
+      output.push(node)
+    } else if (blacks.has(node)) {
+      // do nothing
+    } else {
+      throw new Error('Unintended condition in topoSort!')
+    }
+  }
+  while (unprocessed.length > 0) {
+    step(unprocessed.pop())
+  }
+  return output
+}
+
+export const SLOT_ORDERED = topoSort(SLOT_INHERITANCE)
+
+export const getLayersArray = (layer, data = LAYERS) => {
+  let array = [layer]
+  let parent = data[layer]
+  while (parent) {
+    array.unshift(parent)
+    parent = data[parent]
+  }
+  return array
+}
+
+export const getLayers = (layer, variant = layer, colors, opacity) => {
+  return getLayersArray(layer).map((currentLayer) => ([
+    currentLayer === layer
+      ? colors[variant]
+      : colors[currentLayer],
+    opacity[currentLayer]
+  ]))
+}
 
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
@@ -153,12 +409,13 @@ const getCssColor = (input, a) => {
 }
 
 const generateColors = (themeData) => {
-  const colors = {}
   const rawOpacity = Object.assign({
     panel: 1,
     btn: 1,
     border: 1,
     bg: 1,
+    badge: 1,
+    text: 1,
     alert: 0.5,
     input: 0.5,
     faint: 0.5,
@@ -171,7 +428,6 @@ const generateColors = (themeData) => {
   }, {}))
 
   const inputColors = themeData.colors || themeData
-
   const transparentsOpacity = Object.entries(inputColors).reduce((acc, [k, v]) => {
     if (v === 'transparent') {
       acc[k] = 0
@@ -181,13 +437,8 @@ const generateColors = (themeData) => {
 
   const opacity = { ...rawOpacity, ...transparentsOpacity }
 
-  const compat = themeData.v3compat || {}
-  const compatColors = Object.entries(compat.colors || {}).reduce((acc, [key, value]) => {
-    const newVal = value === null ? undefined : value
-    return { ...acc, [key]: newVal }
-  }, {})
-
-  const col = Object.entries({ ...inputColors, ...compatColors }).reduce((acc, [k, v]) => {
+  // Cycle one: just whatever we have
+  const sourceColors = Object.entries(inputColors).reduce((acc, [k, v]) => {
     if (typeof v === 'object') {
       acc[k] = v
     } else {
@@ -201,77 +452,53 @@ const generateColors = (themeData) => {
     return acc
   }, {})
 
-  colors.bg = col.bg
-  colors.underlay = col.underlay || hex2rgb('#000000')
-  colors.text = col.text
-
-  const isLightOnDark = convert(colors.bg).hsl.l < convert(colors.text).hsl.l
+  const isLightOnDark = convert(sourceColors.bg).hsl.l < convert(sourceColors.text).hsl.l
   const mod = isLightOnDark ? 1 : -1
 
-  colors.lightText = col.lightText || brightness(20 * mod, colors.text).rgb
+  const colors = SLOT_ORDERED.reduce((acc, key) => {
+    const value = SLOT_INHERITANCE[key]
+    if (sourceColors[key]) {
+      return { ...acc, [key]: { ...sourceColors[key] } }
+    } else if (typeof value === 'string' && value.startsWith('#')) {
+      return { ...acc, [key]: convert(value).rgb }
+    } else {
+      const isObject = typeof value === 'object'
+      const defaultColorFunc = (mod, dep) => ({ ...dep })
+      const deps = getDependencies(key, SLOT_INHERITANCE)
+      const colorFunc = (isObject && value.color) || defaultColorFunc
 
-  colors.accent = col.accent || col.link
-  colors.link = col.link || col.accent
-
-  colors.faint = col.faint || Object.assign({}, col.text)
-
-  colors.lightBg = col.lightBg || brightness(5 * mod, colors.bg).rgb
-
-  const underlay = [colors.underlay, opacity.underlay]
-  // Technically, foreground can't be transparent (descendants can) but let's keep it just in case
-  const fg = [col.fg, opacity.fg || 1]
-  const bg = [col.bg, opacity.bg]
-
-  colors.fg = col.fg
-  colors.fgText = col.fgText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, fg]), colors.text)
-  colors.fgLink = col.fgLink || getTextColor(alphaBlendLayers(colors.link, [underlay, bg, fg]), colors.link, true)
-
-  colors.border = col.border || brightness(2 * mod, colors.fg).rgb
-
-  colors.btn = col.btn || Object.assign({}, col.fg)
-  const btn = [colors.btn, opacity.btn || 1]
-  colors.btnText = col.btnText || getTextColor(alphaBlendLayers(colors.fgText, [underlay, bg, fg, btn]), colors.fgText)
-
-  colors.input = col.input || Object.assign({}, col.fg)
-  const input = [colors.input, opacity.input]
-  colors.inputText = col.inputText || getTextColor(alphaBlendLayers(colors.lightText, [underlay, bg, fg, input]), colors.lightText)
-
-  colors.panel = col.panel || Object.assign({}, col.fg)
-  const panel = [colors.panel, opacity.panel]
-  colors.panelText = col.panelText || getTextColor(alphaBlendLayers(colors.fgText, [underlay, bg, panel]), colors.fgText)
-  colors.panelLink = col.panelLink || getTextColor(alphaBlendLayers(colors.fgLink, [underlay, bg, panel]), colors.fgLink)
-  colors.panelFaint = col.panelFaint || getTextColor(alphaBlendLayers(colors.faint, [underlay, bg, panel]), colors.faint)
-
-  colors.topBar = col.topBar || Object.assign({}, col.fg)
-  const topBar = [colors.topBar, opacity.topBar]
-  colors.topBarText = col.topBarText || getTextColor(alphaBlendLayers(colors.fgText, [topBar]), colors.fgText)
-  colors.topBarLink = col.topBarLink || getTextColor(alphaBlendLayers(colors.fgLink, [topBar]), colors.fgLink)
-
-  colors.faintLink = col.faintLink || Object.assign({}, col.link || col.accent)
-  colors.linkBg = alphaBlend(colors.link, 0.4, colors.bg)
-
-  colors.icon = mixrgb(colors.bg, colors.text)
-
-  colors.cBlue = col.cBlue || hex2rgb('#0000FF')
-  colors.cRed = col.cRed || hex2rgb('#FF0000')
-  colors.cGreen = col.cGreen || hex2rgb('#00FF00')
-  colors.cOrange = col.cOrange || hex2rgb('#E3FF00')
-
-  colors.alertError = col.alertError || Object.assign({}, colors.cRed)
-  const alertError = [colors.alertError, opacity.alert]
-  colors.alertErrorText = col.alertErrorText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertError]), colors.text)
-  colors.alertErrorPanelText = col.alertErrorPanelText || getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertError]), colors.panelText)
-
-  colors.alertWarning = col.alertWarning || Object.assign({}, colors.cOrange)
-  const alertWarning = [colors.alertWarning, opacity.alert]
-  colors.alertWarningText = col.alertWarningText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertWarning]), colors.text)
-  colors.alertWarningPanelText = col.alertWarningPanelText || getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertWarning]), colors.panelText)
-
-  colors.badgeNotification = col.badgeNotification || Object.assign({}, colors.cRed)
-  colors.badgeNotificationText = colors.badgeNotificationText || contrastRatio(colors.badgeNotification).rgb
+      if (value.textColor) {
+        return {
+          ...acc,
+          [key]: getTextColor(
+            alphaBlendLayers(
+              { ...acc[deps[0]] },
+              getLayers(
+                value.layer,
+                value.variant || value.layer,
+                acc,
+                opacity
+              )
+            ),
+            { ...acc[deps[0]] },
+            value.textColor === 'preserve'
+          )
+        }
+      } else {
+        console.log('BENIS', key, deps, deps.map((dep) => ({ ...acc[dep] })))
+        return {
+          ...acc,
+          [key]: colorFunc(
+            mod,
+            ...deps.map((dep) => ({ ...acc[dep] }))
+          )
+        }
+      }
+    }
+  }, {})
 
+  // Inheriting opacities
   Object.entries(opacity).forEach(([ k, v ]) => {
-    console.log(k)
     if (typeof v === 'undefined') return
     if (k === 'alert') {
       colors.alertError.a = v
@@ -285,6 +512,9 @@ const generateColors = (themeData) => {
     if (k === 'bg') {
       colors['lightBg'].a = v
     }
+    if (k === 'badge') {
+      colors['badgeNotification'].a = v
+    }
     if (colors[k]) {
       colors[k].a = v
     } else {

From 38f2b969e467d1cf47597dc4cc2b958e5df99828 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sat, 11 Jan 2020 23:07:41 +0200
Subject: [PATCH 10/97] simplified definition for text color by accounting for
 layers automatically, fixed badge notification text color by adding 'bw'
 option for textColor

---
 src/services/style_setter/style_setter.js | 123 ++++++++++++----------
 1 file changed, 69 insertions(+), 54 deletions(-)

diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 40a552a16b..992b3194b9 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -65,12 +65,12 @@ export const SLOT_INHERITANCE = {
 
   // Foreground
   fgText: {
-    depends: ['text', 'fg', 'underlay', 'bg'],
+    depends: ['text'],
     layer: 'fg',
     textColor: true
   },
   fgLink: {
-    depends: ['link', 'fg', 'underlay', 'bg'],
+    depends: ['link'],
     layer: 'fg',
     textColor: 'preserve'
   },
@@ -78,17 +78,17 @@ export const SLOT_INHERITANCE = {
   // Panel header
   panel: '--fg',
   panelText: {
-    depends: ['fgText', 'panel'],
+    depends: ['fgText'],
     layer: 'panel',
     textColor: true
   },
   panelFaint: {
-    depends: ['fgText', 'panel'],
+    depends: ['fgText'],
     layer: 'panel',
     textColor: true
   },
   panelLink: {
-    depends: ['fgLink', 'panel'],
+    depends: ['fgLink'],
     layer: 'panel',
     textColor: 'preserve'
   },
@@ -96,12 +96,12 @@ export const SLOT_INHERITANCE = {
   // Top bar
   topBar: '--fg',
   topBarText: {
-    depends: ['fgText', 'topBar'],
+    depends: ['fgText'],
     layer: 'topBar',
     textColor: true
   },
   topBarLink: {
-    depends: ['fgLink', 'topBar'],
+    depends: ['fgLink'],
     layer: 'topBar',
     textColor: 'preserve'
   },
@@ -109,17 +109,17 @@ export const SLOT_INHERITANCE = {
   // Buttons
   btn: '--fg',
   btnText: {
-    depends: ['fgText', 'btn'],
+    depends: ['fgText'],
     layer: 'btn'
   },
   btnPanelText: {
-    depends: ['panelText', 'btn', 'panel'],
+    depends: ['panelText'],
     layer: 'btnPanel',
     variant: 'btn',
     textColor: true
   },
   btnTopBarText: {
-    depends: ['topBarText', 'btn', 'topBar'],
+    depends: ['topBarText'],
     layer: 'btnTopBar',
     variant: 'btn',
     textColor: true
@@ -128,18 +128,18 @@ export const SLOT_INHERITANCE = {
   // Input fields
   input: '--fg',
   inputText: {
-    depends: ['text', 'input'],
+    depends: ['text'],
     layer: 'input',
     textColor: true
   },
   inputPanelText: {
-    depends: ['panelText', 'input', 'panel'],
+    depends: ['panelText'],
     layer: 'inputPanel',
     variant: 'input',
     textColor: true
   },
   inputTopbarText: {
-    depends: ['topBarText', 'input', 'topBar'],
+    depends: ['topBarText'],
     layer: 'inputTopBar',
     variant: 'input',
     textColor: true
@@ -153,7 +153,7 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
   alertErrorPanelText: {
-    depends: ['panelText', 'alertError', 'panel'],
+    depends: ['panelText', 'alertError'],
     layer: 'alertPanel',
     variant: 'alertError',
     textColor: true
@@ -167,7 +167,7 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
   alertWarningPanelText: {
-    depends: ['panelText', 'alertWarning', 'panel'],
+    depends: ['panelText', 'alertWarning'],
     layer: 'alertPanel',
     variant: 'alertWarning',
     textColor: true
@@ -178,23 +178,47 @@ export const SLOT_INHERITANCE = {
     depends: ['text', 'badgeNotification'],
     layer: 'badge',
     variant: 'badgeNotification',
-    textColor: true
+    textColor: 'bw'
   }
 }
 
+export const getLayersArray = (layer, data = LAYERS) => {
+  let array = [layer]
+  let parent = data[layer]
+  while (parent) {
+    array.unshift(parent)
+    parent = data[parent]
+  }
+  return array
+}
+
+export const getLayers = (layer, variant = layer, colors, opacity) => {
+  return getLayersArray(layer).map((currentLayer) => ([
+    currentLayer === layer
+      ? colors[variant]
+      : colors[currentLayer],
+    opacity[currentLayer]
+  ]))
+}
+
 const getDependencies = (key, inheritance) => {
   const data = inheritance[key]
   if (typeof data === 'string' && data.startsWith('--')) {
     return [data.substring(2)]
   } else {
     if (data === null) return []
-    const { depends } = data
+    const { depends, layer, variant } = data
+    const layerDeps = layer
+      ? getLayersArray(layer).map(currentLayer => {
+        return currentLayer === layer
+          ? variant || layer
+          : currentLayer
+      })
+      : []
     if (Array.isArray(depends)) {
-      return depends
-    } else if (typeof depends === 'object') {
-      return [depends]
+      return [...depends, ...layerDeps]
     } else {
-      return []
+      return [...layerDeps]
     }
   }
 }
@@ -241,25 +265,6 @@ export const topoSort = (
 
 export const SLOT_ORDERED = topoSort(SLOT_INHERITANCE)
 
-export const getLayersArray = (layer, data = LAYERS) => {
-  let array = [layer]
-  let parent = data[layer]
-  while (parent) {
-    array.unshift(parent)
-    parent = data[parent]
-  }
-  return array
-}
-
-export const getLayers = (layer, variant = layer, colors, opacity) => {
-  return getLayersArray(layer).map((currentLayer) => ([
-    currentLayer === layer
-      ? colors[variant]
-      : colors[currentLayer],
-    opacity[currentLayer]
-  ]))
-}
-
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
 // styles as well as set their own colors in the future.
@@ -318,6 +323,8 @@ const getTextColor = function (bg, text, preserve) {
   const bgIsLight = convert(bg).hsl.l > 50
   const textIsLight = convert(text).hsl.l > 50
 
+  console.log(bgIsLight, textIsLight)
+
   if ((bgIsLight && textIsLight) || (!bgIsLight && !textIsLight)) {
     const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
     const result = Object.assign(base, invertLightness(text).rgb)
@@ -468,21 +475,29 @@ const generateColors = (themeData) => {
       const colorFunc = (isObject && value.color) || defaultColorFunc
 
       if (value.textColor) {
-        return {
-          ...acc,
-          [key]: getTextColor(
-            alphaBlendLayers(
-              { ...acc[deps[0]] },
-              getLayers(
-                value.layer,
-                value.variant || value.layer,
-                acc,
-                opacity
-              )
-            ),
-            { ...acc[deps[0]] },
-            value.textColor === 'preserve'
+        const bg = alphaBlendLayers(
+          { ...acc[deps[0]] },
+          getLayers(
+            value.layer,
+            value.variant || value.layer,
+            acc,
+            opacity
           )
+        )
+        if (value.textColor === 'bw') {
+          return {
+            ...acc,
+            [key]: contrastRatio(bg)
+          }
+        } else {
+          return {
+            ...acc,
+            [key]: getTextColor(
+              bg,
+              { ...acc[deps[0]] },
+              value.textColor === 'preserve'
+            )
+          }
         }
       } else {
         console.log('BENIS', key, deps, deps.map((dep) => ({ ...acc[dep] })))

From 622c9d388e0df1f53c544c34b7def2bb6fe498cd Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 03:44:06 +0200
Subject: [PATCH 11/97] Refactoring, forgotten files

---
 src/components/color_input/color_input.scss   |  65 +++
 src/services/color_convert/color_convert.js   | 101 +++-
 src/services/style_setter/style_setter.js     | 438 ++----------------
 src/services/theme_data/theme_data.service.js | 315 +++++++++++++
 .../style_setter/style_setter.spec.js         |  79 ++++
 5 files changed, 577 insertions(+), 421 deletions(-)
 create mode 100644 src/components/color_input/color_input.scss
 create mode 100644 src/services/theme_data/theme_data.service.js
 create mode 100644 test/unit/specs/services/style_setter/style_setter.spec.js

diff --git a/src/components/color_input/color_input.scss b/src/components/color_input/color_input.scss
new file mode 100644
index 0000000000..92bf87c5e1
--- /dev/null
+++ b/src/components/color_input/color_input.scss
@@ -0,0 +1,65 @@
+@import '../../_variables.scss';
+
+.color-input {
+  display: inline-flex;
+
+  &-field.input {
+    display: inline-flex;
+    flex: 0 0 0;
+    max-width: 9em;
+    align-items: stretch;
+    padding: .2em 8px;
+
+    input {
+      background: none;
+      color: $fallback--lightText;
+      color: var(--inputText, $fallback--lightText);
+      border: none;
+      padding: 0;
+      margin: 0;
+
+      &.textColor {
+        flex: 1 0 3em;
+        min-width: 3em;
+        padding: 0;
+      }
+
+      &.nativeColor {
+        flex: 0 0 2em;
+        min-width: 2em;
+        align-self: center;
+        height: 100%;
+      }
+    }
+    .transparentIndicator {
+      flex: 0 0 2em;
+      min-width: 2em;
+      align-self: center;
+      height: 100%;
+      // forgot to install counter-strike source, ooops
+      background-color: #FF00FF;
+      position: relative;
+      &::before, &::after {
+        display: block;
+        content: '';
+        background-color: #000000;
+        position: absolute;
+        height: 50%;
+        width: 50%;
+      }
+      &::after {
+        top: 0;
+        left: 0;
+      }
+      &::before {
+        bottom: 0;
+        right: 0;
+      }
+    }
+  }
+
+  .label {
+    flex: 1 1 auto;
+  }
+
+}
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 32b4d50e2a..464f6495c7 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -1,9 +1,16 @@
-import { map } from 'lodash'
+import { invertLightness, convert, contrastRatio } from 'chromatism'
 
 // useful for visualizing color when debugging
 export const consoleColor = (color) => console.log('%c##########', 'background: ' + color + '; color: ' + color)
 
-const rgb2hex = (r, g, b) => {
+/**
+ * Convert r, g, b values into hex notation. All components are [0-255]
+ *
+ * @param {Number|String|Object} r - Either red component, {r,g,b} object, or hex string
+ * @param {Number} [g] - Green component
+ * @param {Number} [b] - Blue component
+ */
+export const rgb2hex = (r, g, b) => {
   if (r === null || typeof r === 'undefined') {
     return undefined
   }
@@ -14,7 +21,7 @@ const rgb2hex = (r, g, b) => {
   if (typeof r === 'object') {
     ({ r, g, b } = r)
   }
-  [r, g, b] = map([r, g, b], (val) => {
+  [r, g, b] = [r, g, b].map(val => {
     val = Math.ceil(val)
     val = val < 0 ? 0 : val
     val = val > 255 ? 255 : val
@@ -82,6 +89,7 @@ const getContrastRatio = (a, b) => {
 
   return (l1 + 0.05) / (l2 + 0.05)
 }
+
 /**
  * Same as `getContrastRatio` but for multiple layers in-between
  *
@@ -101,7 +109,7 @@ export const getContrastRatioLayers = (text, layers, bedrock) => {
  * @param {Object} bg - bottom layer color
  * @returns {Object} sRGB of resulting color
  */
-const alphaBlend = (fg, fga, bg) => {
+export const alphaBlend = (fg, fga, bg) => {
   if (fga === 1 || typeof fga === 'undefined') return fg
   return 'rgb'.split('').reduce((acc, c) => {
     // Simplified https://en.wikipedia.org/wiki/Alpha_compositing#Alpha_blending
@@ -121,14 +129,20 @@ export const alphaBlendLayers = (bedrock, layers) => layers.reduce((acc, [color,
   return alphaBlend(color, opacity, acc)
 }, bedrock)
 
-const invert = (rgb) => {
+export const invert = (rgb) => {
   return 'rgb'.split('').reduce((acc, c) => {
     acc[c] = 255 - rgb[c]
     return acc
   }, {})
 }
 
-const hex2rgb = (hex) => {
+/**
+ * Converts #rrggbb hex notation into an {r, g, b} object
+ *
+ * @param {String} hex - #rrggbb string
+ * @returns {Object} rgb representation of the color, values are 0-255
+ */
+export const hex2rgb = (hex) => {
   const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)
   return result ? {
     r: parseInt(result[1], 16),
@@ -137,18 +151,75 @@ const hex2rgb = (hex) => {
   } : null
 }
 
-const mixrgb = (a, b) => {
+/**
+ * Old somewhat weird function for mixing two colors together
+ *
+ * @param {Object} a - one color (rgb)
+ * @param {Object} b - other color (rgb)
+ * @returns {Object} result
+ */
+export const mixrgb = (a, b) => {
   return Object.keys(a).reduce((acc, k) => {
     acc[k] = (a[k] + b[k]) / 2
     return acc
   }, {})
 }
-
-export {
-  rgb2hex,
-  hex2rgb,
-  mixrgb,
-  invert,
-  getContrastRatio,
-  alphaBlend
+/**
+ * Converts rgb object into a CSS rgba() color
+ *
+ * @param {Object} color - rgb
+ * @returns {String} CSS rgba() color
+ */
+export const rgba2css = function (rgba) {
+  return `rgba(${rgba.r}, ${rgba.g}, ${rgba.b}, ${rgba.a})`
+}
+
+/**
+ * Get text color for given background color and intended text color
+ * This checks if text and background don't have enough color and inverts
+ * text color's lightness if needed. If text color is still not enough it
+ * will fall back to black or white
+ *
+ * @param {Object} bg - background color
+ * @param {Object} text - intended text color
+ * @param {Boolean} preserve - try to preserve intended text color's hue/saturation (i.e. no BW)
+ */
+export const getTextColor = function (bg, text, preserve) {
+  const bgIsLight = convert(bg).hsl.l > 50
+  const textIsLight = convert(text).hsl.l > 50
+
+  if ((bgIsLight && textIsLight) || (!bgIsLight && !textIsLight)) {
+    const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
+    const result = Object.assign(base, invertLightness(text).rgb)
+    if (!preserve && getContrastRatio(bg, result) < 4.5) {
+      // B&W
+      return contrastRatio(bg, text).rgb
+    }
+    // Inverted color
+    return result
+  }
+  return text
+}
+
+/**
+ * Converts color to CSS Color value
+ *
+ * @param {Object|String} input - color
+ * @param {Number} [a] - alpha value
+ * @returns {String} a CSS Color value
+ */
+export const getCssColor = (input, a) => {
+  let rgb = {}
+  if (typeof input === 'object') {
+    rgb = input
+  } else if (typeof input === 'string') {
+    if (input.startsWith('#')) {
+      rgb = hex2rgb(input)
+    } else if (input.startsWith('--')) {
+      return `var(${input})`
+    } else {
+      return input
+    }
+  }
+  return rgba2css({ ...rgb, a })
 }
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 992b3194b9..46b086283f 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,275 +1,13 @@
 import { times } from 'lodash'
-import { brightness, invertLightness, convert, contrastRatio } from 'chromatism'
-import { rgb2hex, hex2rgb, mixrgb, getContrastRatio, alphaBlend, alphaBlendLayers } from '../color_convert/color_convert.js'
-
-export const CURRENT_VERSION = 3
-/* This is a definition of all layer combinations
- * each key is a topmost layer, each value represents layer underneath
- * this is essentially a simplified tree
- */
-export const LAYERS = {
-  undelay: null, // root
-  topBar: null, // no transparency support
-  badge: null, //  no transparency support
-  fg: null,
-  bg: 'underlay',
-  panel: 'bg',
-  btn: 'bg',
-  btnPanel: 'panel',
-  btnTopBar: 'topBar',
-  input: 'bg',
-  inputPanel: 'panel',
-  inputTopBar: 'topBar',
-  alert: 'bg',
-  alertPanel: 'panel'
-}
-
-export const SLOT_INHERITANCE = {
-  bg: null,
-  fg: null,
-  text: null,
-  underlay: '#000000',
-  link: '--accent',
-  accent: '--link',
-  faint: '--text',
-  faintLink: '--link',
-
-  cBlue: '#0000ff',
-  cRed: '#FF0000',
-  cGreen: '#00FF00',
-  cOrange: '#E3FF00',
-
-  lightBg: {
-    depends: ['bg'],
-    color: (mod, bg) => brightness(5 * mod, bg).rgb
-  },
-  lightText: {
-    depends: ['text'],
-    color: (mod, text) => brightness(20 * mod, text).rgb
-  },
-
-  border: {
-    depends: 'fg',
-    color: (mod, fg) => brightness(2 * mod, fg).rgb
-  },
-
-  linkBg: {
-    depends: ['accent', 'bg'],
-    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg).rgb
-  },
-
-  icon: {
-    depends: ['bg', 'text'],
-    color: (mod, bg, text) => mixrgb(bg, text)
-  },
-
-  // Foreground
-  fgText: {
-    depends: ['text'],
-    layer: 'fg',
-    textColor: true
-  },
-  fgLink: {
-    depends: ['link'],
-    layer: 'fg',
-    textColor: 'preserve'
-  },
-
-  // Panel header
-  panel: '--fg',
-  panelText: {
-    depends: ['fgText'],
-    layer: 'panel',
-    textColor: true
-  },
-  panelFaint: {
-    depends: ['fgText'],
-    layer: 'panel',
-    textColor: true
-  },
-  panelLink: {
-    depends: ['fgLink'],
-    layer: 'panel',
-    textColor: 'preserve'
-  },
-
-  // Top bar
-  topBar: '--fg',
-  topBarText: {
-    depends: ['fgText'],
-    layer: 'topBar',
-    textColor: true
-  },
-  topBarLink: {
-    depends: ['fgLink'],
-    layer: 'topBar',
-    textColor: 'preserve'
-  },
-
-  // Buttons
-  btn: '--fg',
-  btnText: {
-    depends: ['fgText'],
-    layer: 'btn'
-  },
-  btnPanelText: {
-    depends: ['panelText'],
-    layer: 'btnPanel',
-    variant: 'btn',
-    textColor: true
-  },
-  btnTopBarText: {
-    depends: ['topBarText'],
-    layer: 'btnTopBar',
-    variant: 'btn',
-    textColor: true
-  },
-
-  // Input fields
-  input: '--fg',
-  inputText: {
-    depends: ['text'],
-    layer: 'input',
-    textColor: true
-  },
-  inputPanelText: {
-    depends: ['panelText'],
-    layer: 'inputPanel',
-    variant: 'input',
-    textColor: true
-  },
-  inputTopbarText: {
-    depends: ['topBarText'],
-    layer: 'inputTopBar',
-    variant: 'input',
-    textColor: true
-  },
-
-  alertError: '--cRed',
-  alertErrorText: {
-    depends: ['text', 'alertError'],
-    layer: 'alert',
-    variant: 'alertError',
-    textColor: true
-  },
-  alertErrorPanelText: {
-    depends: ['panelText', 'alertError'],
-    layer: 'alertPanel',
-    variant: 'alertError',
-    textColor: true
-  },
-
-  alertWarning: '--cOrange',
-  alertWarningText: {
-    depends: ['text', 'alertWarning'],
-    layer: 'alert',
-    variant: 'alertWarning',
-    textColor: true
-  },
-  alertWarningPanelText: {
-    depends: ['panelText', 'alertWarning'],
-    layer: 'alertPanel',
-    variant: 'alertWarning',
-    textColor: true
-  },
-
-  badgeNotification: '--cRed',
-  badgeNotificationText: {
-    depends: ['text', 'badgeNotification'],
-    layer: 'badge',
-    variant: 'badgeNotification',
-    textColor: 'bw'
-  }
-}
-
-export const getLayersArray = (layer, data = LAYERS) => {
-  let array = [layer]
-  let parent = data[layer]
-  while (parent) {
-    array.unshift(parent)
-    parent = data[parent]
-  }
-  return array
-}
-
-export const getLayers = (layer, variant = layer, colors, opacity) => {
-  return getLayersArray(layer).map((currentLayer) => ([
-    currentLayer === layer
-      ? colors[variant]
-      : colors[currentLayer],
-    opacity[currentLayer]
-  ]))
-}
-
-const getDependencies = (key, inheritance) => {
-  const data = inheritance[key]
-  if (typeof data === 'string' && data.startsWith('--')) {
-    return [data.substring(2)]
-  } else {
-    if (data === null) return []
-    const { depends, layer, variant } = data
-    const layerDeps = layer
-      ? getLayersArray(layer).map(currentLayer => {
-        return currentLayer === layer
-          ? variant || layer
-          : currentLayer
-      })
-      : []
-    if (Array.isArray(depends)) {
-      return [...depends, ...layerDeps]
-    } else {
-      return [...layerDeps]
-    }
-  }
-}
-
-export const topoSort = (
-  inheritance = SLOT_INHERITANCE,
-  getDeps = getDependencies
-) => {
-  // This is an implementation of https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm
-
-  const allKeys = Object.keys(inheritance)
-  const whites = new Set(allKeys)
-  const grays = new Set()
-  const blacks = new Set()
-  const unprocessed = [...allKeys]
-  const output = []
-
-  const step = (node) => {
-    if (whites.has(node)) {
-      // Make node "gray"
-      whites.delete(node)
-      grays.add(node)
-      // Do step for each node connected to it (one way)
-      getDeps(node, inheritance).forEach(step)
-      // Make node "black"
-      grays.delete(node)
-      blacks.add(node)
-      // Put it into the output list
-      output.push(node)
-    } else if (grays.has(node)) {
-      console.debug('Cyclic depenency in topoSort, ignoring')
-      output.push(node)
-    } else if (blacks.has(node)) {
-      // do nothing
-    } else {
-      throw new Error('Unintended condition in topoSort!')
-    }
-  }
-  while (unprocessed.length > 0) {
-    step(unprocessed.pop())
-  }
-  return output
-}
-
-export const SLOT_ORDERED = topoSort(SLOT_INHERITANCE)
+import { convert } from 'chromatism'
+import { rgb2hex, hex2rgb, rgba2css, getCssColor } from '../color_convert/color_convert.js'
+import { getColors } from '../theme_data/theme_data.service.js'
 
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
 // styles as well as set their own colors in the future.
 
-const setStyle = (href, commit) => {
+export const setStyle = (href, commit) => {
   /***
       What's going on here?
       I want to make it easy for admins to style this application. To have
@@ -315,30 +53,7 @@ const setStyle = (href, commit) => {
   cssEl.addEventListener('load', setDynamic)
 }
 
-const rgb2rgba = function (rgba) {
-  return `rgba(${rgba.r}, ${rgba.g}, ${rgba.b}, ${rgba.a})`
-}
-
-const getTextColor = function (bg, text, preserve) {
-  const bgIsLight = convert(bg).hsl.l > 50
-  const textIsLight = convert(text).hsl.l > 50
-
-  console.log(bgIsLight, textIsLight)
-
-  if ((bgIsLight && textIsLight) || (!bgIsLight && !textIsLight)) {
-    const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
-    const result = Object.assign(base, invertLightness(text).rgb)
-    if (!preserve && getContrastRatio(bg, result) < 4.5) {
-      // B&W
-      return contrastRatio(bg, text).rgb
-    }
-    // Inverted color
-    return result
-  }
-  return text
-}
-
-const applyTheme = (input, commit) => {
+export const applyTheme = (input, commit) => {
   const { rules, theme } = generatePreset(input)
   const head = document.head
   const body = document.body
@@ -399,22 +114,6 @@ const getCssShadowFilter = (input) => {
     .join(' ')
 }
 
-const getCssColor = (input, a) => {
-  let rgb = {}
-  if (typeof input === 'object') {
-    rgb = input
-  } else if (typeof input === 'string') {
-    if (input.startsWith('#')) {
-      rgb = hex2rgb(input)
-    } else if (input.startsWith('--')) {
-      return `var(${input})`
-    } else {
-      return input
-    }
-  }
-  return rgb2rgba({ ...rgb, a })
-}
-
 const generateColors = (themeData) => {
   const rawOpacity = Object.assign({
     panel: 1,
@@ -435,14 +134,16 @@ const generateColors = (themeData) => {
   }, {}))
 
   const inputColors = themeData.colors || themeData
-  const transparentsOpacity = Object.entries(inputColors).reduce((acc, [k, v]) => {
-    if (v === 'transparent') {
-      acc[k] = 0
-    }
-    return acc
-  }, {})
 
-  const opacity = { ...rawOpacity, ...transparentsOpacity }
+  const opacity = {
+    ...rawOpacity,
+    ...Object.entries(inputColors).reduce((acc, [k, v]) => {
+      if (v === 'transparent') {
+        acc[k] = 0
+      }
+      return acc
+    }, {})
+  }
 
   // Cycle one: just whatever we have
   const sourceColors = Object.entries(inputColors).reduce((acc, [k, v]) => {
@@ -462,55 +163,7 @@ const generateColors = (themeData) => {
   const isLightOnDark = convert(sourceColors.bg).hsl.l < convert(sourceColors.text).hsl.l
   const mod = isLightOnDark ? 1 : -1
 
-  const colors = SLOT_ORDERED.reduce((acc, key) => {
-    const value = SLOT_INHERITANCE[key]
-    if (sourceColors[key]) {
-      return { ...acc, [key]: { ...sourceColors[key] } }
-    } else if (typeof value === 'string' && value.startsWith('#')) {
-      return { ...acc, [key]: convert(value).rgb }
-    } else {
-      const isObject = typeof value === 'object'
-      const defaultColorFunc = (mod, dep) => ({ ...dep })
-      const deps = getDependencies(key, SLOT_INHERITANCE)
-      const colorFunc = (isObject && value.color) || defaultColorFunc
-
-      if (value.textColor) {
-        const bg = alphaBlendLayers(
-          { ...acc[deps[0]] },
-          getLayers(
-            value.layer,
-            value.variant || value.layer,
-            acc,
-            opacity
-          )
-        )
-        if (value.textColor === 'bw') {
-          return {
-            ...acc,
-            [key]: contrastRatio(bg)
-          }
-        } else {
-          return {
-            ...acc,
-            [key]: getTextColor(
-              bg,
-              { ...acc[deps[0]] },
-              value.textColor === 'preserve'
-            )
-          }
-        }
-      } else {
-        console.log('BENIS', key, deps, deps.map((dep) => ({ ...acc[dep] })))
-        return {
-          ...acc,
-          [key]: colorFunc(
-            mod,
-            ...deps.map((dep) => ({ ...acc[dep] }))
-          )
-        }
-      }
-    }
-  }, {})
+  const colors = getColors(sourceColors, opacity, mod)
 
   // Inheriting opacities
   Object.entries(opacity).forEach(([ k, v ]) => {
@@ -541,7 +194,7 @@ const generateColors = (themeData) => {
     .reduce((acc, [k, v]) => {
       if (!v) return acc
       acc.solid[k] = rgb2hex(v)
-      acc.complete[k] = typeof v.a === 'undefined' ? rgb2hex(v) : rgb2rgba(v)
+      acc.complete[k] = typeof v.a === 'undefined' ? rgb2hex(v) : rgba2css(v)
       return acc
     }, { complete: {}, solid: {} })
   return {
@@ -740,14 +393,12 @@ const composePreset = (colors, radii, shadows, fonts) => {
   }
 }
 
-const generatePreset = (input) => {
-  const shadows = generateShadows(input)
-  const colors = generateColors(input)
-  const radii = generateRadii(input)
-  const fonts = generateFonts(input)
-
-  return composePreset(colors, radii, shadows, fonts)
-}
+const generatePreset = (input) => composePreset(
+  generateColors(input),
+  generateRadii(input),
+  generateShadows(input),
+  generateFonts(input)
+)
 
 const getThemes = () => {
   return window.fetch('/static/styles.json')
@@ -779,33 +430,24 @@ const getThemes = () => {
     })
 }
 
-const setPreset = (val, commit) => {
+export const setPreset = (val, commit) => {
   return getThemes().then((themes) => {
     const theme = themes[val] ? themes[val] : themes['pleroma-dark']
     const isV1 = Array.isArray(theme)
     const data = isV1 ? {} : theme.theme
 
     if (isV1) {
-      const bgRgb = hex2rgb(theme[1])
-      const fgRgb = hex2rgb(theme[2])
-      const textRgb = hex2rgb(theme[3])
-      const linkRgb = hex2rgb(theme[4])
+      const bg = hex2rgb(theme[1])
+      const fg = hex2rgb(theme[2])
+      const text = hex2rgb(theme[3])
+      const link = hex2rgb(theme[4])
 
-      const cRedRgb = hex2rgb(theme[5] || '#FF0000')
-      const cGreenRgb = hex2rgb(theme[6] || '#00FF00')
-      const cBlueRgb = hex2rgb(theme[7] || '#0000FF')
-      const cOrangeRgb = hex2rgb(theme[8] || '#E3FF00')
+      const cRed = hex2rgb(theme[5] || '#FF0000')
+      const cGreen = hex2rgb(theme[6] || '#00FF00')
+      const cBlue = hex2rgb(theme[7] || '#0000FF')
+      const cOrange = hex2rgb(theme[8] || '#E3FF00')
 
-      data.colors = {
-        bg: bgRgb,
-        fg: fgRgb,
-        text: textRgb,
-        link: linkRgb,
-        cRed: cRedRgb,
-        cBlue: cBlueRgb,
-        cGreen: cGreenRgb,
-        cOrange: cOrangeRgb
-      }
+      data.colors = { bg, fg, text, link, cRed, cBlue, cGreen, cOrange }
     }
 
     // This is a hack, this function is only called during initial load.
@@ -819,19 +461,3 @@ const setPreset = (val, commit) => {
     }
   })
 }
-
-export {
-  setStyle,
-  setPreset,
-  applyTheme,
-  getTextColor,
-  generateColors,
-  generateRadii,
-  generateShadows,
-  generateFonts,
-  generatePreset,
-  getThemes,
-  composePreset,
-  getCssShadow,
-  getCssShadowFilter
-}
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
new file mode 100644
index 0000000000..c9c807275f
--- /dev/null
+++ b/src/services/theme_data/theme_data.service.js
@@ -0,0 +1,315 @@
+import { convert, brightness, contrastRatio } from 'chromatism'
+import { alphaBlend, alphaBlendLayers, getTextColor, mixrgb } from '../color_convert/color_convert.js'
+
+export const CURRENT_VERSION = 3
+/* This is a definition of all layer combinations
+ * each key is a topmost layer, each value represents layer underneath
+ * this is essentially a simplified tree
+ */
+export const LAYERS = {
+  undelay: null, // root
+  topBar: null, // no transparency support
+  badge: null, //  no transparency support
+  fg: null,
+  bg: 'underlay',
+  panel: 'bg',
+  btn: 'bg',
+  btnPanel: 'panel',
+  btnTopBar: 'topBar',
+  input: 'bg',
+  inputPanel: 'panel',
+  inputTopBar: 'topBar',
+  alert: 'bg',
+  alertPanel: 'panel'
+}
+
+export const SLOT_INHERITANCE = {
+  bg: null,
+  fg: null,
+  text: null,
+  underlay: '#000000',
+  link: '--accent',
+  accent: '--link',
+  faint: '--text',
+  faintLink: '--link',
+
+  cBlue: '#0000ff',
+  cRed: '#FF0000',
+  cGreen: '#00FF00',
+  cOrange: '#E3FF00',
+
+  lightBg: {
+    depends: ['bg'],
+    color: (mod, bg) => brightness(5 * mod, bg).rgb
+  },
+  lightText: {
+    depends: ['text'],
+    color: (mod, text) => brightness(20 * mod, text).rgb
+  },
+
+  border: {
+    depends: 'fg',
+    color: (mod, fg) => brightness(2 * mod, fg).rgb
+  },
+
+  linkBg: {
+    depends: ['accent', 'bg'],
+    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg).rgb
+  },
+
+  icon: {
+    depends: ['bg', 'text'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  // Foreground
+  fgText: {
+    depends: ['text'],
+    layer: 'fg',
+    textColor: true
+  },
+  fgLink: {
+    depends: ['link'],
+    layer: 'fg',
+    textColor: 'preserve'
+  },
+
+  // Panel header
+  panel: '--fg',
+  panelText: {
+    depends: ['fgText'],
+    layer: 'panel',
+    textColor: true
+  },
+  panelFaint: {
+    depends: ['fgText'],
+    layer: 'panel',
+    textColor: true
+  },
+  panelLink: {
+    depends: ['fgLink'],
+    layer: 'panel',
+    textColor: 'preserve'
+  },
+
+  // Top bar
+  topBar: '--fg',
+  topBarText: {
+    depends: ['fgText'],
+    layer: 'topBar',
+    textColor: true
+  },
+  topBarLink: {
+    depends: ['fgLink'],
+    layer: 'topBar',
+    textColor: 'preserve'
+  },
+
+  // Buttons
+  btn: '--fg',
+  btnText: {
+    depends: ['fgText'],
+    layer: 'btn'
+  },
+  btnPanelText: {
+    depends: ['panelText'],
+    layer: 'btnPanel',
+    variant: 'btn',
+    textColor: true
+  },
+  btnTopBarText: {
+    depends: ['topBarText'],
+    layer: 'btnTopBar',
+    variant: 'btn',
+    textColor: true
+  },
+
+  // Input fields
+  input: '--fg',
+  inputText: {
+    depends: ['text'],
+    layer: 'input',
+    textColor: true
+  },
+  inputPanelText: {
+    depends: ['panelText'],
+    layer: 'inputPanel',
+    variant: 'input',
+    textColor: true
+  },
+  inputTopbarText: {
+    depends: ['topBarText'],
+    layer: 'inputTopBar',
+    variant: 'input',
+    textColor: true
+  },
+
+  alertError: '--cRed',
+  alertErrorText: {
+    depends: ['text', 'alertError'],
+    layer: 'alert',
+    variant: 'alertError',
+    textColor: true
+  },
+  alertErrorPanelText: {
+    depends: ['panelText', 'alertError'],
+    layer: 'alertPanel',
+    variant: 'alertError',
+    textColor: true
+  },
+
+  alertWarning: '--cOrange',
+  alertWarningText: {
+    depends: ['text', 'alertWarning'],
+    layer: 'alert',
+    variant: 'alertWarning',
+    textColor: true
+  },
+  alertWarningPanelText: {
+    depends: ['panelText', 'alertWarning'],
+    layer: 'alertPanel',
+    variant: 'alertWarning',
+    textColor: true
+  },
+
+  badgeNotification: '--cRed',
+  badgeNotificationText: {
+    depends: ['text', 'badgeNotification'],
+    layer: 'badge',
+    variant: 'badgeNotification',
+    textColor: 'bw'
+  }
+}
+
+export const getLayersArray = (layer, data = LAYERS) => {
+  let array = [layer]
+  let parent = data[layer]
+  while (parent) {
+    array.unshift(parent)
+    parent = data[parent]
+  }
+  return array
+}
+
+export const getLayers = (layer, variant = layer, colors, opacity) => {
+  return getLayersArray(layer).map((currentLayer) => ([
+    currentLayer === layer
+      ? colors[variant]
+      : colors[currentLayer],
+    opacity[currentLayer]
+  ]))
+}
+
+const getDependencies = (key, inheritance) => {
+  const data = inheritance[key]
+  if (typeof data === 'string' && data.startsWith('--')) {
+    return [data.substring(2)]
+  } else {
+    if (data === null) return []
+    const { depends, layer, variant } = data
+    const layerDeps = layer
+      ? getLayersArray(layer).map(currentLayer => {
+        return currentLayer === layer
+          ? variant || layer
+          : currentLayer
+      })
+      : []
+    if (Array.isArray(depends)) {
+      return [...depends, ...layerDeps]
+    } else {
+      return [...layerDeps]
+    }
+  }
+}
+
+export const topoSort = (
+  inheritance = SLOT_INHERITANCE,
+  getDeps = getDependencies
+) => {
+  // This is an implementation of https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm
+
+  const allKeys = Object.keys(inheritance)
+  const whites = new Set(allKeys)
+  const grays = new Set()
+  const blacks = new Set()
+  const unprocessed = [...allKeys]
+  const output = []
+
+  const step = (node) => {
+    if (whites.has(node)) {
+      // Make node "gray"
+      whites.delete(node)
+      grays.add(node)
+      // Do step for each node connected to it (one way)
+      getDeps(node, inheritance).forEach(step)
+      // Make node "black"
+      grays.delete(node)
+      blacks.add(node)
+      // Put it into the output list
+      output.push(node)
+    } else if (grays.has(node)) {
+      console.debug('Cyclic depenency in topoSort, ignoring')
+      output.push(node)
+    } else if (blacks.has(node)) {
+      // do nothing
+    } else {
+      throw new Error('Unintended condition in topoSort!')
+    }
+  }
+  while (unprocessed.length > 0) {
+    step(unprocessed.pop())
+  }
+  return output
+}
+
+export const SLOT_ORDERED = topoSort(SLOT_INHERITANCE)
+
+export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.reduce((acc, key) => {
+  const value = SLOT_INHERITANCE[key]
+  if (sourceColors[key]) {
+    return { ...acc, [key]: { ...sourceColors[key] } }
+  } else if (typeof value === 'string' && value.startsWith('#')) {
+    return { ...acc, [key]: convert(value).rgb }
+  } else {
+    const isObject = typeof value === 'object'
+    const defaultColorFunc = (mod, dep) => ({ ...dep })
+    const deps = getDependencies(key, SLOT_INHERITANCE)
+    const colorFunc = (isObject && value.color) || defaultColorFunc
+
+    if (value.textColor) {
+      const bg = alphaBlendLayers(
+        { ...acc[deps[0]] },
+        getLayers(
+          value.layer,
+          value.variant || value.layer,
+          acc,
+          sourceOpacity
+        )
+      )
+      if (value.textColor === 'bw') {
+        return {
+          ...acc,
+          [key]: contrastRatio(bg)
+        }
+      } else {
+        return {
+          ...acc,
+          [key]: getTextColor(
+            bg,
+            { ...acc[deps[0]] },
+            value.textColor === 'preserve'
+          )
+        }
+      }
+    } else {
+      console.log('BENIS', key, deps, deps.map((dep) => ({ ...acc[dep] })))
+      return {
+        ...acc,
+        [key]: colorFunc(
+          mod,
+          ...deps.map((dep) => ({ ...acc[dep] }))
+        )
+      }
+    }
+  }
+}, {})
diff --git a/test/unit/specs/services/style_setter/style_setter.spec.js b/test/unit/specs/services/style_setter/style_setter.spec.js
new file mode 100644
index 0000000000..7f7891245c
--- /dev/null
+++ b/test/unit/specs/services/style_setter/style_setter.spec.js
@@ -0,0 +1,79 @@
+import { getLayersArray, topoSort } from 'src/services/style_setter/style_setter'
+
+describe('getLayersArray', () => {
+  const fixture = {
+    layer1: null,
+    layer2: 'layer1',
+    layer3a: 'layer2',
+    layer3b: 'layer2'
+  }
+
+  it('should expand layers properly (3b)', () => {
+    const out = getLayersArray('layer3b', fixture)
+    expect(out).to.eql(['layer1', 'layer2', 'layer3b'])
+  })
+
+  it('should expand layers properly (3a)', () => {
+    const out = getLayersArray('layer3a', fixture)
+    expect(out).to.eql(['layer1', 'layer2', 'layer3a'])
+  })
+
+  it('should expand layers properly (2)', () => {
+    const out = getLayersArray('layer2', fixture)
+    expect(out).to.eql(['layer1', 'layer2'])
+  })
+
+  it('should expand layers properly (1)', () => {
+    const out = getLayersArray('layer1', fixture)
+    expect(out).to.eql(['layer1'])
+  })
+})
+
+describe('topoSort', () => {
+  const fixture1 = {
+    layerA: [],
+    layer1A: ['layerA'],
+    layer2A: ['layer1A'],
+    layerB: [],
+    layer1B: ['layerB'],
+    layer2B: ['layer1B'],
+    layer3AB: ['layer2B', 'layer2A']
+  }
+
+  // Same thing but messed up order
+  const fixture2 = {
+    layer1A: ['layerA'],
+    layer1B: ['layerB'],
+    layer2A: ['layer1A'],
+    layerB: [],
+    layer3AB: ['layer2B', 'layer2A'],
+    layer2B: ['layer1B'],
+    layerA: []
+  }
+
+  it('should make a topologically sorted array', () => {
+    const out = topoSort(fixture1, (node, inheritance) => inheritance[node])
+    // This basically checks all ordering that matters
+    expect(out.indexOf('layerA')).to.be.below(out.indexOf('layer1A'))
+    expect(out.indexOf('layer1A')).to.be.below(out.indexOf('layer2A'))
+    expect(out.indexOf('layerB')).to.be.below(out.indexOf('layer1B'))
+    expect(out.indexOf('layer1B')).to.be.below(out.indexOf('layer2B'))
+    expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
+    expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
+  })
+
+  it('order in object shouldn\'t matter', () => {
+    const out = topoSort(fixture2, (node, inheritance) => inheritance[node])
+    // This basically checks all ordering that matters
+    expect(out.indexOf('layerA')).to.be.below(out.indexOf('layer1A'))
+    expect(out.indexOf('layer1A')).to.be.below(out.indexOf('layer2A'))
+    expect(out.indexOf('layerB')).to.be.below(out.indexOf('layer1B'))
+    expect(out.indexOf('layer1B')).to.be.below(out.indexOf('layer2B'))
+    expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
+    expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
+  })
+  it('ignores cyclic dependencies', () => {
+    const out = topoSort({ a: 'b', b: 'a', c: 'a' }, (node, inheritance) => inheritance[node])
+    expect(out.indexOf('a')).to.be.below(out.indexOf('c'))
+  })
+})

From f31ed7e5a8a9248886837311d7407b01164724c1 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 03:53:08 +0200
Subject: [PATCH 12/97] remove snapshot data from breezy

---
 static/themes/breezy-dark.json  | 210 --------------------------------
 static/themes/breezy-light.json | 210 --------------------------------
 2 files changed, 420 deletions(-)

diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index d447005fff..580ce82c68 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -1,216 +1,6 @@
 {
   "_pleroma_theme_version": 2,
   "name": "Breezy Dark (beta)",
-  "theme": {
-    "shadows": {
-      "panel": [
-        {
-          "x": "1",
-          "y": "2",
-          "blur": "6",
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.6
-        }
-      ],
-      "topBar": [
-        {
-          "x": 0,
-          "y": 0,
-          "blur": 4,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.6
-        }
-      ],
-      "popup": [
-        {
-          "x": 2,
-          "y": 2,
-          "blur": 3,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.5
-        }
-      ],
-      "avatar": [
-        {
-          "x": 0,
-          "y": 1,
-          "blur": 8,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.7
-        }
-      ],
-      "avatarStatus": [],
-      "panelHeader": [
-        {
-          "x": 0,
-          "y": "40",
-          "blur": "40",
-          "spread": "-40",
-          "inset": true,
-          "color": "#ffffff",
-          "alpha": "0.1"
-        }
-      ],
-      "button": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": "0",
-          "spread": "1",
-          "color": "#ffffff",
-          "alpha": "0.15",
-          "inset": true
-        },
-        {
-          "x": "1",
-          "y": "1",
-          "blur": "1",
-          "spread": 0,
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": false
-        }
-      ],
-      "buttonHover": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "--accent",
-          "alpha": "0.3",
-          "inset": true
-        },
-        {
-          "x": "1",
-          "y": "1",
-          "blur": "1",
-          "spread": 0,
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": false
-        }
-      ],
-      "buttonPressed": [
-        {
-          "x": 0,
-          "y": 0,
-          "blur": "0",
-          "spread": "50",
-          "color": "--faint",
-          "alpha": 1,
-          "inset": true
-        },
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "#ffffff",
-          "alpha": 0.2,
-          "inset": true
-        },
-        {
-          "x": "1",
-          "y": "1",
-          "blur": 0,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": false
-        }
-      ],
-      "input": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "#FFFFFF",
-          "alpha": "0.2",
-          "inset": true
-        }
-      ]
-    },
-    "colors": {
-      "bg": "#31363b",
-      "underlay": "#000000",
-      "text": "#eff0f1",
-      "lightText": "#ffffff",
-      "accent": "#3daee9",
-      "link": "#3daee9",
-      "faint": "#eff0f1",
-      "lightBg": "#3d4349",
-      "fg": "#31363b",
-      "fgText": "#eff0f1",
-      "fgLink": "#3daee9",
-      "border": "#4c545b",
-      "btn": "#31363b",
-      "btnText": "#eff0f1",
-      "input": "#232629",
-      "inputText": "#ffffff",
-      "panel": "#ff00ff",
-      "panelText": "#eff0f1",
-      "panelLink": "#3daee9",
-      "panelFaint": "#eff0f1",
-      "topBar": "#31363b",
-      "topBarText": "#eff0f1",
-      "topBarLink": "#eff0f1",
-      "faintLink": "#3daee9",
-      "linkBg": "#366681",
-      "icon": "#909396",
-      "cBlue": "#3daee9",
-      "cRed": "#da4453",
-      "cGreen": "#27ae60",
-      "cOrange": "#f67400",
-      "alertError": "#da4453",
-      "alertErrorText": "#eff0f1",
-      "alertErrorPanelText": "#eff0f1",
-      "alertWarning": "#f67400",
-      "alertWarningText": "#eff0f1",
-      "alertWarningPanelText": "#eff0f1",
-      "badgeNotification": "#da4453",
-      "badgeNotificationText": "#ffffff"
-    },
-    "opacity": {
-      "panel": 0,
-      "btn": 1,
-      "border": 1,
-      "bg": 1,
-      "alert": 0.5,
-      "input": 0.5,
-      "faint": 0.5,
-      "underlay": 0.15
-    },
-    "radii": {
-      "btn": "2",
-      "input": "2",
-      "checkbox": "1",
-      "panel": "2",
-      "avatar": "2",
-      "avatarAlt": "2",
-      "tooltip": "2",
-      "attachment": "2"
-    },
-    "fonts": {
-      "interface": {
-        "family": "sans-serif"
-      },
-      "input": {
-        "family": "inherit"
-      },
-      "post": {
-        "family": "inherit"
-      },
-      "postCode": {
-        "family": "monospace"
-      }
-    }
-  },
   "source": {
     "themeEngineVersion": 3,
     "fonts": {},
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index 243b859397..0c85a3c919 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -1,216 +1,6 @@
 {
   "_pleroma_theme_version": 2,
   "name": "Breezy Light (beta)",
-  "theme": {
-    "shadows": {
-      "panel": [
-        {
-          "x": "1",
-          "y": "2",
-          "blur": "6",
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.6
-        }
-      ],
-      "topBar": [
-        {
-          "x": 0,
-          "y": 0,
-          "blur": 4,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.6
-        }
-      ],
-      "popup": [
-        {
-          "x": 2,
-          "y": 2,
-          "blur": 3,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.5
-        }
-      ],
-      "avatar": [
-        {
-          "x": 0,
-          "y": 1,
-          "blur": 8,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.7
-        }
-      ],
-      "avatarStatus": [],
-      "panelHeader": [
-        {
-          "x": 0,
-          "y": "40",
-          "blur": "40",
-          "spread": "-40",
-          "inset": true,
-          "color": "#ffffff",
-          "alpha": "0.1"
-        }
-      ],
-      "button": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": "0",
-          "spread": "1",
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": true
-        },
-        {
-          "x": "1",
-          "y": "1",
-          "blur": "1",
-          "spread": 0,
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": false
-        }
-      ],
-      "buttonHover": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "--accent",
-          "alpha": "0.3",
-          "inset": true
-        },
-        {
-          "x": "1",
-          "y": "1",
-          "blur": "1",
-          "spread": 0,
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": false
-        }
-      ],
-      "buttonPressed": [
-        {
-          "x": 0,
-          "y": 0,
-          "blur": "0",
-          "spread": "50",
-          "color": "--faint",
-          "alpha": 1,
-          "inset": true
-        },
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "#ffffff",
-          "alpha": 0.2,
-          "inset": true
-        },
-        {
-          "x": "1",
-          "y": "1",
-          "blur": 0,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": "0.3",
-          "inset": false
-        }
-      ],
-      "input": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "#000000",
-          "alpha": "0.2",
-          "inset": true
-        }
-      ]
-    },
-    "colors": {
-      "bg": "#eff0f1",
-      "underlay": "#000000",
-      "text": "#232627",
-      "lightText": "#000000",
-      "accent": "#2980b9",
-      "link": "#2980b9",
-      "faint": "#232627",
-      "lightBg": "#e2e4e6",
-      "fg": "#bcc2c7",
-      "fgText": "#232627",
-      "fgLink": "#2980b9",
-      "border": "#b7bdc3",
-      "btn": "#eff0f1",
-      "btnText": "#232627",
-      "input": "#fcfcfc",
-      "inputText": "#000000",
-      "panel": "#475057",
-      "panelText": "#fcfcfc",
-      "panelLink": "#ffffff",
-      "panelFaint": "#d8dbdc",
-      "topBar": "#475057",
-      "topBarText": "#d8dbdc",
-      "topBarLink": "#eff0f1",
-      "faintLink": "#2980b9",
-      "linkBg": "#a0c4db",
-      "icon": "#898b8c",
-      "cBlue": "#2980b9",
-      "cRed": "#da4453",
-      "cGreen": "#27ae60",
-      "cOrange": "#f67400",
-      "alertError": "#da4453",
-      "alertErrorText": "#232627",
-      "alertErrorPanelText": "#fcfcfc",
-      "alertWarning": "#f67400",
-      "alertWarningText": "#232627",
-      "alertWarningPanelText": "#fcfcfc",
-      "badgeNotification": "#da4453",
-      "badgeNotificationText": "#ffffff"
-    },
-    "opacity": {
-      "panel": 1,
-      "btn": 1,
-      "border": 1,
-      "bg": 1,
-      "alert": 0.5,
-      "input": "1",
-      "faint": 0.5,
-      "underlay": 0.15
-    },
-    "radii": {
-      "btn": "2",
-      "input": "2",
-      "checkbox": "1",
-      "panel": "2",
-      "avatar": "2",
-      "avatarAlt": "2",
-      "tooltip": "2",
-      "attachment": "2"
-    },
-    "fonts": {
-      "interface": {
-        "family": "sans-serif"
-      },
-      "input": {
-        "family": "inherit"
-      },
-      "post": {
-        "family": "inherit"
-      },
-      "postCode": {
-        "family": "monospace"
-      }
-    }
-  },
   "source": {
     "themeEngineVersion": 3,
     "fonts": {},

From a9a1fc37f546840f3d0fbaed493b131cb9c60669 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 04:00:41 +0200
Subject: [PATCH 13/97] fixes, cleanup

---
 src/components/style_switcher/style_switcher.js | 13 +++++++++----
 src/services/style_setter/style_setter.js       | 15 ++++++++-------
 2 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index f751260aa8..4749d3f7fa 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -1,15 +1,20 @@
-import { rgb2hex, hex2rgb, getContrastRatio, getContrastRatioLayers, alphaBlend } from '../../services/color_convert/color_convert.js'
 import { set, delete as del } from 'vue'
-import { merge } from 'lodash'
+import {
+  rgb2hex,
+  hex2rgb,
+  getContrastRatio,
+  getContrastRatioLayers,
+  alphaBlend
+} from '../../services/color_convert/color_convert.js'
 import {
   generateColors,
   generateShadows,
   generateRadii,
   generateFonts,
   composePreset,
-  getThemes,
-  CURRENT_VERSION
+  getThemes
 } from '../../services/style_setter/style_setter.js'
+import { CURRENT_VERSION } from '../../services/theme_data/theme_data.service.js'
 import ColorInput from '../color_input/color_input.vue'
 import RangeInput from '../range_input/range_input.vue'
 import OpacityInput from '../opacity_input/opacity_input.vue'
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 46b086283f..516fb5f64d 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -114,7 +114,7 @@ const getCssShadowFilter = (input) => {
     .join(' ')
 }
 
-const generateColors = (themeData) => {
+export const generateColors = (themeData) => {
   const rawOpacity = Object.assign({
     panel: 1,
     btn: 1,
@@ -182,6 +182,7 @@ const generateColors = (themeData) => {
     }
     if (k === 'badge') {
       colors['badgeNotification'].a = v
+      return
     }
     if (colors[k]) {
       colors[k].a = v
@@ -211,7 +212,7 @@ const generateColors = (themeData) => {
   }
 }
 
-const generateRadii = (input) => {
+export const generateRadii = (input) => {
   let inputRadii = input.radii || {}
   // v1 -> v2
   if (typeof input.btnRadius !== 'undefined') {
@@ -244,7 +245,7 @@ const generateRadii = (input) => {
   }
 }
 
-const generateFonts = (input) => {
+export const generateFonts = (input) => {
   const fonts = Object.entries(input.fonts || {}).filter(([k, v]) => v).reduce((acc, [k, v]) => {
     acc[k] = Object.entries(v).filter(([k, v]) => v).reduce((acc, [k, v]) => {
       acc[k] = v
@@ -279,7 +280,7 @@ const generateFonts = (input) => {
   }
 }
 
-const generateShadows = (input) => {
+export const generateShadows = (input) => {
   const border = (top, shadow) => ({
     x: 0,
     y: top ? 1 : -1,
@@ -376,7 +377,7 @@ const generateShadows = (input) => {
   }
 }
 
-const composePreset = (colors, radii, shadows, fonts) => {
+export const composePreset = (colors, radii, shadows, fonts) => {
   return {
     rules: {
       ...shadows.rules,
@@ -393,14 +394,14 @@ const composePreset = (colors, radii, shadows, fonts) => {
   }
 }
 
-const generatePreset = (input) => composePreset(
+export const generatePreset = (input) => composePreset(
   generateColors(input),
   generateRadii(input),
   generateShadows(input),
   generateFonts(input)
 )
 
-const getThemes = () => {
+export const getThemes = () => {
   return window.fetch('/static/styles.json')
     .then((data) => data.json())
     .then((themes) => {

From 1aea1f217e150f36020ab1902ee959c15775d299 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 04:01:31 +0200
Subject: [PATCH 14/97] remove debug

---
 src/services/theme_data/theme_data.service.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index c9c807275f..a4df97c247 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -302,7 +302,6 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
         }
       }
     } else {
-      console.log('BENIS', key, deps, deps.map((dep) => ({ ...acc[dep] })))
       return {
         ...acc,
         [key]: colorFunc(

From d342f32a94478bb6dc7fd356798d67179c811083 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 04:05:26 +0200
Subject: [PATCH 15/97] fix

---
 src/services/color_convert/color_convert.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 464f6495c7..576bf90263 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -82,7 +82,7 @@ const relativeLuminance = (srgb) => {
  * @param {Object} b - sRGB color
  * @returns {Number} color ratio
  */
-const getContrastRatio = (a, b) => {
+export const getContrastRatio = (a, b) => {
   const la = relativeLuminance(a)
   const lb = relativeLuminance(b)
   const [l1, l2] = la > lb ? [la, lb] : [lb, la]

From 4418baf62aa7a8bef05568e7590b9b4303c29dc7 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 04:16:04 +0200
Subject: [PATCH 16/97] fix

---
 src/components/style_switcher/style_switcher.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index f993e07029..82b85bd59b 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -27,8 +27,8 @@
                     :key="style.name"
                     :value="style"
                     :style="{
-                      backgroundColor: style[1] || style.theme.colors.bg,
-                      color: style[3] || style.theme.colors.text
+                      backgroundColor: style[1] || (style.theme || style.source).colors.bg,
+                      color: style[3] || (style.theme || style.source).colors.text
                     }"
                   >
                     {{ style[0] || style.name }}

From d52d1812273ff21bc0436dd261e8934c6010d52f Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 15:04:05 +0200
Subject: [PATCH 17/97] more fixes

---
 src/components/shadow_control/shadow_control.js | 3 +--
 src/services/theme_data/theme_data.service.js   | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/components/shadow_control/shadow_control.js b/src/components/shadow_control/shadow_control.js
index 44e4a22f1a..7e82b9c009 100644
--- a/src/components/shadow_control/shadow_control.js
+++ b/src/components/shadow_control/shadow_control.js
@@ -1,7 +1,6 @@
 import ColorInput from '../color_input/color_input.vue'
 import OpacityInput from '../opacity_input/opacity_input.vue'
-import { getCssShadow } from '../../services/style_setter/style_setter.js'
-import { hex2rgb } from '../../services/color_convert/color_convert.js'
+import { hex2rgb, getCssShadow } from '../../services/color_convert/color_convert.js'
 
 export default {
   // 'Value' and 'Fallback' can be undefined, but if they are
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index a4df97c247..1117ab0528 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -48,7 +48,7 @@ export const SLOT_INHERITANCE = {
   },
 
   border: {
-    depends: 'fg',
+    depends: ['fg'],
     color: (mod, fg) => brightness(2 * mod, fg).rgb
   },
 

From 88f83fc9fa3652efdbe6aa622d3e0089883e8057 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 17:46:07 +0200
Subject: [PATCH 18/97] overhaul how style-switcher makes state, removed tons
 of copy-paste

---
 .../style_switcher/style_switcher.js          | 208 +++++-------------
 .../style_switcher/style_switcher.vue         |  12 +
 src/services/style_setter/style_setter.js     |  15 +-
 src/services/theme_data/theme_data.service.js |  15 +-
 4 files changed, 82 insertions(+), 168 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 4749d3f7fa..9c6f32668a 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -14,7 +14,12 @@ import {
   composePreset,
   getThemes
 } from '../../services/style_setter/style_setter.js'
-import { CURRENT_VERSION } from '../../services/theme_data/theme_data.service.js'
+import {
+  CURRENT_VERSION,
+  SLOT_INHERITANCE,
+  DEFAULT_OPACITY,
+  getLayers
+} from '../../services/theme_data/theme_data.service.js'
 import ColorInput from '../color_input/color_input.vue'
 import RangeInput from '../range_input/range_input.vue'
 import OpacityInput from '../opacity_input/opacity_input.vue'
@@ -67,55 +72,13 @@ export default {
       keepRoundness: false,
       keepFonts: false,
 
-      textColorLocal: '',
-      accentColorLocal: undefined,
-      linkColorLocal: undefined,
+      ...Object.keys(SLOT_INHERITANCE)
+        .map(key => [key, ''])
+        .reduce((acc, [key, val]) => ({ ...acc, [ key + 'ColorLocal' ]: val }), {}),
 
-      bgColorLocal: '',
-      bgOpacityLocal: undefined,
-
-      underlayColorLocal: '',
-      underlayOpacityLocal: undefined,
-
-      fgColorLocal: '',
-      fgTextColorLocal: undefined,
-      fgLinkColorLocal: undefined,
-
-      btnColorLocal: undefined,
-      btnTextColorLocal: undefined,
-      btnOpacityLocal: undefined,
-
-      inputColorLocal: undefined,
-      inputTextColorLocal: undefined,
-      inputOpacityLocal: undefined,
-
-      panelColorLocal: undefined,
-      panelTextColorLocal: undefined,
-      panelLinkColorLocal: undefined,
-      panelFaintColorLocal: undefined,
-      panelOpacityLocal: undefined,
-
-      topBarColorLocal: undefined,
-      topBarTextColorLocal: undefined,
-      topBarLinkColorLocal: undefined,
-
-      alertErrorColorLocal: undefined,
-      alertWarningColorLocal: undefined,
-
-      badgeOpacityLocal: undefined,
-      badgeNotificationColorLocal: undefined,
-
-      borderColorLocal: undefined,
-      borderOpacityLocal: undefined,
-
-      faintColorLocal: undefined,
-      faintOpacityLocal: undefined,
-      faintLinkColorLocal: undefined,
-
-      cRedColorLocal: '',
-      cBlueColorLocal: '',
-      cGreenColorLocal: '',
-      cOrangeColorLocal: '',
+      ...Object.keys(DEFAULT_OPACITY)
+        .map(key => [key, undefined])
+        .reduce((acc, [key, val]) => ({ ...acc, [ key + 'OpacityLocal' ]: val }), {}),
 
       shadowSelected: undefined,
       shadowsLocal: {},
@@ -149,59 +112,14 @@ export default {
       return Array.isArray(this.selected) ? 1 : 2
     },
     currentColors () {
-      return {
-        bg: this.bgColorLocal,
-        text: this.textColorLocal,
-        link: this.linkColorLocal,
-
-        fg: this.fgColorLocal,
-        fgText: this.fgTextColorLocal,
-        fgLink: this.fgLinkColorLocal,
-
-        accent: this.accentColorLocal,
-
-        underlay: this.underlayColorLocal,
-
-        panel: this.panelColorLocal,
-        panelText: this.panelTextColorLocal,
-        panelLink: this.panelLinkColorLocal,
-        panelFaint: this.panelFaintColorLocal,
-
-        input: this.inputColorLocal,
-        inputText: this.inputTextColorLocal,
-
-        topBar: this.topBarColorLocal,
-        topBarText: this.topBarTextColorLocal,
-        topBarLink: this.topBarLinkColorLocal,
-
-        btn: this.btnColorLocal,
-        btnText: this.btnTextColorLocal,
-
-        alertError: this.alertErrorColorLocal,
-        alertWarning: this.alertWarningColorLocal,
-        badgeNotification: this.badgeNotificationColorLocal,
-
-        faint: this.faintColorLocal,
-        faintLink: this.faintLinkColorLocal,
-        border: this.borderColorLocal,
-
-        cRed: this.cRedColorLocal,
-        cBlue: this.cBlueColorLocal,
-        cGreen: this.cGreenColorLocal,
-        cOrange: this.cOrangeColorLocal
-      }
+      return Object.keys(SLOT_INHERITANCE)
+        .map(key => [key, this[key + 'ColorLocal']])
+        .reduce((acc, [key, val]) => ({ ...acc, [ key ]: val }), {})
     },
     currentOpacity () {
-      return {
-        bg: this.bgOpacityLocal,
-        btn: this.btnOpacityLocal,
-        input: this.inputOpacityLocal,
-        panel: this.panelOpacityLocal,
-        topBar: this.topBarOpacityLocal,
-        border: this.borderOpacityLocal,
-        faint: this.faintOpacityLocal,
-        underlay: this.underlayOpacityLocal
-      }
+      return Object.keys(DEFAULT_OPACITY)
+        .map(key => [key, this[key + 'OpacityLocal']])
+        .reduce((acc, [key, val]) => ({ ...acc, [ key + 'OpacityLocal' ]: val }), {})
     },
     currentRadii () {
       return {
@@ -237,63 +155,45 @@ export default {
         laa: ratio >= 3,
         laaa: ratio >= 4.5
       })
+      const colorsConverted = Object.entries(colors).reduce((acc, [key, value]) => ({ ...acc, [key]: colorConvert(value) }), {})
 
-      // fgsfds :DDDD
-      const fgs = {
-        text: colorConvert(colors.text),
-        panelText: colorConvert(colors.panelText),
-        panelLink: colorConvert(colors.panelLink),
-        btnText: colorConvert(colors.btnText),
-        topBarText: colorConvert(colors.topBarText),
-        inputText: colorConvert(colors.inputText),
+      const ratios = Object.entries(SLOT_INHERITANCE).reduce((acc, [key, value]) => {
+        const slotIsBaseText = key === 'text' || key === 'link'
+        const slotIsText = slotIsBaseText || (
+          typeof value === 'object' && value !== null && value.textColor
+        )
+        if (!slotIsText) return acc
+        const { layer, variant } = slotIsBaseText ? { layer: 'bg' } : value
+        const background = variant || layer
+        const textColors = [
+          key,
+          ...(background === 'bg' ? ['cRed', 'cGreen', 'cBlue', 'cOrange'] : [])
+        ]
 
-        link: colorConvert(colors.link),
-        topBarLink: colorConvert(colors.topBarLink),
+        const layers = getLayers(
+          layer,
+          variant || layer,
+          colorsConverted,
+          opacity
+        )
 
-        red: colorConvert(colors.cRed),
-        green: colorConvert(colors.cGreen),
-        blue: colorConvert(colors.cBlue),
-        orange: colorConvert(colors.cOrange)
-      }
-
-      const bgs = {
-        bg: colorConvert(colors.bg),
-        underlay: colorConvert(colors.underlay),
-        btn: colorConvert(colors.btn),
-        panel: colorConvert(colors.panel),
-        topBar: colorConvert(colors.topBar),
-        input: colorConvert(colors.input),
-        alertError: colorConvert(colors.alertError),
-        alertWarning: colorConvert(colors.alertWarning),
-        badgeNotification: colorConvert(colors.badgeNotification)
-      }
-
-      const bg = [bgs.bg, opacity.bg]
-      const underlay = [bgs.underlay || colorConvert('#000000'), opacity.underlay]
-
-      const panel = [underlay, bg]
-
-      const ratios = {
-        bgText: getContrastRatioLayers(fgs.text, panel, fgs.text),
-        bgLink: getContrastRatioLayers(fgs.link, panel, fgs.link),
-        bgRed: getContrastRatioLayers(fgs.red, panel, fgs.red),
-        bgGreen: getContrastRatioLayers(fgs.green, panel, fgs.green),
-        bgBlue: getContrastRatioLayers(fgs.blue, panel, fgs.blue),
-        bgOrange: getContrastRatioLayers(fgs.orange, panel, fgs.orange),
-
-        // TODO what's this?
-        tintText: getContrastRatio(alphaBlend(bgs.bg, 0.5, fgs.panelText), fgs.text),
-
-        panelText: getContrastRatioLayers(fgs.text, [...panel, [bgs.panel, opacity.panel]], fgs.panelText),
-        panelLink: getContrastRatioLayers(fgs.link, [...panel, [bgs.panel, opacity.panel]], fgs.panelLink),
-
-        btnText: getContrastRatioLayers(fgs.text, [...panel, [bgs.btn, opacity.btn]], fgs.btnText),
-
-        inputText: getContrastRatioLayers(fgs.text, [...panel, [bgs.input, opacity.input]], fgs.inputText),
-
-        topBarText: getContrastRatioLayers(fgs.text, [...panel, [bgs.topBar, opacity.topBar]], fgs.topBarText),
-        topBarLink: getContrastRatioLayers(fgs.link, [...panel, [bgs.topBar, opacity.topBar]], fgs.topBarLink)
-      }
+        return {
+          ...acc,
+          ...textColors.reduce((acc, textColorKey) => {
+            const newKey = slotIsBaseText
+              ? 'bg' + textColorKey[0].toUpperCase() + textColorKey.slice(1)
+              : textColorKey
+            return {
+              ...acc,
+              [newKey]: getContrastRatioLayers(
+                colorsConverted[textColorKey],
+                layers,
+                colorsConverted[textColorKey]
+              )
+            }
+          }, {})
+        }
+      }, {})
 
       return Object.entries(ratios).reduce((acc, [k, v]) => { acc[k] = hints(v); return acc }, {})
     },
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 82b85bd59b..b059eb8af2 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -209,6 +209,12 @@
               :label="$t('settings.style.advanced_colors.alert_error')"
               :fallback="previewTheme.colors.alertError"
             />
+            <ColorInput
+              v-model="alertErrorTextColorLocal"
+              name="alertErrorText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.alertErrorText"
+            />
             <ContrastRatio :contrast="previewContrast.alertError" />
             <ColorInput
               v-model="alertWarningColorLocal"
@@ -217,6 +223,12 @@
               :fallback="previewTheme.colors.alertWarning"
             />
             <ContrastRatio :contrast="previewContrast.alertWarning" />
+            <ColorInput
+              v-model="alertWarningTextColorLocal"
+              name="alertWarningText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.alertWarningText"
+            />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.badge') }}</h4>
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 516fb5f64d..e11516c0cc 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,7 +1,7 @@
 import { times } from 'lodash'
 import { convert } from 'chromatism'
 import { rgb2hex, hex2rgb, rgba2css, getCssColor } from '../color_convert/color_convert.js'
-import { getColors } from '../theme_data/theme_data.service.js'
+import { getColors, DEFAULT_OPACITY } from '../theme_data/theme_data.service.js'
 
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
@@ -115,18 +115,7 @@ const getCssShadowFilter = (input) => {
 }
 
 export const generateColors = (themeData) => {
-  const rawOpacity = Object.assign({
-    panel: 1,
-    btn: 1,
-    border: 1,
-    bg: 1,
-    badge: 1,
-    text: 1,
-    alert: 0.5,
-    input: 0.5,
-    faint: 0.5,
-    underlay: 0.15
-  }, Object.entries(themeData.opacity || {}).reduce((acc, [k, v]) => {
+  const rawOpacity = Object.assign({ ...DEFAULT_OPACITY }, Object.entries(themeData.opacity || {}).reduce((acc, [k, v]) => {
     if (typeof v !== 'undefined') {
       acc[k] = v
     }
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 1117ab0528..297d0223bd 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -23,6 +23,19 @@ export const LAYERS = {
   alertPanel: 'panel'
 }
 
+export const DEFAULT_OPACITY = {
+  panel: 1,
+  btn: 1,
+  border: 1,
+  bg: 1,
+  badge: 1,
+  text: 1,
+  alert: 0.5,
+  input: 0.5,
+  faint: 0.5,
+  underlay: 0.15
+}
+
 export const SLOT_INHERITANCE = {
   bg: null,
   fg: null,
@@ -289,7 +302,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
       if (value.textColor === 'bw') {
         return {
           ...acc,
-          [key]: contrastRatio(bg)
+          [key]: contrastRatio(bg).rgb
         }
       } else {
         return {

From 39dd08e69423722a172bcc3cec3791ae172a8175 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 17:58:26 +0200
Subject: [PATCH 19/97] replace hsl's l with relative luminance for better
 lightness detection

---
 src/components/style_switcher/style_switcher.js | 5 +----
 src/i18n/en.json                                | 3 ++-
 src/services/color_convert/color_convert.js     | 6 +++---
 src/services/theme_data/theme_data.service.js   | 8 ++++----
 4 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 9c6f32668a..49b3440566 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -2,9 +2,7 @@ import { set, delete as del } from 'vue'
 import {
   rgb2hex,
   hex2rgb,
-  getContrastRatio,
-  getContrastRatioLayers,
-  alphaBlend
+  getContrastRatioLayers
 } from '../../services/color_convert/color_convert.js'
 import {
   generateColors,
@@ -265,7 +263,6 @@ export default {
 
       const theme = this.previewTheme
 
-      console.log(source)
       return {
         // To separate from other random JSON files and possible future source formats
         _pleroma_theme_version: 2, theme, source
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 323813f601..d97b490925 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -430,7 +430,8 @@
         "borders": "Borders",
         "buttons": "Buttons",
         "inputs": "Input fields",
-        "faint_text": "Faded text"
+        "faint_text": "Faded text",
+        "underlay": "Underlay"
       },
       "radii": {
         "_tab_label": "Roundness"
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 576bf90263..c727a9feac 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -1,4 +1,4 @@
-import { invertLightness, convert, contrastRatio } from 'chromatism'
+import { invertLightness, contrastRatio } from 'chromatism'
 
 // useful for visualizing color when debugging
 export const consoleColor = (color) => console.log('%c##########', 'background: ' + color + '; color: ' + color)
@@ -185,8 +185,8 @@ export const rgba2css = function (rgba) {
  * @param {Boolean} preserve - try to preserve intended text color's hue/saturation (i.e. no BW)
  */
 export const getTextColor = function (bg, text, preserve) {
-  const bgIsLight = convert(bg).hsl.l > 50
-  const textIsLight = convert(text).hsl.l > 50
+  const bgIsLight = relativeLuminance(bg) > 0.5
+  const textIsLight = relativeLuminance(text) > 0.5
 
   if ((bgIsLight && textIsLight) || (!bgIsLight && !textIsLight)) {
     const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 297d0223bd..e2e9331ce2 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -159,13 +159,13 @@ export const SLOT_INHERITANCE = {
 
   alertError: '--cRed',
   alertErrorText: {
-    depends: ['text', 'alertError'],
+    depends: ['text'],
     layer: 'alert',
     variant: 'alertError',
     textColor: true
   },
   alertErrorPanelText: {
-    depends: ['panelText', 'alertError'],
+    depends: ['panelText'],
     layer: 'alertPanel',
     variant: 'alertError',
     textColor: true
@@ -173,13 +173,13 @@ export const SLOT_INHERITANCE = {
 
   alertWarning: '--cOrange',
   alertWarningText: {
-    depends: ['text', 'alertWarning'],
+    depends: ['text'],
     layer: 'alert',
     variant: 'alertWarning',
     textColor: true
   },
   alertWarningPanelText: {
-    depends: ['panelText', 'alertWarning'],
+    depends: ['panelText'],
     layer: 'alertPanel',
     variant: 'alertWarning',
     textColor: true

From 3492d7f81ec3f99c4f15f9ab75f658b3d1db7799 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 17:59:41 +0200
Subject: [PATCH 20/97] eslint

---
 src/components/color_input/color_input.vue       | 8 ++++----
 src/components/opacity_input/opacity_input.vue   | 8 ++++----
 src/components/settings/settings.vue             | 4 ++--
 src/components/style_switcher/style_switcher.vue | 6 +++---
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/components/color_input/color_input.vue b/src/components/color_input/color_input.vue
index 7fe04433e9..e54409fef7 100644
--- a/src/components/color_input/color_input.vue
+++ b/src/components/color_input/color_input.vue
@@ -13,8 +13,8 @@
       v-if="typeof fallback !== 'undefined' && showOptionalTickbox"
       :checked="present"
       :disabled="disabled"
-      @change="$emit('input', typeof value === 'undefined' ? fallback : undefined)"
       class="opt"
+      @change="$emit('input', typeof value === 'undefined' ? fallback : undefined)"
     />
     <div class="input color-input-field">
       <input
@@ -46,6 +46,9 @@
 import Checkbox from '../checkbox/checkbox.vue'
 import { hex2rgb } from '../../services/color_convert/color_convert.js'
 export default {
+  components: {
+    Checkbox
+  },
   props: {
     // Name of color, used for identifying
     name: {
@@ -83,9 +86,6 @@ export default {
       default: true
     }
   },
-  components: {
-    Checkbox
-  },
   computed: {
     present () {
       return typeof this.value !== 'undefined'
diff --git a/src/components/opacity_input/opacity_input.vue b/src/components/opacity_input/opacity_input.vue
index cfda99263a..3cc3942b43 100644
--- a/src/components/opacity_input/opacity_input.vue
+++ b/src/components/opacity_input/opacity_input.vue
@@ -13,8 +13,8 @@
       v-if="typeof fallback !== 'undefined'"
       :checked="present"
       :disabled="disabled"
-      @change="$emit('input', !present ? fallback : undefined)"
       class="opt"
+      @change="$emit('input', !present ? fallback : undefined)"
     />
     <input
       :id="name"
@@ -33,12 +33,12 @@
 <script>
 import Checkbox from '../checkbox/checkbox.vue'
 export default {
-  props: [
-    'name', 'value', 'fallback', 'disabled'
-  ],
   components: {
     Checkbox
   },
+  props: [
+    'name', 'value', 'fallback', 'disabled'
+  ],
   computed: {
     present () {
       return typeof this.value !== 'undefined'
diff --git a/src/components/settings/settings.vue b/src/components/settings/settings.vue
index b40c85dd22..e118dbcca3 100644
--- a/src/components/settings/settings.vue
+++ b/src/components/settings/settings.vue
@@ -76,9 +76,9 @@
                 <li>
                   <Checkbox v-model="useStreamingApi">
                     {{ $t('settings.useStreamingApi') }}
-                    <br/>
+                    <br>
                     <small>
-                    {{ $t('settings.useStreamingApiWarning') }}
+                      {{ $t('settings.useStreamingApiWarning') }}
                     </small>
                   </Checkbox>
                 </li>
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index b059eb8af2..ff6a8264cc 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -119,14 +119,14 @@
               name="accentColor"
               :fallback="previewTheme.colors.link"
               :label="$t('settings.accent')"
-              :showOptionalTickbox="typeof linkColorLocal !== 'undefined'"
+              :show-optional-tickbox="typeof linkColorLocal !== 'undefined'"
             />
             <ColorInput
               v-model="linkColorLocal"
               name="linkColor"
               :fallback="previewTheme.colors.accent"
               :label="$t('settings.links')"
-              :showOptionalTickbox="typeof accentColorLocal !== 'undefined'"
+              :show-optional-tickbox="typeof accentColorLocal !== 'undefined'"
             />
             <ContrastRatio :contrast="previewContrast.bgLink" />
           </div>
@@ -388,7 +388,7 @@
               v-model="underlayColorLocal"
               name="underlay"
               :label="$t('settings.style.advanced_colors.underlay')"
-              fallback='#000000'
+              fallback="#000000"
             />
             <OpacityInput
               v-model="underlayOpacityLocal"

From 21d9c87b344598c457ae01b872b85c033a5e043f Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 23:05:32 +0200
Subject: [PATCH 21/97] fix tests

---
 .../style_setter.spec.js => theme_data/theme_data.spec.js}      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename test/unit/specs/services/{style_setter/style_setter.spec.js => theme_data/theme_data.spec.js} (96%)

diff --git a/test/unit/specs/services/style_setter/style_setter.spec.js b/test/unit/specs/services/theme_data/theme_data.spec.js
similarity index 96%
rename from test/unit/specs/services/style_setter/style_setter.spec.js
rename to test/unit/specs/services/theme_data/theme_data.spec.js
index 7f7891245c..507905eb5d 100644
--- a/test/unit/specs/services/style_setter/style_setter.spec.js
+++ b/test/unit/specs/services/theme_data/theme_data.spec.js
@@ -1,4 +1,4 @@
-import { getLayersArray, topoSort } from 'src/services/style_setter/style_setter'
+import { getLayersArray, topoSort } from 'src/services/theme_data/theme_data.service.js'
 
 describe('getLayersArray', () => {
   const fixture = {

From 40ba3e225209539639b65c2f636fa1b5af9861ff Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 12 Jan 2020 23:41:11 +0200
Subject: [PATCH 22/97] added more slots to UI

---
 src/components/poll/poll.vue                  |  4 +-
 .../style_switcher/style_switcher.vue         | 37 +++++++++++++++++--
 src/i18n/en.json                              |  4 +-
 src/services/theme_data/theme_data.service.js | 15 ++++++--
 4 files changed, 51 insertions(+), 9 deletions(-)

diff --git a/src/components/poll/poll.vue b/src/components/poll/poll.vue
index db8e33b310..56e91cca50 100644
--- a/src/components/poll/poll.vue
+++ b/src/components/poll/poll.vue
@@ -104,8 +104,10 @@
   .result-fill {
     height: 100%;
     position: absolute;
+    color: $fallback--text;
+    color: var(--pollText, $fallback--text);
     background-color: $fallback--lightBg;
-    background-color: var(--linkBg, $fallback--lightBg);
+    background-color: var(--poll, $fallback--lightBg);
     border-radius: $fallback--panelRadius;
     border-radius: var(--panelRadius, $fallback--panelRadius);
     top: 0;
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index ff6a8264cc..e0894b6da0 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -215,20 +215,20 @@
               :label="$t('settings.text')"
               :fallback="previewTheme.colors.alertErrorText"
             />
-            <ContrastRatio :contrast="previewContrast.alertError" />
+            <ContrastRatio :contrast="previewContrast.alertErrorText" large="1"/>
             <ColorInput
               v-model="alertWarningColorLocal"
               name="alertWarning"
               :label="$t('settings.style.advanced_colors.alert_warning')"
               :fallback="previewTheme.colors.alertWarning"
             />
-            <ContrastRatio :contrast="previewContrast.alertWarning" />
             <ColorInput
               v-model="alertWarningTextColorLocal"
               name="alertWarningText"
               :label="$t('settings.text')"
               :fallback="previewTheme.colors.alertWarningText"
             />
+            <ContrastRatio :contrast="previewContrast.alertWarningText" large="1"/>
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.badge') }}</h4>
@@ -238,6 +238,13 @@
               :label="$t('settings.style.advanced_colors.badge_notification')"
               :fallback="previewTheme.colors.badgeNotification"
             />
+            <ColorInput
+              v-model="badgeNotificationTextColorLocal"
+              name="badgeNotificationText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.badgeNotificationText"
+            />
+            <ContrastRatio :contrast="previewContrast.badgeNotificationText" large="1" />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.panel_header') }}</h4>
@@ -388,7 +395,7 @@
               v-model="underlayColorLocal"
               name="underlay"
               :label="$t('settings.style.advanced_colors.underlay')"
-              fallback="#000000"
+              :fallback="previewTheme.colors.underlay"
             />
             <OpacityInput
               v-model="underlayOpacityLocal"
@@ -397,6 +404,30 @@
               :disabled="underlayOpacityLocal === 'transparent'"
             />
           </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.poll') }}</h4>
+            <ColorInput
+              v-model="pollColorLocal"
+              name="poll"
+              :label="$t('settings.background')"
+              :fallback="previewTheme.colors.poll"
+            />
+            <ColorInput
+              v-model="pollTextColorLocal"
+              name="poll"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.pollText"
+            />
+          </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.icons') }}</h4>
+            <ColorInput
+              v-model="iconColorLocal"
+              name="poll"
+              :label="$t('settings.style.advanced_colors.icons')"
+              :fallback="previewTheme.colors.icon"
+            />
+          </div>
         </div>
 
         <div
diff --git a/src/i18n/en.json b/src/i18n/en.json
index d97b490925..bd3d7413b8 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -431,7 +431,9 @@
         "buttons": "Buttons",
         "inputs": "Input fields",
         "faint_text": "Faded text",
-        "underlay": "Underlay"
+        "underlay": "Underlay",
+        "poll": "Poll graph",
+        "icons": "Icons"
       },
       "radii": {
         "_tab_label": "Roundness"
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index e2e9331ce2..21bab1a276 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -20,7 +20,8 @@ export const LAYERS = {
   inputPanel: 'panel',
   inputTopBar: 'topBar',
   alert: 'bg',
-  alertPanel: 'panel'
+  alertPanel: 'panel',
+  poll: 'bg'
 }
 
 export const DEFAULT_OPACITY = {
@@ -33,7 +34,8 @@ export const DEFAULT_OPACITY = {
   alert: 0.5,
   input: 0.5,
   faint: 0.5,
-  underlay: 0.15
+  underlay: 0.15,
+  poll: 1
 }
 
 export const SLOT_INHERITANCE = {
@@ -65,9 +67,14 @@ export const SLOT_INHERITANCE = {
     color: (mod, fg) => brightness(2 * mod, fg).rgb
   },
 
-  linkBg: {
+  poll: {
     depends: ['accent', 'bg'],
-    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg).rgb
+    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg)
+  },
+  pollText: {
+    depends: ['text'],
+    layer: 'poll',
+    textColor: true
   },
 
   icon: {

From 8f63bbb64fa2860e73d8562de9d6c62629a8668f Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 00:33:04 +0200
Subject: [PATCH 23/97] poll slot renamed, lightBg customization implemented

---
 src/App.scss                                  |  4 +++
 src/components/autosuggest/autosuggest.vue    |  4 +--
 src/components/dialog_modal/dialog_modal.vue  | 12 ++++-----
 src/components/emoji_input/emoji_input.vue    |  4 +++
 src/components/nav_panel/nav_panel.vue        | 10 +++++++
 .../selectable_list/selectable_list.vue       |  4 +++
 src/components/side_drawer/side_drawer.vue    |  5 ++++
 src/components/status/status.vue              |  7 +++--
 .../style_switcher/style_switcher.vue         | 27 +++++++++++++++++--
 src/services/style_setter/style_setter.js     |  4 ++-
 src/services/theme_data/theme_data.service.js | 26 ++++++++++++++++++
 11 files changed, 94 insertions(+), 13 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 7c9c91af8f..7da3688a2f 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -495,6 +495,10 @@ main-router {
     color: $fallback--faint;
     color: var(--panelFaint, $fallback--faint);
   }
+  .faint-link {
+    color: $fallback--faint;
+    color: var(--faintLink, $fallback--faint);
+  }
 
   .alert {
     white-space: nowrap;
diff --git a/src/components/autosuggest/autosuggest.vue b/src/components/autosuggest/autosuggest.vue
index 1f86e996fe..f283ab82a8 100644
--- a/src/components/autosuggest/autosuggest.vue
+++ b/src/components/autosuggest/autosuggest.vue
@@ -40,8 +40,8 @@
     top: 100%;
     right: 0;
     max-height: 400px;
-    background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
+    background-color: $fallback--bg;
+    background-color: var(--bg, $fallback--bg);
     border-style: solid;
     border-width: 1px;
     border-color: $fallback--border;
diff --git a/src/components/dialog_modal/dialog_modal.vue b/src/components/dialog_modal/dialog_modal.vue
index 55d7a7d24f..3241ce3eeb 100644
--- a/src/components/dialog_modal/dialog_modal.vue
+++ b/src/components/dialog_modal/dialog_modal.vue
@@ -75,18 +75,18 @@
   .dialog-modal-content {
     margin: 0;
     padding: 1rem 1rem;
-    background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
+    background-color: $fallback--bg;
+    background-color: var(--bg, $fallback--bg);
     white-space: normal;
   }
 
   .dialog-modal-footer {
     margin: 0;
     padding: .5em .5em;
-    background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
-    border-top: 1px solid $fallback--bg;
-    border-top: 1px solid var(--bg, $fallback--bg);
+    background-color: $fallback--bg;
+    background-color: var(--bg, $fallback--bg);
+    border-top: 1px solid $fallback--border;
+    border-top: 1px solid var(--border, $fallback--border);
     display: flex;
     justify-content: flex-end;
 
diff --git a/src/components/emoji_input/emoji_input.vue b/src/components/emoji_input/emoji_input.vue
index a72156708c..dcf51ff938 100644
--- a/src/components/emoji_input/emoji_input.vue
+++ b/src/components/emoji_input/emoji_input.vue
@@ -158,6 +158,10 @@
       &.highlighted {
         background-color: $fallback--fg;
         background-color: var(--lightBg, $fallback--fg);
+        color: var(--lightBgText, $fallback--text);
+        --faint: var(--lightBgFaintText, $fallback--faint);
+        --faintLink: var(--lightBgFaintLink, $fallback--faint);
+        --icon: var(--lightBgIcon, $fallback--icon);
       }
     }
   }
diff --git a/src/components/nav_panel/nav_panel.vue b/src/components/nav_panel/nav_panel.vue
index 034259d9c5..0886bf8c27 100644
--- a/src/components/nav_panel/nav_panel.vue
+++ b/src/components/nav_panel/nav_panel.vue
@@ -101,12 +101,22 @@
   &:hover {
     background-color: $fallback--lightBg;
     background-color: var(--lightBg, $fallback--lightBg);
+    color: $fallback--link;
+    color: var(--lightBgText, $fallback--link);
+    --faint: var(--lightBgFaintText, $fallback--faint);
+    --faintLink: var(--lightBgFaintLink, $fallback--faint);
+    --icon: var(--lightBgIcon, $fallback--icon);
   }
 
   &.router-link-active {
     font-weight: bolder;
     background-color: $fallback--lightBg;
     background-color: var(--lightBg, $fallback--lightBg);
+    color: $fallback--text;
+    color: var(--lightBgText, $fallback--text);
+    --faint: var(--lightBgFaintText, $fallback--faint);
+    --faintLink: var(--lightBgFaintLink, $fallback--faint);
+    --icon: var(--lightBgIcon, $fallback--icon);
 
     &:hover {
       text-decoration: underline;
diff --git a/src/components/selectable_list/selectable_list.vue b/src/components/selectable_list/selectable_list.vue
index d9ec7ecee3..416c9b6ae5 100644
--- a/src/components/selectable_list/selectable_list.vue
+++ b/src/components/selectable_list/selectable_list.vue
@@ -69,6 +69,10 @@
   &-item-selected-inner {
     background-color: $fallback--lightBg;
     background-color: var(--lightBg, $fallback--lightBg);
+    color: var(--lightBgText, $fallback--text);
+    --faint: var(--lightBgFaintText, $fallback--faint);
+    --faintLink: var(--lightBgFaintLink, $fallback--faint);
+    --icon: var(--lightBgIcon, $fallback--icon);
   }
 
   &-header {
diff --git a/src/components/side_drawer/side_drawer.vue b/src/components/side_drawer/side_drawer.vue
index 3fba905854..6d75221f7b 100644
--- a/src/components/side_drawer/side_drawer.vue
+++ b/src/components/side_drawer/side_drawer.vue
@@ -290,6 +290,11 @@
     &:hover {
       background-color: $fallback--lightBg;
       background-color: var(--lightBg, $fallback--lightBg);
+      color: $fallback--text;
+      color: var(--lightBgText, $fallback--text);
+      --faint: var(--lightBgFaintText, $fallback--faint);
+      --faintLink: var(--lightBgFaintLink, $fallback--faint);
+      --icon: var(--lightBgIcon, $fallback--icon);
     }
   }
 }
diff --git a/src/components/status/status.vue b/src/components/status/status.vue
index d291e762b2..72e9b25a66 100644
--- a/src/components/status/status.vue
+++ b/src/components/status/status.vue
@@ -446,6 +446,11 @@ $status-margin: 0.75em;
   &_focused {
     background-color: $fallback--lightBg;
     background-color: var(--lightBg, $fallback--lightBg);
+    color: $fallback--text;
+    color: var(--lightBgText, $fallback--text);
+    --faint: var(--lightBgFaintText, $fallback--faint);
+    --faintLink: var(--lightBgFaintLink, $fallback--faint);
+    --icon: var(--lightBgIcon, $fallback--icon);
   }
 
   .timeline & {
@@ -573,8 +578,6 @@ $status-margin: 0.75em;
       overflow: hidden;
       text-overflow: ellipsis;
       margin: 0 0.4em 0 0.2em;
-      color: $fallback--faint;
-      color: var(--faint, $fallback--faint);
     }
 
     .replies-separator {
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index e0894b6da0..1381f1fbb0 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -414,7 +414,7 @@
             />
             <ColorInput
               v-model="pollTextColorLocal"
-              name="poll"
+              name="pollText"
               :label="$t('settings.text')"
               :fallback="previewTheme.colors.pollText"
             />
@@ -423,11 +423,34 @@
             <h4>{{ $t('settings.style.advanced_colors.icons') }}</h4>
             <ColorInput
               v-model="iconColorLocal"
-              name="poll"
+              name="icon"
               :label="$t('settings.style.advanced_colors.icons')"
               :fallback="previewTheme.colors.icon"
             />
           </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.lightBg') }}</h4>
+            <ColorInput
+              v-model="lightBgColorLocal"
+              name="lightBg"
+              :label="$t('settings.style.advanced_colors.lightBg')"
+              :fallback="previewTheme.colors.lightBg"
+            />
+            <ColorInput
+              v-model="lightBgTextColorLocal"
+              name="lightBgText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.lightBgText"
+            />
+            <ContrastRatio :contrast="previewContrast.lightBgText" />
+            <ColorInput
+              v-model="lightBgLinkColorLocal"
+              name="lightBgLink"
+              :label="$t('settings.links')"
+              :fallback="previewTheme.colors.lightBgLink"
+            />
+            <ContrastRatio :contrast="previewContrast.lightBgLink" />
+          </div>
         </div>
 
         <div
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index e11516c0cc..204c162bc2 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -163,8 +163,10 @@ export const generateColors = (themeData) => {
       return
     }
     if (k === 'faint') {
-      colors[k + 'Link'].a = v
+      colors['faintLink'].a = v
       colors['panelFaint'].a = v
+      colors['lightBgFaintText'].a = v
+      colors['lightBgFaintLink'].a = v
     }
     if (k === 'bg') {
       colors['lightBg'].a = v
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 21bab1a276..808f67d5e6 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -12,6 +12,7 @@ export const LAYERS = {
   badge: null, //  no transparency support
   fg: null,
   bg: 'underlay',
+  lightBg: 'bg',
   panel: 'bg',
   btn: 'bg',
   btnPanel: 'panel',
@@ -57,6 +58,31 @@ export const SLOT_INHERITANCE = {
     depends: ['bg'],
     color: (mod, bg) => brightness(5 * mod, bg).rgb
   },
+  lightBgFaintText: {
+    depends: ['faint'],
+    layer: 'lightBg',
+    textColor: true
+  },
+  lightBgFaintLink: {
+    depends: ['faintLink'],
+    layer: 'lightBg',
+    textColor: 'preserve'
+  },
+  lightBgText: {
+    depends: ['text'],
+    layer: 'lightBg',
+    textColor: true
+  },
+  lightBgLink: {
+    depends: ['link'],
+    layer: 'lightBg',
+    textColor: 'preserve'
+  },
+  lightBgIcon: {
+    depends: ['lightBg', 'lightBgText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
   lightText: {
     depends: ['text'],
     color: (mod, text) => brightness(20 * mod, text).rgb

From fa2fcc882737c8c057fd12d4cc1a85d67f3b672e Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 01:54:56 +0200
Subject: [PATCH 24/97] better fallbacks in UI

---
 src/components/style_switcher/style_switcher.vue | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 1381f1fbb0..c1ec7c9a71 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -251,7 +251,7 @@
             <ColorInput
               v-model="panelColorLocal"
               name="panelColor"
-              :fallback="fgColorLocal"
+              :fallback="previewTheme.colors.panel"
               :label="$t('settings.background')"
             />
             <OpacityInput
@@ -286,7 +286,7 @@
             <ColorInput
               v-model="topBarColorLocal"
               name="topBarColor"
-              :fallback="fgColorLocal"
+              :fallback="previewTheme.colors.topBar"
               :label="$t('settings.background')"
             />
             <ColorInput
@@ -309,7 +309,7 @@
             <ColorInput
               v-model="inputColorLocal"
               name="inputColor"
-              :fallback="fgColorLocal"
+              :fallback="previewTheme.colors.input"
               :label="$t('settings.background')"
             />
             <OpacityInput
@@ -331,7 +331,7 @@
             <ColorInput
               v-model="btnColorLocal"
               name="btnColor"
-              :fallback="fgColorLocal"
+              :fallback="previewTheme.colors.btn"
               :label="$t('settings.background')"
             />
             <OpacityInput

From 5881c13adc312f864a280f9216993839ee86ef1e Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 01:55:10 +0200
Subject: [PATCH 25/97] computed color display support in color_input

---
 src/components/color_input/color_input.scss | 3 +++
 src/components/color_input/color_input.vue  | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/src/components/color_input/color_input.scss b/src/components/color_input/color_input.scss
index 92bf87c5e1..8e9923cff8 100644
--- a/src/components/color_input/color_input.scss
+++ b/src/components/color_input/color_input.scss
@@ -31,11 +31,14 @@
         height: 100%;
       }
     }
+    .computedIndicator,
     .transparentIndicator {
       flex: 0 0 2em;
       min-width: 2em;
       align-self: center;
       height: 100%;
+    }
+    .transparentIndicator {
       // forgot to install counter-strike source, ooops
       background-color: #FF00FF;
       position: relative;
diff --git a/src/components/color_input/color_input.vue b/src/components/color_input/color_input.vue
index e54409fef7..8fb16113a1 100644
--- a/src/components/color_input/color_input.vue
+++ b/src/components/color_input/color_input.vue
@@ -38,6 +38,11 @@
         v-if="transparentColor"
         class="transparentIndicator"
       />
+      <div
+        v-if="computedColor"
+        class="computedIndicator"
+        :style="{backgroundColor: fallback}"
+      />
     </div>
   </div>
 </template>
@@ -95,6 +100,9 @@ export default {
     },
     transparentColor () {
       return this.value === 'transparent'
+    },
+    computedColor () {
+      return this.value && this.value.startsWith('--')
     }
   }
 }

From 8d2f2866f6d32b4ada155d76e07910b92c218146 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 01:56:29 +0200
Subject: [PATCH 26/97] computed colors support

---
 src/App.scss                                  |  4 ++
 .../style_switcher/style_switcher.js          |  6 +-
 .../style_switcher/style_switcher.vue         | 16 ++++-
 src/i18n/en.json                              |  4 +-
 src/services/style_setter/style_setter.js     |  6 +-
 src/services/theme_data/theme_data.service.js | 69 ++++++++++++++++---
 6 files changed, 92 insertions(+), 13 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 7da3688a2f..ef139e886e 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -99,6 +99,10 @@ button {
   &:active {
     box-shadow: 0px 0px 4px 0px rgba(255, 255, 255, 0.3), 0px 1px 0px 0px rgba(0, 0, 0, 0.2) inset, 0px -1px 0px 0px rgba(255, 255, 255, 0.2) inset;
     box-shadow: var(--buttonPressedShadow);
+    color: $fallback--text;
+    color: var(--btnPressedText, $fallback--text);
+    background-color: $fallback--fg;
+    background-color: var(--btnPressed, $fallback--fg)
   }
 
   &:disabled {
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 49b3440566..b84d248960 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -42,7 +42,7 @@ const v1OnlyNames = [
 ].map(_ => _ + 'ColorLocal')
 
 const colorConvert = (color) => {
-  if (color === 'transparent') {
+  if (color.startsWith('--') || color === 'transparent') {
     return color
   } else {
     return hex2rgb(color)
@@ -409,7 +409,9 @@ export default {
         }
 
         keys.forEach(key => {
-          this[key + 'ColorLocal'] = rgb2hex(colors[key])
+          const color = colors[key]
+          const hex = rgb2hex(colors[key])
+          this[key + 'ColorLocal'] = hex === '#aN' ? color : hex
         })
       }
 
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index c1ec7c9a71..f2fdfea2a9 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -347,6 +347,20 @@
               :label="$t('settings.text')"
             />
             <ContrastRatio :contrast="previewContrast.btnText" />
+            <h4>{{ $t('settings.style.advanced_colors.pressed') }}</h4>
+            <ColorInput
+              v-model="btnPressedColorLocal"
+              name="btnPressedColor"
+              :fallback="previewTheme.colors.btnPressed"
+              :label="$t('settings.background')"
+            />
+            <ColorInput
+              v-model="btnPressedTextColorLocal"
+              name="btnPressedTextColor"
+              :fallback="previewTheme.colors.btnPressedText"
+              :label="$t('settings.text')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnText" />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.borders') }}</h4>
@@ -433,7 +447,7 @@
             <ColorInput
               v-model="lightBgColorLocal"
               name="lightBg"
-              :label="$t('settings.style.advanced_colors.lightBg')"
+              :label="$t('settings.background')"
               :fallback="previewTheme.colors.lightBg"
             />
             <ColorInput
diff --git a/src/i18n/en.json b/src/i18n/en.json
index bd3d7413b8..544bc2ba3d 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -433,7 +433,9 @@
         "faint_text": "Faded text",
         "underlay": "Underlay",
         "poll": "Poll graph",
-        "icons": "Icons"
+        "icons": "Icons",
+        "lightBg": "Highlighted elements",
+        "pressed": "Pressed"
       },
       "radii": {
         "_tab_label": "Roundness"
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 204c162bc2..61612cf496 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -144,7 +144,11 @@ export const generateColors = (themeData) => {
         // TODO: hack to keep rest of the code from complaining
         value = '#FF00FF'
       }
-      acc[k] = hex2rgb(value)
+      if (!value || value.startsWith('--')) {
+        acc[k] = value
+      } else {
+        acc[k] = hex2rgb(value)
+      }
     }
     return acc
   }, {})
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 808f67d5e6..221c3b4849 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -40,12 +40,27 @@ export const DEFAULT_OPACITY = {
 }
 
 export const SLOT_INHERITANCE = {
-  bg: null,
-  fg: null,
-  text: null,
+  bg: {
+    depends: [],
+    priority: 1
+  },
+  fg: {
+    depends: [],
+    priority: 1
+  },
+  text: {
+    depends: [],
+    priority: 1
+  },
   underlay: '#000000',
-  link: '--accent',
-  accent: '--link',
+  link: {
+    depends: ['accent'],
+    priority: 1
+  },
+  accent: {
+    depends: ['link'],
+    priority: 1
+  },
   faint: '--text',
   faintLink: '--link',
 
@@ -170,6 +185,26 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
+  btnPressed: '--btn',
+  btnPressedText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    variant: 'btnPressed',
+    textColor: true
+  },
+  btnPressedPanelText: {
+    depends: ['btnPanelText'],
+    layer: 'btnPanel',
+    variant: 'btnPressed',
+    textColor: true
+  },
+  btnPressedTopBarText: {
+    depends: ['btnTopBarText'],
+    layer: 'btnTopBar',
+    variant: 'btnPressed',
+    textColor: true
+  },
+
   // Input fields
   input: '--fg',
   inputText: {
@@ -308,12 +343,30 @@ export const topoSort = (
   return output
 }
 
-export const SLOT_ORDERED = topoSort(SLOT_INHERITANCE)
+export const SLOT_ORDERED = topoSort(
+  Object.entries(SLOT_INHERITANCE)
+    .sort(([aK, aV], [bK, bV]) => ((aV && aV.priority) || 0) - ((bV && bV.priority) || 0))
+    .reduce((acc, [k, v]) => ({ ...acc, [k]: v }), {})
+)
+
+console.log(SLOT_ORDERED)
 
 export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.reduce((acc, key) => {
   const value = SLOT_INHERITANCE[key]
-  if (sourceColors[key]) {
-    return { ...acc, [key]: { ...sourceColors[key] } }
+  const sourceColor = sourceColors[key]
+  if (sourceColor) {
+    let targetColor = sourceColor
+    if (typeof sourceColor === 'string' && sourceColor.startsWith('--')) {
+      const [variable, modifier] = sourceColor.split(/,/g).map(str => str.trim())
+      const variableSlot = variable.substring(2)
+      targetColor = acc[variableSlot] || sourceColors[variableSlot]
+      if (modifier) {
+        console.log(targetColor, acc, variableSlot)
+        targetColor = brightness(Number.parseFloat(modifier) * mod, targetColor).rgb
+      }
+      console.log(targetColor, acc, variableSlot)
+    }
+    return { ...acc, [key]: { ...targetColor } }
   } else if (typeof value === 'string' && value.startsWith('#')) {
     return { ...acc, [key]: convert(value).rgb }
   } else {

From 9943e1cc4306675f4ce5cad7e3be8e3353356f60 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 02:02:31 +0200
Subject: [PATCH 27/97] removed references to v3compat

---
 src/components/style_switcher/style_switcher.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index b84d248960..34826f9ff7 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -481,7 +481,6 @@ export default {
     currentColors () {
       try {
         this.previewColors = generateColors({
-          v3compat: this.currentCompat,
           opacity: this.currentOpacity,
           colors: this.currentColors
         })
@@ -494,7 +493,6 @@ export default {
     currentOpacity () {
       try {
         this.previewColors = generateColors({
-          v3compat: this.currentCompat,
           opacity: this.currentOpacity,
           colors: this.currentColors
         })

From 9af00424529e2cb9ea9418034fa1d689f248192d Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 02:02:40 +0200
Subject: [PATCH 28/97] updated breezy theme

---
 static/themes/breezy-dark.json  | 13 +++----------
 static/themes/breezy-light.json | 13 +++----------
 2 files changed, 6 insertions(+), 20 deletions(-)

diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 580ce82c68..ce0f10ab55 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -67,15 +67,6 @@
         }
       ],
       "buttonPressed": [
-        {
-          "x": 0,
-          "y": 0,
-          "blur": "0",
-          "spread": "50",
-          "color": "--faint",
-          "alpha": 1,
-          "inset": true
-        },
         {
           "x": 0,
           "y": "0",
@@ -121,7 +112,9 @@
       "cRed": "#da4453",
       "cBlue": "#3daee9",
       "cGreen": "#27ae60",
-      "cOrange": "#f67400"
+      "cOrange": "#f67400",
+      "btnPressed": "--accent",
+      "lightBg": "--accent,-20"
     },
     "radii": {
       "btn": "2",
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index 0c85a3c919..c4e54c6d7e 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -67,15 +67,6 @@
         }
       ],
       "buttonPressed": [
-        {
-          "x": 0,
-          "y": 0,
-          "blur": "0",
-          "spread": "50",
-          "color": "--faint",
-          "alpha": 1,
-          "inset": true
-        },
         {
           "x": 0,
           "y": "0",
@@ -124,7 +115,9 @@
       "cRed": "#da4453",
       "cBlue": "#2980b9",
       "cGreen": "#27ae60",
-      "cOrange": "#f67400"
+      "cOrange": "#f67400",
+      "btnPressed": "--accent",
+      "lightBg": "--accent,-20"
     },
     "radii": {
       "btn": "2",

From 29a0b4a593219a54c01faa982be4752bcddfc7d0 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 02:08:39 +0200
Subject: [PATCH 29/97] fix shadow and opacity

---
 src/components/shadow_control/shadow_control.js | 3 ++-
 src/components/style_switcher/style_switcher.js | 2 +-
 src/services/style_setter/style_setter.js       | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/components/shadow_control/shadow_control.js b/src/components/shadow_control/shadow_control.js
index 7e82b9c009..44e4a22f1a 100644
--- a/src/components/shadow_control/shadow_control.js
+++ b/src/components/shadow_control/shadow_control.js
@@ -1,6 +1,7 @@
 import ColorInput from '../color_input/color_input.vue'
 import OpacityInput from '../opacity_input/opacity_input.vue'
-import { hex2rgb, getCssShadow } from '../../services/color_convert/color_convert.js'
+import { getCssShadow } from '../../services/style_setter/style_setter.js'
+import { hex2rgb } from '../../services/color_convert/color_convert.js'
 
 export default {
   // 'Value' and 'Fallback' can be undefined, but if they are
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 34826f9ff7..98c2cbc5ec 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -117,7 +117,7 @@ export default {
     currentOpacity () {
       return Object.keys(DEFAULT_OPACITY)
         .map(key => [key, this[key + 'OpacityLocal']])
-        .reduce((acc, [key, val]) => ({ ...acc, [ key + 'OpacityLocal' ]: val }), {})
+        .reduce((acc, [key, val]) => ({ ...acc, [ key ]: val }), {})
     },
     currentRadii () {
       return {
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 61612cf496..c1a25101c0 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -76,7 +76,7 @@ export const applyTheme = (input, commit) => {
   commit('setOption', { name: 'colors', value: theme.colors })
 }
 
-const getCssShadow = (input, usesDropShadow) => {
+export const getCssShadow = (input, usesDropShadow) => {
   if (input.length === 0) {
     return 'none'
   }

From 8a7f3fc16a511e6c5917c0e25cba1f6163659264 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 20:40:16 +0200
Subject: [PATCH 30/97] selectedPost and selectedMenu support

---
 src/components/emoji_input/emoji_input.vue    | 10 ++--
 src/components/nav_panel/nav_panel.vue        | 20 +++----
 .../selectable_list/selectable_list.vue       | 10 ++--
 src/components/side_drawer/side_drawer.vue    | 10 ++--
 src/components/status/status.vue              | 10 ++--
 .../style_switcher/style_switcher.vue         | 46 ++++++++++++++++
 src/services/theme_data/theme_data.service.js | 52 +++++++++++++++++++
 7 files changed, 128 insertions(+), 30 deletions(-)

diff --git a/src/components/emoji_input/emoji_input.vue b/src/components/emoji_input/emoji_input.vue
index dcf51ff938..46ed6f257c 100644
--- a/src/components/emoji_input/emoji_input.vue
+++ b/src/components/emoji_input/emoji_input.vue
@@ -157,11 +157,11 @@
 
       &.highlighted {
         background-color: $fallback--fg;
-        background-color: var(--lightBg, $fallback--fg);
-        color: var(--lightBgText, $fallback--text);
-        --faint: var(--lightBgFaintText, $fallback--faint);
-        --faintLink: var(--lightBgFaintLink, $fallback--faint);
-        --icon: var(--lightBgIcon, $fallback--icon);
+        background-color: var(--selectedMenu, $fallback--fg);
+        color: var(--selectedMenuText, $fallback--text);
+        --faint: var(--selectedMenuFaintText, $fallback--faint);
+        --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+        --icon: var(--selectedMenuIcon, $fallback--icon);
       }
     }
   }
diff --git a/src/components/nav_panel/nav_panel.vue b/src/components/nav_panel/nav_panel.vue
index 0886bf8c27..afc611ea32 100644
--- a/src/components/nav_panel/nav_panel.vue
+++ b/src/components/nav_panel/nav_panel.vue
@@ -100,23 +100,23 @@
 
   &:hover {
     background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
+    background-color: var(--selectedMenu, $fallback--lightBg);
     color: $fallback--link;
-    color: var(--lightBgText, $fallback--link);
-    --faint: var(--lightBgFaintText, $fallback--faint);
-    --faintLink: var(--lightBgFaintLink, $fallback--faint);
-    --icon: var(--lightBgIcon, $fallback--icon);
+    color: var(--selectedMenuText, $fallback--link);
+    --faint: var(--selectedMenuFaintText, $fallback--faint);
+    --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+    --icon: var(--selectedMenuIcon, $fallback--icon);
   }
 
   &.router-link-active {
     font-weight: bolder;
     background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
+    background-color: var(--selectedMenu, $fallback--lightBg);
     color: $fallback--text;
-    color: var(--lightBgText, $fallback--text);
-    --faint: var(--lightBgFaintText, $fallback--faint);
-    --faintLink: var(--lightBgFaintLink, $fallback--faint);
-    --icon: var(--lightBgIcon, $fallback--icon);
+    color: var(--selectedMenuText, $fallback--text);
+    --faint: var(--selectedMenuFaintText, $fallback--faint);
+    --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+    --icon: var(--selectedMenuIcon, $fallback--icon);
 
     &:hover {
       text-decoration: underline;
diff --git a/src/components/selectable_list/selectable_list.vue b/src/components/selectable_list/selectable_list.vue
index 416c9b6ae5..2d1e44a3af 100644
--- a/src/components/selectable_list/selectable_list.vue
+++ b/src/components/selectable_list/selectable_list.vue
@@ -68,11 +68,11 @@
 
   &-item-selected-inner {
     background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
-    color: var(--lightBgText, $fallback--text);
-    --faint: var(--lightBgFaintText, $fallback--faint);
-    --faintLink: var(--lightBgFaintLink, $fallback--faint);
-    --icon: var(--lightBgIcon, $fallback--icon);
+    background-color: var(--selectedMenu, $fallback--lightBg);
+    color: var(--selectedMenuText, $fallback--text);
+    --faint: var(--selectedMenuFaintText, $fallback--faint);
+    --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+    --icon: var(--selectedMenuIcon, $fallback--icon);
   }
 
   &-header {
diff --git a/src/components/side_drawer/side_drawer.vue b/src/components/side_drawer/side_drawer.vue
index 6d75221f7b..3188fd59a9 100644
--- a/src/components/side_drawer/side_drawer.vue
+++ b/src/components/side_drawer/side_drawer.vue
@@ -289,12 +289,12 @@
 
     &:hover {
       background-color: $fallback--lightBg;
-      background-color: var(--lightBg, $fallback--lightBg);
+      background-color: var(--selectedMenu, $fallback--lightBg);
       color: $fallback--text;
-      color: var(--lightBgText, $fallback--text);
-      --faint: var(--lightBgFaintText, $fallback--faint);
-      --faintLink: var(--lightBgFaintLink, $fallback--faint);
-      --icon: var(--lightBgIcon, $fallback--icon);
+      color: var(--selectedMenuText, $fallback--text);
+      --faint: var(--selectedMenuFaintText, $fallback--faint);
+      --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+      --icon: var(--selectedMenuIcon, $fallback--icon);
     }
   }
 }
diff --git a/src/components/status/status.vue b/src/components/status/status.vue
index 72e9b25a66..38d091ede9 100644
--- a/src/components/status/status.vue
+++ b/src/components/status/status.vue
@@ -445,12 +445,12 @@ $status-margin: 0.75em;
 
   &_focused {
     background-color: $fallback--lightBg;
-    background-color: var(--lightBg, $fallback--lightBg);
+    background-color: var(--selectedPost, $fallback--lightBg);
     color: $fallback--text;
-    color: var(--lightBgText, $fallback--text);
-    --faint: var(--lightBgFaintText, $fallback--faint);
-    --faintLink: var(--lightBgFaintLink, $fallback--faint);
-    --icon: var(--lightBgIcon, $fallback--icon);
+    color: var(--selectedPostText, $fallback--text);
+    --faint: var(--selectedPostFaintText, $fallback--faint);
+    --faintLink: var(--selectedPostFaintLink, $fallback--faint);
+    --icon: var(--selectedPostIcon, $fallback--icon);
   }
 
   .timeline & {
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index f2fdfea2a9..613abd1f1f 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -465,6 +465,52 @@
             />
             <ContrastRatio :contrast="previewContrast.lightBgLink" />
           </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.selectedPost') }}</h4>
+            <ColorInput
+              v-model="selectedPostColorLocal"
+              name="selectedPost"
+              :label="$t('settings.background')"
+              :fallback="previewTheme.colors.selectedPost"
+            />
+            <ColorInput
+              v-model="selectedPostTextColorLocal"
+              name="selectedPostText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.selectedPostText"
+            />
+            <ContrastRatio :contrast="previewContrast.selectedPostText" />
+            <ColorInput
+              v-model="selectedPostLinkColorLocal"
+              name="selectedPostLink"
+              :label="$t('settings.links')"
+              :fallback="previewTheme.colors.selectedPostLink"
+            />
+            <ContrastRatio :contrast="previewContrast.selectedPostLink" />
+          </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.selectedMenu') }}</h4>
+            <ColorInput
+              v-model="selectedMenuColorLocal"
+              name="selectedMenu"
+              :label="$t('settings.background')"
+              :fallback="previewTheme.colors.selectedMenu"
+            />
+            <ColorInput
+              v-model="selectedMenuTextColorLocal"
+              name="selectedMenuText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.selectedMenuText"
+            />
+            <ContrastRatio :contrast="previewContrast.selectedMenuText" />
+            <ColorInput
+              v-model="selectedMenuLinkColorLocal"
+              name="selectedMenuLink"
+              :label="$t('settings.links')"
+              :fallback="previewTheme.colors.selectedMenuLink"
+            />
+            <ContrastRatio :contrast="previewContrast.selectedMenuLink" />
+          </div>
         </div>
 
         <div
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 221c3b4849..dd5f8fd07f 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -98,6 +98,58 @@ export const SLOT_INHERITANCE = {
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
+  selectedPost: '--lightBg',
+  selectedPostFaintText: {
+    depends: ['lightBgFaintText'],
+    layer: 'lightBg',
+    textColor: true
+  },
+  selectedPostFaintLink: {
+    depends: ['lightBgFaintLink'],
+    layer: 'lightBg',
+    textColor: 'preserve'
+  },
+  selectedPostText: {
+    depends: ['lightBgText'],
+    layer: 'lightBg',
+    textColor: true
+  },
+  selectedPostLink: {
+    depends: ['lightBgLink'],
+    layer: 'lightBg',
+    textColor: 'preserve'
+  },
+  selectedPostIcon: {
+    depends: ['selectedPost', 'selectedPostText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  selectedMenu: '--lightBg',
+  selectedMenuFaintText: {
+    depends: ['lightBgFaintText'],
+    layer: 'lightBg',
+    textColor: true
+  },
+  selectedMenuFaintLink: {
+    depends: ['lightBgFaintLink'],
+    layer: 'lightBg',
+    textColor: 'preserve'
+  },
+  selectedMenuText: {
+    depends: ['lightBgText'],
+    layer: 'lightBg',
+    textColor: true
+  },
+  selectedMenuLink: {
+    depends: ['lightBgLink'],
+    layer: 'lightBg',
+    textColor: 'preserve'
+  },
+  selectedMenuIcon: {
+    depends: ['selectedMenu', 'selectedMenuText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
   lightText: {
     depends: ['text'],
     color: (mod, text) => brightness(20 * mod, text).rgb

From 4b8e0f0afa2c7f1d0f4f0c2f39f289b75b3cae08 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 21:30:55 +0200
Subject: [PATCH 31/97] buttonPressed & buttonDisabled slots

---
 src/App.scss                                  | 44 +++++++++++++++++-
 .../style_switcher/style_switcher.vue         | 16 ++++++-
 src/services/theme_data/theme_data.service.js | 46 +++++++++++++++++--
 3 files changed, 100 insertions(+), 6 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index ef139e886e..7f404bc6fa 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -107,7 +107,10 @@ button {
 
   &:disabled {
     cursor: not-allowed;
-    opacity: 0.5;
+    color: $fallback--text;
+    color: var(--btnDisabledText, $fallback--text);
+    background-color: $fallback--fg;
+    background-color: var(--btnDisabled, $fallback--fg)
   }
 
   &.pressed {
@@ -365,6 +368,26 @@ i[class*=icon-] {
   height: 50px;
   box-sizing: border-box;
 
+  button {
+    &, i[class*=icon-] {
+      color: $fallback--text;
+      color: var(--btnTopBarText, $fallback--text);
+    }
+
+    &:active {
+      background-color: $fallback--fg;
+      background-color: var(--btnTopBarPressed, $fallback--fg);
+      color: $fallback--text;
+      color: var(--btnTopBarPressedText, $fallback--text);
+    }
+
+    &:disabled {
+      color: $fallback--text;
+      color: var(--btnTopBarDisabledText, $fallback--text);
+    }
+  }
+
+
   .logo {
     display: flex;
     position: absolute;
@@ -525,6 +548,25 @@ main-router {
     align-self: stretch;
   }
 
+  button {
+    &, i[class*=icon-] {
+      color: $fallback--text;
+      color: var(--btnPanelText, $fallback--text);
+    }
+
+    &:active {
+      background-color: $fallback--fg;
+      background-color: var(--btnPanelPressed, $fallback--fg);
+      color: $fallback--text;
+      color: var(--btnPanelPressedText, $fallback--text);
+    }
+
+    &:disabled {
+      color: $fallback--text;
+      color: var(--btnPanelDisabledText, $fallback--text);
+    }
+  }
+
   a {
     color: $fallback--link;
     color: var(--panelLink, $fallback--link)
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 613abd1f1f..3921c9539e 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -360,7 +360,21 @@
               :fallback="previewTheme.colors.btnPressedText"
               :label="$t('settings.text')"
             />
-            <ContrastRatio :contrast="previewContrast.btnText" />
+            <ContrastRatio :contrast="previewContrast.btnPressedText" />
+            <h4>{{ $t('settings.style.advanced_colors.disabled') }}</h4>
+            <ColorInput
+              v-model="btnDisabledColorLocal"
+              name="btnDisabledColor"
+              :fallback="previewTheme.colors.btnDisabled"
+              :label="$t('settings.background')"
+            />
+            <ColorInput
+              v-model="btnDisabledTextColorLocal"
+              name="btnDisabledTextColor"
+              :fallback="previewTheme.colors.btnDisabledText"
+              :label="$t('settings.text')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnDisabledText" />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.borders') }}</h4>
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index dd5f8fd07f..c5dd804746 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -36,7 +36,8 @@ export const DEFAULT_OPACITY = {
   input: 0.5,
   faint: 0.5,
   underlay: 0.15,
-  poll: 1
+  poll: 1,
+  topBar: 1
 }
 
 export const SLOT_INHERITANCE = {
@@ -222,7 +223,8 @@ export const SLOT_INHERITANCE = {
   btn: '--fg',
   btnText: {
     depends: ['fgText'],
-    layer: 'btn'
+    layer: 'btn',
+    textColor: true
   },
   btnPanelText: {
     depends: ['panelText'],
@@ -257,6 +259,32 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
+  btnDisabled: {
+    depends: ['btn', 'bg'],
+    color: (mod, btn, bg) => alphaBlend(btn, 0.5, bg)
+  },
+  btnDisabledText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    variant: 'btnDisabled',
+    textColor: true,
+    color: (mod, text) => brightness(mod * -60, text).rgb
+  },
+  btnDisabledPanelText: {
+    depends: ['btnPanelText'],
+    layer: 'btnPanel',
+    variant: 'btnDisabled',
+    textColor: true,
+    color: (mod, text) => brightness(mod * -60, text).rgb
+  },
+  btnDisabledTopBarText: {
+    depends: ['btnTopBarText'],
+    layer: 'btnTopBar',
+    variant: 'btnDisabled',
+    textColor: true,
+    color: (mod, text) => brightness(mod * -60, text).rgb
+  },
+
   // Input fields
   input: '--fg',
   inputText: {
@@ -329,7 +357,10 @@ export const getLayers = (layer, variant = layer, colors, opacity) => {
     currentLayer === layer
       ? colors[variant]
       : colors[currentLayer],
-    opacity[currentLayer]
+    // TODO: Remove this hack when opacities/layers system is improved
+    currentLayer.startsWith('btn')
+      ? opacity.btn
+      : opacity[currentLayer]
   ]))
 }
 
@@ -443,11 +474,18 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
           [key]: contrastRatio(bg).rgb
         }
       } else {
+        let color = { ...acc[deps[0]] }
+        if (value.color) {
+          const isLightOnDark = convert(bg).hsl.l < convert(color).hsl.l
+          const mod = isLightOnDark ? 1 : -1
+          color = value.color(mod, ...deps.map((dep) => ({ ...acc[dep] })))
+        }
+
         return {
           ...acc,
           [key]: getTextColor(
             bg,
-            { ...acc[deps[0]] },
+            { ...color },
             value.textColor === 'preserve'
           )
         }

From 9f7af191e8a77a0c5620c8698cc7b26dde02868b Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 22:19:19 +0200
Subject: [PATCH 32/97] tabs & toggled (ex pressed) buttons

---
 src/App.scss                                  | 22 ++++++++---
 .../follow_button/follow_button.vue           |  2 +-
 .../moderation_tools/moderation_tools.vue     |  2 +-
 .../style_switcher/style_switcher.vue         | 23 +++++++++++
 src/components/tab_switcher/tab_switcher.scss |  7 ++++
 src/components/user_card/user_card.vue        | 10 +----
 src/services/theme_data/theme_data.service.js | 39 +++++++++++++++++++
 7 files changed, 90 insertions(+), 15 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 7f404bc6fa..70983fe28f 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -113,11 +113,11 @@ button {
     background-color: var(--btnDisabled, $fallback--fg)
   }
 
-  &.pressed {
-    color: $fallback--faint;
-    color: var(--faint, $fallback--faint);
-    background-color: $fallback--bg;
-    background-color: var(--bg, $fallback--bg)
+  &.toggled {
+    color: $fallback--text;
+    color: var(--btnToggledText, $fallback--text);
+    background-color: $fallback--fg;
+    background-color: var(--btnToggled, $fallback--fg)
   }
 
   &.danger {
@@ -385,6 +385,13 @@ i[class*=icon-] {
       color: $fallback--text;
       color: var(--btnTopBarDisabledText, $fallback--text);
     }
+
+    &.toggled {
+      color: $fallback--text;
+      color: var(--btnTopBarToggledText, $fallback--text);
+      background-color: $fallback--fg;
+      background-color: var(--btnTopBarToggled, $fallback--fg)
+    }
   }
 
 
@@ -565,6 +572,11 @@ main-router {
       color: $fallback--text;
       color: var(--btnPanelDisabledText, $fallback--text);
     }
+
+    &.toggled {
+      color: $fallback--text;
+      color: var(--btnPanelToggledText, $fallback--text);
+    }
   }
 
   a {
diff --git a/src/components/follow_button/follow_button.vue b/src/components/follow_button/follow_button.vue
index f0cbb94b58..bfdc137b74 100644
--- a/src/components/follow_button/follow_button.vue
+++ b/src/components/follow_button/follow_button.vue
@@ -1,7 +1,7 @@
 <template>
   <button
     class="btn btn-default follow-button"
-    :class="{ pressed: isPressed }"
+    :class="{ toggled: isPressed }"
     :disabled="inProgress"
     :title="title"
     @click="onClick"
diff --git a/src/components/moderation_tools/moderation_tools.vue b/src/components/moderation_tools/moderation_tools.vue
index 006d637333..e78e05f182 100644
--- a/src/components/moderation_tools/moderation_tools.vue
+++ b/src/components/moderation_tools/moderation_tools.vue
@@ -123,7 +123,7 @@
       </div>
       <button
         class="btn btn-default btn-block"
-        :class="{ pressed: showDropDown }"
+        :class="{ toggled: showDropDown }"
       >
         {{ $t('user_card.admin_menu.moderation') }}
       </button>
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 3921c9539e..2fca5570a7 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -376,6 +376,29 @@
             />
             <ContrastRatio :contrast="previewContrast.btnDisabledText" />
           </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.tabs') }}</h4>
+            <ColorInput
+              v-model="tabColorLocal"
+              name="tabColor"
+              :fallback="previewTheme.colors.tab"
+              :label="$t('settings.background')"
+            />
+            <ColorInput
+              v-model="tabTextColorLocal"
+              name="tabTextColor"
+              :fallback="previewTheme.colors.tabText"
+              :label="$t('settings.text')"
+            />
+            <ContrastRatio :contrast="previewContrast.tabText" />
+            <ColorInput
+              v-model="tabActiveTextColorLocal"
+              name="tabActiveTextColor"
+              :fallback="previewTheme.colors.tabActiveText"
+              :label="$t('settings.text')"
+            />
+            <ContrastRatio :contrast="previewContrast.tabActiveText" />
+          </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.borders') }}</h4>
             <ColorInput
diff --git a/src/components/tab_switcher/tab_switcher.scss b/src/components/tab_switcher/tab_switcher.scss
index 3e5eacd559..df585faa38 100644
--- a/src/components/tab_switcher/tab_switcher.scss
+++ b/src/components/tab_switcher/tab_switcher.scss
@@ -52,6 +52,11 @@
         margin-bottom: 6px - 99px;
         white-space: nowrap;
 
+        color: $fallback--text;
+        color: var(--tabText, $fallback--text);
+        background-color: $fallback--fg;
+        background-color: var(--tab, $fallback--fg);
+
         &:not(.active) {
           z-index: 4;
 
@@ -63,6 +68,8 @@
         &.active {
           background: transparent;
           z-index: 5;
+          color: $fallback--text;
+          color: var(--tabActiveText, $fallback--text);
         }
 
         img {
diff --git a/src/components/user_card/user_card.vue b/src/components/user_card/user_card.vue
index 93d55fff5b..e286ceeaad 100644
--- a/src/components/user_card/user_card.vue
+++ b/src/components/user_card/user_card.vue
@@ -151,7 +151,7 @@
               </ProgressButton>
               <ProgressButton
                 v-else
-                class="btn btn-default pressed"
+                class="btn btn-default toggled"
                 :click="unsubscribeUser"
                 :title="$t('user_card.unsubscribe')"
               >
@@ -162,7 +162,7 @@
           <div>
             <button
               v-if="user.muted"
-              class="btn btn-default btn-block pressed"
+              class="btn btn-default btn-block toggled"
               @click="unmuteUser"
             >
               {{ $t('user_card.muted') }}
@@ -538,12 +538,6 @@
 
     button {
       margin: 0;
-
-      &.pressed {
-        // TODO: This should be themed.
-        border-bottom-color: rgba(255, 255, 255, 0.2);
-        border-top-color: rgba(0, 0, 0, 0.2);
-      }
     }
   }
 }
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index c5dd804746..a345d9961a 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -219,6 +219,19 @@ export const SLOT_INHERITANCE = {
     textColor: 'preserve'
   },
 
+  // Tabs
+  tab: '--btn',
+  tabText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    textColor: true
+  },
+  tabActiveText: {
+    depends: ['text'],
+    layer: 'bg',
+    textColor: true
+  },
+
   // Buttons
   btn: '--fg',
   btnText: {
@@ -239,6 +252,7 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
+  // Buttons: pressed
   btnPressed: '--btn',
   btnPressedText: {
     depends: ['btnText'],
@@ -259,6 +273,31 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
+  // Buttons: toggled
+  btnToggled: {
+    depends: ['btn'],
+    color: (mod, btn) => brightness(mod * 20, btn).rgb
+  },
+  btnToggledText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    variant: 'btnToggled',
+    textColor: true
+  },
+  btnToggledPanelText: {
+    depends: ['btnPanelText'],
+    layer: 'btnPanel',
+    variant: 'btnToggled',
+    textColor: true
+  },
+  btnToggledTopBarText: {
+    depends: ['btnTopBarText'],
+    layer: 'btnTopBar',
+    variant: 'btnToggled',
+    textColor: true
+  },
+
+  // Buttons: disabled
   btnDisabled: {
     depends: ['btn', 'bg'],
     color: (mod, btn, bg) => alphaBlend(btn, 0.5, bg)

From c3cd66335fd5971d28d310e8742be95dab2678a1 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 13 Jan 2020 22:26:31 +0200
Subject: [PATCH 33/97] i18n & fixes

---
 src/App.scss     | 18 +++++++++---------
 src/i18n/en.json |  6 +++++-
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 70983fe28f..dd994a383e 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -376,21 +376,21 @@ i[class*=icon-] {
 
     &:active {
       background-color: $fallback--fg;
-      background-color: var(--btnTopBarPressed, $fallback--fg);
+      background-color: var(--btnPressedTopBar, $fallback--fg);
       color: $fallback--text;
-      color: var(--btnTopBarPressedText, $fallback--text);
+      color: var(--btnPressedTopBarText, $fallback--text);
     }
 
     &:disabled {
       color: $fallback--text;
-      color: var(--btnTopBarDisabledText, $fallback--text);
+      color: var(--btnDisabledTopBarText, $fallback--text);
     }
 
     &.toggled {
       color: $fallback--text;
-      color: var(--btnTopBarToggledText, $fallback--text);
+      color: var(--btnToggledTopBarText, $fallback--text);
       background-color: $fallback--fg;
-      background-color: var(--btnTopBarToggled, $fallback--fg)
+      background-color: var(--btnToggledTopBar, $fallback--fg)
     }
   }
 
@@ -563,19 +563,19 @@ main-router {
 
     &:active {
       background-color: $fallback--fg;
-      background-color: var(--btnPanelPressed, $fallback--fg);
+      background-color: var(--btnPressedPanel, $fallback--fg);
       color: $fallback--text;
-      color: var(--btnPanelPressedText, $fallback--text);
+      color: var(--btnPressedPanelText, $fallback--text);
     }
 
     &:disabled {
       color: $fallback--text;
-      color: var(--btnPanelDisabledText, $fallback--text);
+      color: var(--btnDisabledPanelText, $fallback--text);
     }
 
     &.toggled {
       color: $fallback--text;
-      color: var(--btnPanelToggledText, $fallback--text);
+      color: var(--btnToggledPanelText, $fallback--text);
     }
   }
 
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 544bc2ba3d..f7a2626290 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -435,7 +435,11 @@
         "poll": "Poll graph",
         "icons": "Icons",
         "lightBg": "Highlighted elements",
-        "pressed": "Pressed"
+        "pressed": "Pressed",
+        "selectedPost": "Selected post",
+        "selectedMenu": "Selected menu item",
+        "disabled": "Disabled",
+        "tabs": "Tabs"
       },
       "radii": {
         "_tab_label": "Roundness"

From f16ec75c7011fa7e6d5deb7763553b2c70d9a86e Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 20:53:05 +0200
Subject: [PATCH 34/97] opacity handling

---
 .../style_switcher/style_switcher.js          |  10 +-
 src/services/color_convert/color_convert.js   |   2 +-
 src/services/style_setter/style_setter.js     |  70 +------
 src/services/theme_data/theme_data.service.js | 193 +++++++++++++-----
 4 files changed, 149 insertions(+), 126 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 98c2cbc5ec..16be209aaf 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -15,7 +15,7 @@ import {
 import {
   CURRENT_VERSION,
   SLOT_INHERITANCE,
-  DEFAULT_OPACITY,
+  OPACITIES,
   getLayers
 } from '../../services/theme_data/theme_data.service.js'
 import ColorInput from '../color_input/color_input.vue'
@@ -74,8 +74,8 @@ export default {
         .map(key => [key, ''])
         .reduce((acc, [key, val]) => ({ ...acc, [ key + 'ColorLocal' ]: val }), {}),
 
-      ...Object.keys(DEFAULT_OPACITY)
-        .map(key => [key, undefined])
+      ...Object.keys(OPACITIES)
+        .map(key => console.log(key) || [key, ''])
         .reduce((acc, [key, val]) => ({ ...acc, [ key + 'OpacityLocal' ]: val }), {}),
 
       shadowSelected: undefined,
@@ -115,8 +115,8 @@ export default {
         .reduce((acc, [key, val]) => ({ ...acc, [ key ]: val }), {})
     },
     currentOpacity () {
-      return Object.keys(DEFAULT_OPACITY)
-        .map(key => [key, this[key + 'OpacityLocal']])
+      return Object.keys(OPACITIES)
+        .map(key => console.log(key) || [key, this[key + 'OpacityLocal']])
         .reduce((acc, [key, val]) => ({ ...acc, [ key ]: val }), {})
     },
     currentRadii () {
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index c727a9feac..6b228a5808 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -159,7 +159,7 @@ export const hex2rgb = (hex) => {
  * @returns {Object} result
  */
 export const mixrgb = (a, b) => {
-  return Object.keys(a).reduce((acc, k) => {
+  return 'rgb'.split('').reduce((acc, k) => {
     acc[k] = (a[k] + b[k]) / 2
     return acc
   }, {})
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index c1a25101c0..9237a8dc63 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,7 +1,7 @@
 import { times } from 'lodash'
 import { convert } from 'chromatism'
 import { rgb2hex, hex2rgb, rgba2css, getCssColor } from '../color_convert/color_convert.js'
-import { getColors, DEFAULT_OPACITY } from '../theme_data/theme_data.service.js'
+import { getColors } from '../theme_data/theme_data.service.js'
 
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
@@ -115,76 +115,12 @@ const getCssShadowFilter = (input) => {
 }
 
 export const generateColors = (themeData) => {
-  const rawOpacity = Object.assign({ ...DEFAULT_OPACITY }, Object.entries(themeData.opacity || {}).reduce((acc, [k, v]) => {
-    if (typeof v !== 'undefined') {
-      acc[k] = v
-    }
-    return acc
-  }, {}))
-
-  const inputColors = themeData.colors || themeData
-
-  const opacity = {
-    ...rawOpacity,
-    ...Object.entries(inputColors).reduce((acc, [k, v]) => {
-      if (v === 'transparent') {
-        acc[k] = 0
-      }
-      return acc
-    }, {})
-  }
-
-  // Cycle one: just whatever we have
-  const sourceColors = Object.entries(inputColors).reduce((acc, [k, v]) => {
-    if (typeof v === 'object') {
-      acc[k] = v
-    } else {
-      let value = v
-      if (v === 'transparent') {
-        // TODO: hack to keep rest of the code from complaining
-        value = '#FF00FF'
-      }
-      if (!value || value.startsWith('--')) {
-        acc[k] = value
-      } else {
-        acc[k] = hex2rgb(value)
-      }
-    }
-    return acc
-  }, {})
+  const sourceColors = themeData.colors || themeData
 
   const isLightOnDark = convert(sourceColors.bg).hsl.l < convert(sourceColors.text).hsl.l
   const mod = isLightOnDark ? 1 : -1
 
-  const colors = getColors(sourceColors, opacity, mod)
-
-  // Inheriting opacities
-  Object.entries(opacity).forEach(([ k, v ]) => {
-    if (typeof v === 'undefined') return
-    if (k === 'alert') {
-      colors.alertError.a = v
-      colors.alertWarning.a = v
-      return
-    }
-    if (k === 'faint') {
-      colors['faintLink'].a = v
-      colors['panelFaint'].a = v
-      colors['lightBgFaintText'].a = v
-      colors['lightBgFaintLink'].a = v
-    }
-    if (k === 'bg') {
-      colors['lightBg'].a = v
-    }
-    if (k === 'badge') {
-      colors['badgeNotification'].a = v
-      return
-    }
-    if (colors[k]) {
-      colors[k].a = v
-    } else {
-      console.error('Wrong key ' + k)
-    }
-  })
+  const { colors, opacity } = getColors(sourceColors, themeData.opacity || {}, mod)
 
   const htmlColors = Object.entries(colors)
     .reduce((acc, [k, v]) => {
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index a345d9961a..e76d70ed14 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -26,24 +26,17 @@ export const LAYERS = {
 }
 
 export const DEFAULT_OPACITY = {
-  panel: 1,
-  btn: 1,
-  border: 1,
-  bg: 1,
-  badge: 1,
-  text: 1,
   alert: 0.5,
   input: 0.5,
   faint: 0.5,
-  underlay: 0.15,
-  poll: 1,
-  topBar: 1
+  underlay: 0.15
 }
 
 export const SLOT_INHERITANCE = {
   bg: {
     depends: [],
-    priority: 1
+    priority: 1,
+    opacity: 'bg'
   },
   fg: {
     depends: [],
@@ -53,7 +46,10 @@ export const SLOT_INHERITANCE = {
     depends: [],
     priority: 1
   },
-  underlay: '#000000',
+  underlay: {
+    default: '#000000',
+    opacity: 'underlay'
+  },
   link: {
     depends: ['accent'],
     priority: 1
@@ -62,8 +58,14 @@ export const SLOT_INHERITANCE = {
     depends: ['link'],
     priority: 1
   },
-  faint: '--text',
-  faintLink: '--link',
+  faint: {
+    depends: ['text'],
+    opacity: 'faint'
+  },
+  faintLink: {
+    depends: ['link'],
+    opacity: 'faint'
+  },
 
   cBlue: '#0000ff',
   cRed: '#FF0000',
@@ -158,11 +160,13 @@ export const SLOT_INHERITANCE = {
 
   border: {
     depends: ['fg'],
+    opacity: 'border',
     color: (mod, fg) => brightness(2 * mod, fg).rgb
   },
 
   poll: {
     depends: ['accent', 'bg'],
+    copacity: 'poll',
     color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg)
   },
   pollText: {
@@ -173,6 +177,7 @@ export const SLOT_INHERITANCE = {
 
   icon: {
     depends: ['bg', 'text'],
+    inheritsOpacity: false,
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
@@ -189,7 +194,10 @@ export const SLOT_INHERITANCE = {
   },
 
   // Panel header
-  panel: '--fg',
+  panel: {
+    depends: ['fg'],
+    opacity: 'panel'
+  },
   panelText: {
     depends: ['fgText'],
     layer: 'panel',
@@ -198,6 +206,7 @@ export const SLOT_INHERITANCE = {
   panelFaint: {
     depends: ['fgText'],
     layer: 'panel',
+    opacity: 'faint',
     textColor: true
   },
   panelLink: {
@@ -233,7 +242,10 @@ export const SLOT_INHERITANCE = {
   },
 
   // Buttons
-  btn: '--fg',
+  btn: {
+    depends: ['fg'],
+    opacity: 'btn'
+  },
   btnText: {
     depends: ['fgText'],
     layer: 'btn',
@@ -325,7 +337,10 @@ export const SLOT_INHERITANCE = {
   },
 
   // Input fields
-  input: '--fg',
+  input: {
+    depends: ['fg'],
+    opacity: 'input'
+  },
   inputText: {
     depends: ['text'],
     layer: 'input',
@@ -344,7 +359,10 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
-  alertError: '--cRed',
+  alertError: {
+    depends: ['cRed'],
+    opacity: 'alert'
+  },
   alertErrorText: {
     depends: ['text'],
     layer: 'alert',
@@ -358,7 +376,10 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
-  alertWarning: '--cOrange',
+  alertWarning: {
+    depends: ['cOrange'],
+    opacity: 'alert'
+  },
   alertWarningText: {
     depends: ['text'],
     layer: 'alert',
@@ -465,78 +486,144 @@ export const topoSort = (
   return output
 }
 
+export const getOpacitySlot = (
+  v,
+  inheritance = SLOT_INHERITANCE,
+  getDeps = getDependencies
+) => {
+  if (v.opacity === null) return
+  if (v.opacity) return v.opacity
+  const findInheritedOpacity = (val) => {
+    const depSlot = val.depends[0]
+    if (depSlot === undefined) return
+    const dependency = getDeps(depSlot, inheritance)[0]
+    if (dependency === undefined) return
+    if (dependency.opacity || dependency === null) {
+      return dependency.opacity
+    } else if (dependency.depends) {
+      return findInheritedOpacity(dependency)
+    } else {
+      return null
+    }
+  }
+  if (v.depends) {
+    return findInheritedOpacity(v)
+  }
+}
+
 export const SLOT_ORDERED = topoSort(
   Object.entries(SLOT_INHERITANCE)
     .sort(([aK, aV], [bK, bV]) => ((aV && aV.priority) || 0) - ((bV && bV.priority) || 0))
     .reduce((acc, [k, v]) => ({ ...acc, [k]: v }), {})
 )
 
-console.log(SLOT_ORDERED)
+export const SLOTS_OPACITIES_DICT = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
+  const opacity = getOpacitySlot(v, SLOT_INHERITANCE, getDependencies)
+  if (opacity) {
+    return { ...acc, [k]: opacity }
+  } else {
+    return acc
+  }
+}, {})
 
-export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.reduce((acc, key) => {
+export const OPACITIES = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
+  const opacity = getOpacitySlot(v, SLOT_INHERITANCE, getDependencies)
+  if (opacity) {
+    return {
+      ...acc,
+      [opacity]: {
+        defaultValue: DEFAULT_OPACITY[opacity] || 1,
+        affectedSlots: [...((acc[opacity] && acc[opacity].affectedSlots) || []), k]
+      }
+    }
+  } else {
+    return acc
+  }
+}, {})
+
+export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.reduce(({ colors, opacity }, key) => {
   const value = SLOT_INHERITANCE[key]
+  const isObject = typeof value === 'object'
+  const isString = typeof value === 'string'
   const sourceColor = sourceColors[key]
+  let outputColor = null
   if (sourceColor) {
+    // Color is defined in source color
     let targetColor = sourceColor
-    if (typeof sourceColor === 'string' && sourceColor.startsWith('--')) {
+    if (targetColor === 'transparent') {
+      targetColor = {
+        // TODO: try to use alpha-blended background here
+        ...convert('#FF00FF').rgb,
+        a: 0
+      }
+    } else if (typeof sourceColor === 'string' && sourceColor.startsWith('--')) {
+      // Color references other color
       const [variable, modifier] = sourceColor.split(/,/g).map(str => str.trim())
       const variableSlot = variable.substring(2)
-      targetColor = acc[variableSlot] || sourceColors[variableSlot]
+      targetColor = colors[variableSlot] || sourceColors[variableSlot]
       if (modifier) {
-        console.log(targetColor, acc, variableSlot)
         targetColor = brightness(Number.parseFloat(modifier) * mod, targetColor).rgb
       }
-      console.log(targetColor, acc, variableSlot)
+    } else if (typeof sourceColor === 'string' && sourceColor.startsWith('#')) {
+      targetColor = convert(targetColor).rgb
     }
-    return { ...acc, [key]: { ...targetColor } }
-  } else if (typeof value === 'string' && value.startsWith('#')) {
-    return { ...acc, [key]: convert(value).rgb }
+    outputColor = { ...targetColor }
+  } else if (isString && value.startsWith('#')) {
+    // slot: '#000000' shorthand
+    outputColor = convert(value).rgb
+  } else if (isObject && value.default) {
+    // same as above except in object form
+    outputColor = convert(value.default).rgb
   } else {
-    const isObject = typeof value === 'object'
+    // calculate color
     const defaultColorFunc = (mod, dep) => ({ ...dep })
     const deps = getDependencies(key, SLOT_INHERITANCE)
     const colorFunc = (isObject && value.color) || defaultColorFunc
 
     if (value.textColor) {
+      // textColor case
       const bg = alphaBlendLayers(
-        { ...acc[deps[0]] },
+        { ...colors[deps[0]] },
         getLayers(
           value.layer,
           value.variant || value.layer,
-          acc,
-          sourceOpacity
+          colors,
+          opacity
         )
       )
       if (value.textColor === 'bw') {
-        return {
-          ...acc,
-          [key]: contrastRatio(bg).rgb
-        }
+        outputColor = contrastRatio(bg).rgb
       } else {
-        let color = { ...acc[deps[0]] }
+        let color = { ...colors[deps[0]] }
         if (value.color) {
           const isLightOnDark = convert(bg).hsl.l < convert(color).hsl.l
           const mod = isLightOnDark ? 1 : -1
-          color = value.color(mod, ...deps.map((dep) => ({ ...acc[dep] })))
+          color = value.color(mod, ...deps.map((dep) => ({ ...colors[dep] })))
         }
 
-        return {
-          ...acc,
-          [key]: getTextColor(
-            bg,
-            { ...color },
-            value.textColor === 'preserve'
-          )
-        }
-      }
-    } else {
-      return {
-        ...acc,
-        [key]: colorFunc(
-          mod,
-          ...deps.map((dep) => ({ ...acc[dep] }))
+        outputColor = getTextColor(
+          bg,
+          { ...color },
+          value.textColor === 'preserve'
         )
       }
+    } else {
+      // background color case
+      outputColor = colorFunc(
+        mod,
+        ...deps.map((dep) => ({ ...colors[dep] }))
+      )
     }
   }
-}, {})
+  if (!outputColor) {
+    throw new Error('Couldn\'t generate color for ' + key)
+  }
+  const opacitySlot = SLOTS_OPACITIES_DICT[key]
+  if (opacitySlot && outputColor.a === undefined) {
+    outputColor.a = sourceOpacity[opacitySlot] || OPACITIES[opacitySlot].defaultValue || 1
+  }
+  return {
+    colors: { ...colors, [key]: outputColor },
+    opacity: { ...opacity, [opacitySlot]: outputColor.a }
+  }
+}, { colors: {}, opacity: {} })

From e070ec4b66e10c6f18acd0dbdb9dceb7eb0514b7 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 21:34:33 +0200
Subject: [PATCH 35/97] more opacity handling

---
 .../style_switcher/style_switcher.js          |  5 ++++-
 src/services/theme_data/theme_data.service.js | 21 ++++++++++++-------
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 16be209aaf..b78d8236d4 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -16,7 +16,8 @@ import {
   CURRENT_VERSION,
   SLOT_INHERITANCE,
   OPACITIES,
-  getLayers
+  getLayers,
+  getOpacitySlot
 } from '../../services/theme_data/theme_data.service.js'
 import ColorInput from '../color_input/color_input.vue'
 import RangeInput from '../range_input/range_input.vue'
@@ -162,6 +163,7 @@ export default {
         )
         if (!slotIsText) return acc
         const { layer, variant } = slotIsBaseText ? { layer: 'bg' } : value
+        const opacitySlot = getOpacitySlot(SLOT_INHERITANCE[variant || layer])
         const background = variant || layer
         const textColors = [
           key,
@@ -171,6 +173,7 @@ export default {
         const layers = getLayers(
           layer,
           variant || layer,
+          opacitySlot,
           colorsConverted,
           opacity
         )
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index e76d70ed14..5dbef5548b 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -412,14 +412,13 @@ export const getLayersArray = (layer, data = LAYERS) => {
   return array
 }
 
-export const getLayers = (layer, variant = layer, colors, opacity) => {
+export const getLayers = (layer, variant = layer, opacitySlot, colors, opacity) => {
   return getLayersArray(layer).map((currentLayer) => ([
     currentLayer === layer
       ? colors[variant]
       : colors[currentLayer],
-    // TODO: Remove this hack when opacities/layers system is improved
-    currentLayer.startsWith('btn')
-      ? opacity.btn
+    currentLayer === layer
+      ? opacity[opacitySlot] || 1
       : opacity[currentLayer]
   ]))
 }
@@ -587,6 +586,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
         getLayers(
           value.layer,
           value.variant || value.layer,
+          getOpacitySlot(SLOT_INHERITANCE[value.variant || value.layer]),
           colors,
           opacity
         )
@@ -622,8 +622,15 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
   if (opacitySlot && outputColor.a === undefined) {
     outputColor.a = sourceOpacity[opacitySlot] || OPACITIES[opacitySlot].defaultValue || 1
   }
-  return {
-    colors: { ...colors, [key]: outputColor },
-    opacity: { ...opacity, [opacitySlot]: outputColor.a }
+  if (opacitySlot) {
+    return {
+      colors: { ...colors, [key]: outputColor },
+      opacity: { ...opacity, [opacitySlot]: outputColor.a }
+    }
+  } else {
+    return {
+      colors: { ...colors, [key]: outputColor },
+      opacity
+    }
   }
 }, { colors: {}, opacity: {} })

From 8536f3cc320d550340a834c8357e1c8fd4318649 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 21:59:06 +0200
Subject: [PATCH 36/97] small fix

---
 src/components/style_switcher/style_switcher.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index b78d8236d4..03cbb2a17d 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -163,8 +163,8 @@ export default {
         )
         if (!slotIsText) return acc
         const { layer, variant } = slotIsBaseText ? { layer: 'bg' } : value
-        const opacitySlot = getOpacitySlot(SLOT_INHERITANCE[variant || layer])
         const background = variant || layer
+        const opacitySlot = getOpacitySlot(SLOT_INHERITANCE[background])
         const textColors = [
           key,
           ...(background === 'bg' ? ['cRed', 'cGreen', 'cBlue', 'cOrange'] : [])

From 552d13a060fe680d1f0800e311f69be8ba25057b Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 23:09:46 +0200
Subject: [PATCH 37/97] better fallback for transparent colors

---
 src/services/theme_data/theme_data.service.js | 65 +++++++++++++++++--
 1 file changed, 58 insertions(+), 7 deletions(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 5dbef5548b..b885c56c61 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -35,8 +35,8 @@ export const DEFAULT_OPACITY = {
 export const SLOT_INHERITANCE = {
   bg: {
     depends: [],
-    priority: 1,
-    opacity: 'bg'
+    opacity: 'bg',
+    priority: 1
   },
   fg: {
     depends: [],
@@ -272,6 +272,9 @@ export const SLOT_INHERITANCE = {
     variant: 'btnPressed',
     textColor: true
   },
+  btnPressedPanel: {
+    depends: ['btnPressed']
+  },
   btnPressedPanelText: {
     depends: ['btnPanelText'],
     layer: 'btnPanel',
@@ -490,8 +493,13 @@ export const getOpacitySlot = (
   inheritance = SLOT_INHERITANCE,
   getDeps = getDependencies
 ) => {
-  if (v.opacity === null) return
-  if (v.opacity) return v.opacity
+  const value = typeof v === 'string'
+    ? {
+      depends: v.startsWith('--') ? [v.substring(2)] : []
+    }
+    : v
+  if (value.opacity === null) return
+  if (value.opacity) return v.opacity
   const findInheritedOpacity = (val) => {
     const depSlot = val.depends[0]
     if (depSlot === undefined) return
@@ -505,8 +513,40 @@ export const getOpacitySlot = (
       return null
     }
   }
-  if (v.depends) {
-    return findInheritedOpacity(v)
+  if (value.depends) {
+    return findInheritedOpacity(value)
+  }
+}
+
+export const getLayerSlot = (
+  k,
+  v,
+  inheritance = SLOT_INHERITANCE,
+  getDeps = getDependencies
+) => {
+  const value = typeof v === 'string'
+    ? {
+      depends: v.startsWith('--') ? [v.substring(2)] : []
+    }
+    : v
+  if (LAYERS[k]) return k
+  if (value.layer === null) return
+  if (value.layer) return v.layer
+  const findInheritedLayer = (val) => {
+    const depSlot = val.depends[0]
+    if (depSlot === undefined) return
+    const dependency = getDeps(depSlot, inheritance)[0]
+    if (dependency === undefined) return
+    if (dependency.layer || dependency === null) {
+      return dependency.layer
+    } else if (dependency.depends) {
+      return findInheritedLayer(dependency)
+    } else {
+      return null
+    }
+  }
+  if (value.depends) {
+    return findInheritedLayer(value)
   }
 }
 
@@ -550,9 +590,20 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
     // Color is defined in source color
     let targetColor = sourceColor
     if (targetColor === 'transparent') {
+      // We take only layers below current one
+      const layers = getLayers(
+        getLayerSlot(key, value),
+        key,
+        value.opacity || key,
+        colors,
+        opacity
+      ).slice(0, -1)
       targetColor = {
         // TODO: try to use alpha-blended background here
-        ...convert('#FF00FF').rgb,
+        ...alphaBlendLayers(
+          convert('#FF00FF').rgb,
+          layers
+        ),
         a: 0
       }
     } else if (typeof sourceColor === 'string' && sourceColor.startsWith('--')) {

From c351e5124c41be994a85c1562aed72d6f48bc273 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 23:28:42 +0200
Subject: [PATCH 38/97] fix selectedPost/selectedMenu

---
 src/services/theme_data/theme_data.service.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index b885c56c61..a0448eb3c3 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -105,21 +105,25 @@ export const SLOT_INHERITANCE = {
   selectedPostFaintText: {
     depends: ['lightBgFaintText'],
     layer: 'lightBg',
+    variant: 'selectedPost',
     textColor: true
   },
   selectedPostFaintLink: {
     depends: ['lightBgFaintLink'],
     layer: 'lightBg',
+    variant: 'selectedPost',
     textColor: 'preserve'
   },
   selectedPostText: {
     depends: ['lightBgText'],
     layer: 'lightBg',
+    variant: 'selectedPost',
     textColor: true
   },
   selectedPostLink: {
     depends: ['lightBgLink'],
     layer: 'lightBg',
+    variant: 'selectedPost',
     textColor: 'preserve'
   },
   selectedPostIcon: {
@@ -131,21 +135,25 @@ export const SLOT_INHERITANCE = {
   selectedMenuFaintText: {
     depends: ['lightBgFaintText'],
     layer: 'lightBg',
+    variant: 'selectedMenu',
     textColor: true
   },
   selectedMenuFaintLink: {
     depends: ['lightBgFaintLink'],
     layer: 'lightBg',
+    variant: 'selectedMenu',
     textColor: 'preserve'
   },
   selectedMenuText: {
     depends: ['lightBgText'],
     layer: 'lightBg',
+    variant: 'selectedMenu',
     textColor: true
   },
   selectedMenuLink: {
     depends: ['lightBgLink'],
     layer: 'lightBg',
+    variant: 'selectedMenu',
     textColor: 'preserve'
   },
   selectedMenuIcon: {

From 1f5ada08c156687c6a8de22f9f8acb6c5c15824b Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 23:29:19 +0200
Subject: [PATCH 39/97] themes update

---
 static/themes/breezy-dark.json   | 3 ++-
 static/themes/breezy-light.json  | 3 ++-
 static/themes/redmond-xx-se.json | 5 ++++-
 static/themes/redmond-xx.json    | 5 ++++-
 static/themes/redmond-xxi.json   | 5 ++++-
 5 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index ce0f10ab55..97e81f3d88 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -114,7 +114,8 @@
       "cGreen": "#27ae60",
       "cOrange": "#f67400",
       "btnPressed": "--accent",
-      "lightBg": "--accent,-20"
+      "lightBg": "--accent",
+      "selectedPost": "--bg,10"
     },
     "radii": {
       "btn": "2",
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index c4e54c6d7e..fd307b80b8 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -117,7 +117,8 @@
       "cGreen": "#27ae60",
       "cOrange": "#f67400",
       "btnPressed": "--accent",
-      "lightBg": "--accent,-20"
+      "lightBg": "--accent",
+      "selectedPost": "--bg,10"
     },
     "radii": {
       "btn": "2",
diff --git a/static/themes/redmond-xx-se.json b/static/themes/redmond-xx-se.json
index 70ee89d1b2..13ed3b0eab 100644
--- a/static/themes/redmond-xx-se.json
+++ b/static/themes/redmond-xx-se.json
@@ -268,6 +268,7 @@
       "bg": "#c0c0c0",
       "text": "#000000",
       "link": "#0000ff",
+      "accent": "#000080",
       "fg": "#c0c0c0",
       "panel": "#000080",
       "panelFaint": "#c0c0c0",
@@ -281,7 +282,9 @@
       "cRed": "#FF0000",
       "cBlue": "#008080",
       "cGreen": "#008000",
-      "cOrange": "#808000"
+      "cOrange": "#808000",
+      "lightBg": "--accent",
+      "selectedPost": "--bg,-10"
     },
     "radii": {
       "btn": "0",
diff --git a/static/themes/redmond-xx.json b/static/themes/redmond-xx.json
index 4fd6a36911..7c687ae0f1 100644
--- a/static/themes/redmond-xx.json
+++ b/static/themes/redmond-xx.json
@@ -259,6 +259,7 @@
       "bg": "#c0c0c0",
       "text": "#000000",
       "link": "#0000ff",
+      "accent": "#000080",
       "fg": "#c0c0c0",
       "panel": "#000080",
       "panelFaint": "#c0c0c0",
@@ -272,7 +273,9 @@
       "cRed": "#FF0000",
       "cBlue": "#008080",
       "cGreen": "#008000",
-      "cOrange": "#808000"
+      "cOrange": "#808000",
+      "lightBg": "--accent",
+      "selectedPost": "--bg,-10"
     },
     "radii": {
       "btn": "0",
diff --git a/static/themes/redmond-xxi.json b/static/themes/redmond-xxi.json
index d10bf138ff..5371ee64ed 100644
--- a/static/themes/redmond-xxi.json
+++ b/static/themes/redmond-xxi.json
@@ -241,6 +241,7 @@
       "bg": "#d6d6ce",
       "text": "#000000",
       "link": "#0000ff",
+      "accent": "#0a246a",
       "fg": "#d6d6ce",
       "panel": "#042967",
       "panelFaint": "#FFFFFF",
@@ -254,7 +255,9 @@
       "cRed": "#c42726",
       "cBlue": "#6699cc",
       "cGreen": "#669966",
-      "cOrange": "#cc6633"
+      "cOrange": "#cc6633",
+      "lightBg": "--accent",
+      "selectedPost": "--bg,-10"
     },
     "radii": {
       "btn": "0",

From 24a7a9bfd8dbdaae8b5a2e5dde5cb754a122905b Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 16 Jan 2020 23:30:13 +0200
Subject: [PATCH 40/97] lint

---
 src/components/style_switcher/style_switcher.vue | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 2fca5570a7..e3b899f036 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -215,7 +215,10 @@
               :label="$t('settings.text')"
               :fallback="previewTheme.colors.alertErrorText"
             />
-            <ContrastRatio :contrast="previewContrast.alertErrorText" large="1"/>
+            <ContrastRatio
+              :contrast="previewContrast.alertErrorText"
+              large="1"
+            />
             <ColorInput
               v-model="alertWarningColorLocal"
               name="alertWarning"
@@ -228,7 +231,10 @@
               :label="$t('settings.text')"
               :fallback="previewTheme.colors.alertWarningText"
             />
-            <ContrastRatio :contrast="previewContrast.alertWarningText" large="1"/>
+            <ContrastRatio
+              :contrast="previewContrast.alertWarningText"
+              large="1"
+            />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.badge') }}</h4>
@@ -244,7 +250,10 @@
               :label="$t('settings.text')"
               :fallback="previewTheme.colors.badgeNotificationText"
             />
-            <ContrastRatio :contrast="previewContrast.badgeNotificationText" large="1" />
+            <ContrastRatio
+              :contrast="previewContrast.badgeNotificationText"
+              large="1"
+            />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.panel_header') }}</h4>

From f77d675434ad7238e36e712ed69d01bc3233b156 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Fri, 17 Jan 2020 00:27:46 +0200
Subject: [PATCH 41/97] optimized theme loading so that it wouldn't wait until
 ALL themes are loaded to select one by default

---
 .../style_switcher/style_switcher.js          | 23 ++++++-
 src/services/style_setter/style_setter.js     | 67 +++++++++----------
 2 files changed, 53 insertions(+), 37 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 03cbb2a17d..52ece3a1c8 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -96,9 +96,26 @@ export default {
   created () {
     const self = this
 
-    getThemes().then((themesComplete) => {
-      self.availableStyles = themesComplete
-    })
+    getThemes()
+      .then((promises) => {
+        return Promise.all(
+          Object.entries(promises)
+            .map(([k, v]) => v.then(res => [k, res]))
+        )
+      })
+      .then(themes => themes.reduce((acc, [k, v]) => {
+        if (v) {
+          return {
+            ...acc,
+            [k]: v
+          }
+        } else {
+          return acc
+        }
+      }, {}))
+      .then((themesComplete) => {
+        self.availableStyles = themesComplete
+      })
   },
   mounted () {
     this.normalizeLocalState(this.$store.getters.mergedConfig.customTheme)
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 9237a8dc63..872dd393a4 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -336,25 +336,23 @@ export const getThemes = () => {
   return window.fetch('/static/styles.json')
     .then((data) => data.json())
     .then((themes) => {
-      return Promise.all(Object.entries(themes).map(([k, v]) => {
+      return Object.entries(themes).map(([k, v]) => {
+        let promise = null
         if (typeof v === 'object') {
-          return Promise.resolve([k, v])
+          promise = Promise.resolve(v)
         } else if (typeof v === 'string') {
-          return window.fetch(v)
+          promise = window.fetch(v)
             .then((data) => data.json())
-            .then((theme) => {
-              return [k, theme]
-            })
             .catch((e) => {
               console.error(e)
-              return []
+              return null
             })
         }
-      }))
+        return [k, promise]
+      })
     })
     .then((promises) => {
       return promises
-        .filter(([k, v]) => v)
         .reduce((acc, [k, v]) => {
           acc[k] = v
           return acc
@@ -363,33 +361,34 @@ export const getThemes = () => {
 }
 
 export const setPreset = (val, commit) => {
-  return getThemes().then((themes) => {
-    const theme = themes[val] ? themes[val] : themes['pleroma-dark']
-    const isV1 = Array.isArray(theme)
-    const data = isV1 ? {} : theme.theme
+  return getThemes()
+    .then((themes) => console.log(themes) || themes[val] ? themes[val] : themes['pleroma-dark'])
+    .then((theme) => {
+      const isV1 = Array.isArray(theme)
+      const data = isV1 ? {} : theme.theme
 
-    if (isV1) {
-      const bg = hex2rgb(theme[1])
-      const fg = hex2rgb(theme[2])
-      const text = hex2rgb(theme[3])
-      const link = hex2rgb(theme[4])
+      if (isV1) {
+        const bg = hex2rgb(theme[1])
+        const fg = hex2rgb(theme[2])
+        const text = hex2rgb(theme[3])
+        const link = hex2rgb(theme[4])
 
-      const cRed = hex2rgb(theme[5] || '#FF0000')
-      const cGreen = hex2rgb(theme[6] || '#00FF00')
-      const cBlue = hex2rgb(theme[7] || '#0000FF')
-      const cOrange = hex2rgb(theme[8] || '#E3FF00')
+        const cRed = hex2rgb(theme[5] || '#FF0000')
+        const cGreen = hex2rgb(theme[6] || '#00FF00')
+        const cBlue = hex2rgb(theme[7] || '#0000FF')
+        const cOrange = hex2rgb(theme[8] || '#E3FF00')
 
-      data.colors = { bg, fg, text, link, cRed, cBlue, cGreen, cOrange }
-    }
+        data.colors = { bg, fg, text, link, cRed, cBlue, cGreen, cOrange }
+      }
 
-    // This is a hack, this function is only called during initial load.
-    // We want to cancel loading the theme from config.json if we're already
-    // loading a theme from the persisted state.
-    // Needed some way of dealing with the async way of things.
-    // load config -> set preset -> wait for styles.json to load ->
-    // load persisted state -> set colors -> styles.json loaded -> set colors
-    if (!window.themeLoaded) {
-      applyTheme(data, commit)
-    }
-  })
+      // This is a hack, this function is only called during initial load.
+      // We want to cancel loading the theme from config.json if we're already
+      // loading a theme from the persisted state.
+      // Needed some way of dealing with the async way of things.
+      // load config -> set preset -> wait for styles.json to load ->
+      // load persisted state -> set colors -> styles.json loaded -> set colors
+      if (!window.themeLoaded) {
+        applyTheme(data, commit)
+      }
+    })
 }

From 62343f6099ca06449a6755487930ea80706e1335 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 19 Jan 2020 20:59:54 +0200
Subject: [PATCH 42/97] documentation

---
 src/services/theme_data/theme_data.service.js | 113 ++++++++++++++++++
 1 file changed, 113 insertions(+)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index a0448eb3c3..9f010fdf36 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -1,7 +1,42 @@
 import { convert, brightness, contrastRatio } from 'chromatism'
 import { alphaBlend, alphaBlendLayers, getTextColor, mixrgb } from '../color_convert/color_convert.js'
 
+/*
+ * # What's all this?
+ * Here be theme engine for pleromafe. All of this supposed to ease look
+ * and feel customization, making widget styles and make developer's life
+ * easier when it comes to supporting themes. Like many other theme systems
+ * it operates on color definitions, or "slots" - for example you define
+ * "button" color slot and then in UI component Button's CSS you refer to
+ * it as a CSS3 Variable.
+ *
+ * Some applications allow you to customize colors for certain things.
+ * Some UI toolkits allow you to define colors for each type of widget.
+ * Most of them are pretty barebones and have no assistance for common
+ * problems and cases, and in general themes themselves are very hard to
+ * maintain in all aspects. This theme engine tries to solve all of the
+ * common problems with themes.
+ *
+ * You don't have redefine several similar colors if you just want to
+ * change one color - all color slots are derived from other ones, so you
+ * can have at least one or two "basic" colors defined and have all other
+ * components inherit and modify basic ones.
+ *
+ * You don't have to test contrast ratio for colors or pick text color for
+ * each element even if you have light-on-dark elements in dark-on-light
+ * theme.
+ *
+ * You don't have to maintain order of code for inheriting slots from othet
+ * slots - dependency graph resolving does it for you.
+ */
+
+/* This indicates that this version of code outputs similar theme data and
+ * should be incremented if output changes - for instance if getTextColor
+ * function changes and older themes no longer render text colors as
+ * author intended previously.
+ */
 export const CURRENT_VERSION = 3
+
 /* This is a definition of all layer combinations
  * each key is a topmost layer, each value represents layer underneath
  * this is essentially a simplified tree
@@ -25,6 +60,9 @@ export const LAYERS = {
   poll: 'bg'
 }
 
+/* By default opacity slots have 1 as default opacity
+ * this allows redefining it to something else
+ */
 export const DEFAULT_OPACITY = {
   alert: 0.5,
   input: 0.5,
@@ -32,6 +70,44 @@ export const DEFAULT_OPACITY = {
   underlay: 0.15
 }
 
+/**  SUBJECT TO CHANGE IN THE FUTURE, this is all beta
+ * Color and opacity slots definitions. Each key represents a slot.
+ *
+ * Short-hands:
+ * String beginning with `--` - value after dashes treated as sole
+ *     dependency - i.e. `--value` equivalent to { depends: ['value']}
+ * String beginning with `#` - value would be treated as solid color
+ *     defined in hexadecimal representation (i.e. #FFFFFF) and will be
+ *     used as default. `#FFFFFF` is equivalent to { default: '#FFFFFF'}
+ *
+ * Full definition:
+ * @property {String[]} depends - color slot names this color depends ones.
+ *   cyclic dependencies are supported to some extent but not recommended.
+ * @property {String} [opacity] - opacity slot used by this color slot.
+ *   opacity is inherited from parents. To break inheritance graph use null
+ * @property {Number} [priority] - EXPERIMENTAL. used to pre-sort slots so
+ *   that slots with higher priority come earlier
+ * @property {Function(mod, ...colors)} [color] - function that will be
+ *   used to determine the color. By default it just copies first color in
+ *   dependency list.
+ * @argument {Number} mod - `1` (light-on-dark) or `-1` (dark-on-light)
+ *   depending on background color (for textColor)/given color.
+ * @argument {...Object} deps - each argument after mod represents each
+ *   color from `depends` array. All colors take user customizations into
+ *   account and represented by { r, g, b } objects.
+ * @returns {Object} resulting color, should be in { r, g, b } form
+ *
+ * @property {Boolean|String} [textColor] - true to mark color slot as text
+ *   color. This enables automatic text color generation for the slot. Use
+ *   'preserve' string if you don't want text color to fall back to
+ *   black/white. Use 'bw' to only ever use black or white. This also makes
+ *   following properties required:
+ * @property {String} [layer] - which layer the text sit on top on - used
+ *   to account for transparency in text color calculation
+ *   layer is inherited from parents. To break inheritance graph use null
+ * @property {String} [variant] - which color slot is background (same as
+ *   above, used to account for transparency)
+ */
 export const SLOT_INHERITANCE = {
   bg: {
     depends: [],
@@ -456,6 +532,16 @@ const getDependencies = (key, inheritance) => {
   }
 }
 
+/**
+ * Sorts inheritance object topologically - dependant slots come after
+ * dependencies
+ *
+ * @property {Object} inheritance - object defining the nodes
+ * @property {Function} getDeps - function that returns dependencies for
+ *   given value and inheritance object.
+ * @returns {String[]} keys of inheritance object, sorted in topological
+ *   order
+ */
 export const topoSort = (
   inheritance = SLOT_INHERITANCE,
   getDeps = getDependencies
@@ -496,6 +582,11 @@ export const topoSort = (
   return output
 }
 
+/**
+ * retrieves opacity slot for given slot. This goes up the depenency graph
+ * to find which parent has opacity slot defined for it.
+ * TODO refactor this
+ */
 export const getOpacitySlot = (
   v,
   inheritance = SLOT_INHERITANCE,
@@ -526,6 +617,13 @@ export const getOpacitySlot = (
   }
 }
 
+/**
+ * retrieves layer slot for given slot. This goes up the depenency graph
+ * to find which parent has opacity slot defined for it.
+ * this is basically copypaste of getOpacitySlot except it checks if key is
+ * in LAYERS
+ * TODO refactor this
+ */
 export const getLayerSlot = (
   k,
   v,
@@ -558,12 +656,19 @@ export const getLayerSlot = (
   }
 }
 
+/**
+ * topologically sorted SLOT_INHERITANCE + additional priority sort
+ */
 export const SLOT_ORDERED = topoSort(
   Object.entries(SLOT_INHERITANCE)
     .sort(([aK, aV], [bK, bV]) => ((aV && aV.priority) || 0) - ((bV && bV.priority) || 0))
     .reduce((acc, [k, v]) => ({ ...acc, [k]: v }), {})
 )
 
+/**
+ * Dictionary where keys are color slots and values are opacity associated
+ * with them
+ */
 export const SLOTS_OPACITIES_DICT = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
   const opacity = getOpacitySlot(v, SLOT_INHERITANCE, getDependencies)
   if (opacity) {
@@ -573,6 +678,10 @@ export const SLOTS_OPACITIES_DICT = Object.entries(SLOT_INHERITANCE).reduce((acc
   }
 }, {})
 
+/**
+ * All opacity slots used in color slots, their default values and affected
+ * color slots.
+ */
 export const OPACITIES = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
   const opacity = getOpacitySlot(v, SLOT_INHERITANCE, getDependencies)
   if (opacity) {
@@ -588,6 +697,10 @@ export const OPACITIES = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) =
   }
 }, {})
 
+/**
+ * THE function you want to use. Takes provided colors and opacities, mod
+ * value and uses inheritance data to figure out color needed for the slot.
+ */
 export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.reduce(({ colors, opacity }, key) => {
   const value = SLOT_INHERITANCE[key]
   const isObject = typeof value === 'object'

From 7d7ccf729855283ad0f5b9d6943b8d86ed1f180d Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sun, 19 Jan 2020 22:44:35 +0200
Subject: [PATCH 43/97] fix some contrast ratios not displaying

---
 .../contrast_ratio/contrast_ratio.vue          | 12 +++++++++---
 .../style_switcher/style_switcher.vue          | 18 +++++++++---------
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/src/components/contrast_ratio/contrast_ratio.vue b/src/components/contrast_ratio/contrast_ratio.vue
index 15a450a225..5e79ef415d 100644
--- a/src/components/contrast_ratio/contrast_ratio.vue
+++ b/src/components/contrast_ratio/contrast_ratio.vue
@@ -37,9 +37,15 @@
 
 <script>
 export default {
-  props: [
-    'large', 'contrast'
-  ],
+  props: {
+    large: {
+      required: false
+    },
+    contrast: {
+      required: true,
+      type: Object
+    }
+  },
   computed: {
     hint () {
       const levelVal = this.contrast.aaa ? 'aaa' : (this.contrast.aa ? 'aa' : 'bad')
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index e3b899f036..c8c02b8d2e 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -157,13 +157,13 @@
               name="cRedColor"
               :label="$t('settings.cRed')"
             />
-            <ContrastRatio :contrast="previewContrast.bgRed" />
+            <ContrastRatio :contrast="previewContrast.bgCRed" />
             <ColorInput
               v-model="cBlueColorLocal"
               name="cBlueColor"
               :label="$t('settings.cBlue')"
             />
-            <ContrastRatio :contrast="previewContrast.bgBlue" />
+            <ContrastRatio :contrast="previewContrast.bgCBlue" />
           </div>
           <div class="color-item">
             <ColorInput
@@ -171,13 +171,13 @@
               name="cGreenColor"
               :label="$t('settings.cGreen')"
             />
-            <ContrastRatio :contrast="previewContrast.bgGreen" />
+            <ContrastRatio :contrast="previewContrast.bgCGreen" />
             <ColorInput
               v-model="cOrangeColorLocal"
               name="cOrangeColor"
               :label="$t('settings.cOrange')"
             />
-            <ContrastRatio :contrast="previewContrast.bgOrange" />
+            <ContrastRatio :contrast="previewContrast.bgCOrange" />
           </div>
           <p>{{ $t('settings.theme_help_v2_2') }}</p>
         </div>
@@ -217,7 +217,7 @@
             />
             <ContrastRatio
               :contrast="previewContrast.alertErrorText"
-              large="1"
+              large="true"
             />
             <ColorInput
               v-model="alertWarningColorLocal"
@@ -233,7 +233,7 @@
             />
             <ContrastRatio
               :contrast="previewContrast.alertWarningText"
-              large="1"
+              large="true"
             />
           </div>
           <div class="color-item">
@@ -252,7 +252,7 @@
             />
             <ContrastRatio
               :contrast="previewContrast.badgeNotificationText"
-              large="1"
+              large="true"
             />
           </div>
           <div class="color-item">
@@ -277,7 +277,7 @@
             />
             <ContrastRatio
               :contrast="previewContrast.panelText"
-              large="1"
+              large="true"
             />
             <ColorInput
               v-model="panelLinkColorLocal"
@@ -287,7 +287,7 @@
             />
             <ContrastRatio
               :contrast="previewContrast.panelLink"
-              large="1"
+              large="true"
             />
           </div>
           <div class="color-item">

From e4033c85e2066d8a575a1cd8e5a59bb685a3adf0 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 20 Jan 2020 00:34:49 +0200
Subject: [PATCH 44/97] removed console logs

---
 .../shadow_control/shadow_control.js          |  15 ++
 .../shadow_control/shadow_control.vue         |   2 +
 .../style_switcher/style_switcher.js          |  49 ++---
 .../style_switcher/style_switcher.vue         |   2 +-
 src/services/style_setter/style_setter.js     | 178 ++++++++++--------
 src/services/theme_data/theme_data.service.js |  28 ++-
 6 files changed, 166 insertions(+), 108 deletions(-)

diff --git a/src/components/shadow_control/shadow_control.js b/src/components/shadow_control/shadow_control.js
index 44e4a22f1a..653d5a9b5f 100644
--- a/src/components/shadow_control/shadow_control.js
+++ b/src/components/shadow_control/shadow_control.js
@@ -61,6 +61,21 @@ export default {
         }
       }
     },
+    currentFallback () {
+      if (this.ready && this.fallback.length > 0) {
+        return this.fallback[this.selectedId]
+      } else {
+        return {
+          x: 0,
+          y: 0,
+          blur: 0,
+          spread: 0,
+          inset: false,
+          color: '#000000',
+          alpha: 1
+        }
+      }
+    },
     moveUpValid () {
       return this.ready && this.selectedId > 0
     },
diff --git a/src/components/shadow_control/shadow_control.vue b/src/components/shadow_control/shadow_control.vue
index de8a42d12a..efbb980e11 100644
--- a/src/components/shadow_control/shadow_control.vue
+++ b/src/components/shadow_control/shadow_control.vue
@@ -191,6 +191,8 @@
         v-model="selected.color"
         :disabled="!present"
         :label="$t('settings.style.common.color')"
+        :fallback="currentFallback.color"
+        :showOptionalTickbox="false"
         name="shadow"
       />
       <OpacityInput
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 52ece3a1c8..2984873fa2 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -5,6 +5,7 @@ import {
   getContrastRatioLayers
 } from '../../services/color_convert/color_convert.js'
 import {
+  DEFAULT_SHADOWS,
   generateColors,
   generateShadows,
   generateRadii,
@@ -76,7 +77,7 @@ export default {
         .reduce((acc, [key, val]) => ({ ...acc, [ key + 'ColorLocal' ]: val }), {}),
 
       ...Object.keys(OPACITIES)
-        .map(key => console.log(key) || [key, ''])
+        .map(key => [key, ''])
         .reduce((acc, [key, val]) => ({ ...acc, [ key + 'OpacityLocal' ]: val }), {}),
 
       shadowSelected: undefined,
@@ -134,7 +135,7 @@ export default {
     },
     currentOpacity () {
       return Object.keys(OPACITIES)
-        .map(key => console.log(key) || [key, this[key + 'OpacityLocal']])
+        .map(key => [key, this[key + 'OpacityLocal']])
         .reduce((acc, [key, val]) => ({ ...acc, [ key ]: val }), {})
     },
     currentRadii () {
@@ -224,7 +225,7 @@ export default {
       ].join(';')
     },
     shadowsAvailable () {
-      return Object.keys(this.previewTheme.shadows).sort()
+      return Object.keys(DEFAULT_SHADOWS).sort()
     },
     currentShadowOverriden: {
       get () {
@@ -239,7 +240,7 @@ export default {
       }
     },
     currentShadowFallback () {
-      return this.previewTheme.shadows[this.shadowSelected]
+      return (this.previewTheme.shadows || {})[this.shadowSelected]
     },
     currentShadow: {
       get () {
@@ -314,6 +315,17 @@ export default {
         }
       })
     },
+    updatePreviewColorsAndShadows () {
+      this.previewColors = generateColors({
+        opacity: this.currentOpacity,
+        colors: this.currentColors
+      })
+      this.previewShadows = generateShadows(
+        { shadows: this.shadowsLocal },
+        this.previewColors.theme.colors,
+        this.previewColors.mod
+      )
+    },
     onImport (parsed) {
       if (parsed._pleroma_theme_version === 1) {
         this.normalizeLocalState(parsed, 1)
@@ -435,6 +447,14 @@ export default {
         })
       }
 
+      if (opacity && !this.keepOpacity) {
+        this.clearOpacity()
+        Object.entries(opacity).forEach(([k, v]) => {
+          if (typeof v === 'undefined' || v === null || Number.isNaN(v)) return
+          this[k + 'OpacityLocal'] = v
+        })
+      }
+
       if (!this.keepRoundness) {
         this.clearRoundness()
         Object.entries(radii).forEach(([k, v]) => {
@@ -454,14 +474,6 @@ export default {
         this.clearFonts()
         this.fontsLocal = fonts
       }
-
-      if (opacity && !this.keepOpacity) {
-        this.clearOpacity()
-        Object.entries(opacity).forEach(([k, v]) => {
-          if (typeof v === 'undefined' || v === null || Number.isNaN(v)) return
-          this[k + 'OpacityLocal'] = v
-        })
-      }
     }
   },
   watch: {
@@ -476,8 +488,9 @@ export default {
     },
     shadowsLocal: {
       handler () {
+        if (Object.getOwnPropertyNames(this.previewColors).length === 1) return
         try {
-          this.previewShadows = generateShadows({ shadows: this.shadowsLocal })
+          this.updatePreviewColorsAndShadows()
           this.shadowsInvalid = false
         } catch (e) {
           this.shadowsInvalid = true
@@ -500,10 +513,7 @@ export default {
     },
     currentColors () {
       try {
-        this.previewColors = generateColors({
-          opacity: this.currentOpacity,
-          colors: this.currentColors
-        })
+        this.updatePreviewColorsAndShadows()
         this.colorsInvalid = false
       } catch (e) {
         this.colorsInvalid = true
@@ -512,10 +522,7 @@ export default {
     },
     currentOpacity () {
       try {
-        this.previewColors = generateColors({
-          opacity: this.currentOpacity,
-          colors: this.currentColors
-        })
+        this.updatePreviewColorsAndShadows()
       } catch (e) {
         console.warn(e)
       }
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index c8c02b8d2e..287d31b7fd 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -691,7 +691,7 @@
               {{ $t('settings.style.switcher.clear_all') }}
             </button>
           </div>
-          <shadow-control
+          <ShadowControl
             v-model="currentShadow"
             :ready="!!currentShadowFallback"
             :fallback="currentShadowFallback"
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 872dd393a4..74af190c29 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,7 +1,7 @@
 import { times } from 'lodash'
 import { convert } from 'chromatism'
 import { rgb2hex, hex2rgb, rgba2css, getCssColor } from '../color_convert/color_convert.js'
-import { getColors } from '../theme_data/theme_data.service.js'
+import { getColors, computeDynamicColor } from '../theme_data/theme_data.service.js'
 
 // While this is not used anymore right now, I left it in if we want to do custom
 // styles that aren't just colors, so user can pick from a few different distinct
@@ -139,7 +139,8 @@ export const generateColors = (themeData) => {
     theme: {
       colors: htmlColors.solid,
       opacity
-    }
+    },
+    mod
   }
 }
 
@@ -211,83 +212,99 @@ export const generateFonts = (input) => {
   }
 }
 
-export const generateShadows = (input) => {
-  const border = (top, shadow) => ({
-    x: 0,
-    y: top ? 1 : -1,
-    blur: 0,
+const border = (top, shadow) => ({
+  x: 0,
+  y: top ? 1 : -1,
+  blur: 0,
+  spread: 0,
+  color: shadow ? '#000000' : '#FFFFFF',
+  alpha: 0.2,
+  inset: true
+})
+const buttonInsetFakeBorders = [border(true, false), border(false, true)]
+const inputInsetFakeBorders = [border(true, true), border(false, false)]
+const hoverGlow = {
+  x: 0,
+  y: 0,
+  blur: 4,
+  spread: 0,
+  color: '--faint',
+  alpha: 1
+}
+
+export const DEFAULT_SHADOWS = {
+  panel: [{
+    x: 1,
+    y: 1,
+    blur: 4,
     spread: 0,
-    color: shadow ? '#000000' : '#FFFFFF',
-    alpha: 0.2,
-    inset: true
-  })
-  const buttonInsetFakeBorders = [border(true, false), border(false, true)]
-  const inputInsetFakeBorders = [border(true, true), border(false, false)]
-  const hoverGlow = {
+    color: '#000000',
+    alpha: 0.6
+  }],
+  topBar: [{
     x: 0,
     y: 0,
     blur: 4,
     spread: 0,
-    color: '--faint',
+    color: '#000000',
+    alpha: 0.6
+  }],
+  popup: [{
+    x: 2,
+    y: 2,
+    blur: 3,
+    spread: 0,
+    color: '#000000',
+    alpha: 0.5
+  }],
+  avatar: [{
+    x: 0,
+    y: 1,
+    blur: 8,
+    spread: 0,
+    color: '#000000',
+    alpha: 0.7
+  }],
+  avatarStatus: [],
+  panelHeader: [],
+  button: [{
+    x: 0,
+    y: 0,
+    blur: 2,
+    spread: 0,
+    color: '#000000',
     alpha: 1
-  }
-
-  const shadows = {
-    panel: [{
-      x: 1,
-      y: 1,
-      blur: 4,
-      spread: 0,
-      color: '#000000',
-      alpha: 0.6
-    }],
-    topBar: [{
-      x: 0,
-      y: 0,
-      blur: 4,
-      spread: 0,
-      color: '#000000',
-      alpha: 0.6
-    }],
-    popup: [{
-      x: 2,
-      y: 2,
-      blur: 3,
-      spread: 0,
-      color: '#000000',
-      alpha: 0.5
-    }],
-    avatar: [{
-      x: 0,
-      y: 1,
-      blur: 8,
-      spread: 0,
-      color: '#000000',
-      alpha: 0.7
-    }],
-    avatarStatus: [],
-    panelHeader: [],
-    button: [{
-      x: 0,
-      y: 0,
-      blur: 2,
-      spread: 0,
-      color: '#000000',
-      alpha: 1
-    }, ...buttonInsetFakeBorders],
-    buttonHover: [hoverGlow, ...buttonInsetFakeBorders],
-    buttonPressed: [hoverGlow, ...inputInsetFakeBorders],
-    input: [...inputInsetFakeBorders, {
-      x: 0,
-      y: 0,
-      blur: 2,
-      inset: true,
-      spread: 0,
-      color: '#000000',
-      alpha: 1
-    }],
+  }, ...buttonInsetFakeBorders],
+  buttonHover: [hoverGlow, ...buttonInsetFakeBorders],
+  buttonPressed: [hoverGlow, ...inputInsetFakeBorders],
+  input: [...inputInsetFakeBorders, {
+    x: 0,
+    y: 0,
+    blur: 2,
+    inset: true,
+    spread: 0,
+    color: '#000000',
+    alpha: 1
+  }]
+}
+export const generateShadows = (input, colors, mod) => {
+  const shadows = Object.entries({
+    ...DEFAULT_SHADOWS,
     ...(input.shadows || {})
-  }
+  }).reduce((shadowsAcc, [slotName, shadowdefs]) => {
+    const newShadow = shadowdefs.reduce((shadowAcc, def) => [
+      ...shadowAcc,
+      {
+        ...def,
+        color: rgb2hex(computeDynamicColor(
+          def.color,
+          (variableSlot) => convert(colors[variableSlot]).rgb,
+          mod
+        ))
+      }
+    ], [])
+    return { ...shadowsAcc, [slotName]: newShadow }
+  }, {})
 
   return {
     rules: {
@@ -325,12 +342,15 @@ export const composePreset = (colors, radii, shadows, fonts) => {
   }
 }
 
-export const generatePreset = (input) => composePreset(
-  generateColors(input),
-  generateRadii(input),
-  generateShadows(input),
-  generateFonts(input)
-)
+export const generatePreset = (input) => {
+  const colors = generateColors(input)
+  return composePreset(
+    colors,
+    generateRadii(input),
+    generateShadows(input, colors.theme.colors, colors.mod),
+    generateFonts(input)
+  )
+}
 
 export const getThemes = () => {
   return window.fetch('/static/styles.json')
@@ -362,7 +382,7 @@ export const getThemes = () => {
 
 export const setPreset = (val, commit) => {
   return getThemes()
-    .then((themes) => console.log(themes) || themes[val] ? themes[val] : themes['pleroma-dark'])
+    .then((themes) => themes[val] ? themes[val] : themes['pleroma-dark'])
     .then((theme) => {
       const isV1 = Array.isArray(theme)
       const data = isV1 ? {} : theme.theme
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 9f010fdf36..e4456b2963 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -697,6 +697,22 @@ export const OPACITIES = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) =
   }
 }, {})
 
+/**
+ * Handle dynamic color
+ */
+export const computeDynamicColor = (sourceColor, getColor, mod) => {
+  if (typeof sourceColor !== 'string' || !sourceColor.startsWith('--')) return sourceColor
+  let targetColor = null
+  // Color references other color
+  const [variable, modifier] = sourceColor.split(/,/g).map(str => str.trim())
+  const variableSlot = variable.substring(2)
+  targetColor = getColor(variableSlot)
+  if (modifier) {
+    targetColor = brightness(Number.parseFloat(modifier) * mod, targetColor).rgb
+  }
+  return targetColor
+}
+
 /**
  * THE function you want to use. Takes provided colors and opacities, mod
  * value and uses inheritance data to figure out color needed for the slot.
@@ -728,13 +744,11 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
         a: 0
       }
     } else if (typeof sourceColor === 'string' && sourceColor.startsWith('--')) {
-      // Color references other color
-      const [variable, modifier] = sourceColor.split(/,/g).map(str => str.trim())
-      const variableSlot = variable.substring(2)
-      targetColor = colors[variableSlot] || sourceColors[variableSlot]
-      if (modifier) {
-        targetColor = brightness(Number.parseFloat(modifier) * mod, targetColor).rgb
-      }
+      targetColor = computeDynamicColor(
+        sourceColor,
+        variableSlot => colors[variableSlot] || sourceColors[variableSlot],
+        mod
+      )
     } else if (typeof sourceColor === 'string' && sourceColor.startsWith('#')) {
       targetColor = convert(targetColor).rgb
     }

From 6a3714fcc64fe25e6fc38a700083427c2764caec Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 20 Jan 2020 00:37:45 +0200
Subject: [PATCH 45/97] Checked contrast rating errors

---
 src/components/contrast_ratio/contrast_ratio.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/contrast_ratio/contrast_ratio.vue b/src/components/contrast_ratio/contrast_ratio.vue
index 5e79ef415d..ba92bc170b 100644
--- a/src/components/contrast_ratio/contrast_ratio.vue
+++ b/src/components/contrast_ratio/contrast_ratio.vue
@@ -41,8 +41,10 @@ export default {
     large: {
       required: false
     },
+    // TODO: Make theme switcher compute theme initially so that contrast
+    // component won't be called without contrast data
     contrast: {
-      required: true,
+      required: false,
       type: Object
     }
   },

From 6e1c538e4182263a75fb65b0f3c5d1ad9de94541 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 20 Jan 2020 01:31:54 +0200
Subject: [PATCH 46/97] multiple fixes to make style switcher not die. Made
 shadows work, incuding compatibility

---
 .../style_switcher/style_switcher.js          | 117 ++++++++++--------
 src/services/style_setter/style_setter.js     |  23 +++-
 src/services/theme_data/theme_data.service.js |   9 +-
 static/themes/breezy-dark.json                |   2 +-
 static/themes/breezy-light.json               |   2 +-
 5 files changed, 94 insertions(+), 59 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 2984873fa2..2a1e439b30 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -11,7 +11,8 @@ import {
   generateRadii,
   generateFonts,
   composePreset,
-  getThemes
+  getThemes,
+  shadows2to3
 } from '../../services/style_setter/style_setter.js'
 import {
   CURRENT_VERSION,
@@ -159,62 +160,66 @@ export default {
     },
     // This needs optimization maybe
     previewContrast () {
-      if (!this.previewTheme.colors.bg) return {}
-      const colors = this.previewTheme.colors
-      const opacity = this.previewTheme.opacity
-      if (!colors.bg) return {}
-      const hints = (ratio) => ({
-        text: ratio.toPrecision(3) + ':1',
-        // AA level, AAA level
-        aa: ratio >= 4.5,
-        aaa: ratio >= 7,
-        // same but for 18pt+ texts
-        laa: ratio >= 3,
-        laaa: ratio >= 4.5
-      })
-      const colorsConverted = Object.entries(colors).reduce((acc, [key, value]) => ({ ...acc, [key]: colorConvert(value) }), {})
+      try {
+        if (!this.previewTheme.colors.bg) return {}
+        const colors = this.previewTheme.colors
+        const opacity = this.previewTheme.opacity
+        if (!colors.bg) return {}
+        const hints = (ratio) => ({
+          text: ratio.toPrecision(3) + ':1',
+          // AA level, AAA level
+          aa: ratio >= 4.5,
+          aaa: ratio >= 7,
+          // same but for 18pt+ texts
+          laa: ratio >= 3,
+          laaa: ratio >= 4.5
+        })
+        const colorsConverted = Object.entries(colors).reduce((acc, [key, value]) => ({ ...acc, [key]: colorConvert(value) }), {})
 
-      const ratios = Object.entries(SLOT_INHERITANCE).reduce((acc, [key, value]) => {
-        const slotIsBaseText = key === 'text' || key === 'link'
-        const slotIsText = slotIsBaseText || (
-          typeof value === 'object' && value !== null && value.textColor
-        )
-        if (!slotIsText) return acc
-        const { layer, variant } = slotIsBaseText ? { layer: 'bg' } : value
-        const background = variant || layer
-        const opacitySlot = getOpacitySlot(SLOT_INHERITANCE[background])
-        const textColors = [
-          key,
-          ...(background === 'bg' ? ['cRed', 'cGreen', 'cBlue', 'cOrange'] : [])
-        ]
+        const ratios = Object.entries(SLOT_INHERITANCE).reduce((acc, [key, value]) => {
+          const slotIsBaseText = key === 'text' || key === 'link'
+          const slotIsText = slotIsBaseText || (
+            typeof value === 'object' && value !== null && value.textColor
+          )
+          if (!slotIsText) return acc
+          const { layer, variant } = slotIsBaseText ? { layer: 'bg' } : value
+          const background = variant || layer
+          const opacitySlot = getOpacitySlot(SLOT_INHERITANCE[background])
+          const textColors = [
+            key,
+            ...(background === 'bg' ? ['cRed', 'cGreen', 'cBlue', 'cOrange'] : [])
+          ]
 
-        const layers = getLayers(
-          layer,
-          variant || layer,
-          opacitySlot,
-          colorsConverted,
-          opacity
-        )
+          const layers = getLayers(
+            layer,
+            variant || layer,
+            opacitySlot,
+            colorsConverted,
+            opacity
+          )
 
-        return {
-          ...acc,
-          ...textColors.reduce((acc, textColorKey) => {
-            const newKey = slotIsBaseText
-              ? 'bg' + textColorKey[0].toUpperCase() + textColorKey.slice(1)
-              : textColorKey
-            return {
-              ...acc,
-              [newKey]: getContrastRatioLayers(
-                colorsConverted[textColorKey],
-                layers,
-                colorsConverted[textColorKey]
-              )
-            }
-          }, {})
-        }
-      }, {})
+          return {
+            ...acc,
+            ...textColors.reduce((acc, textColorKey) => {
+              const newKey = slotIsBaseText
+                    ? 'bg' + textColorKey[0].toUpperCase() + textColorKey.slice(1)
+                    : textColorKey
+              return {
+                ...acc,
+                [newKey]: getContrastRatioLayers(
+                  colorsConverted[textColorKey],
+                  layers,
+                  colorsConverted[textColorKey]
+                )
+              }
+            }, {})
+          }
+        }, {})
 
-      return Object.entries(ratios).reduce((acc, [k, v]) => { acc[k] = hints(v); return acc }, {})
+        return Object.entries(ratios).reduce((acc, [k, v]) => { acc[k] = hints(v); return acc }, {})
+      } catch (e) {
+        console.warn('Failure computing contrasts', e)
+      }
     },
     previewRules () {
       if (!this.preview.rules) return ''
@@ -466,7 +471,11 @@ export default {
 
       if (!this.keepShadows) {
         this.clearShadows()
-        this.shadowsLocal = shadows
+        if (version === 2) {
+          this.shadowsLocal = shadows2to3(shadows)
+        } else {
+          this.shadowsLocal = shadows
+        }
         this.shadowSelected = this.shadowsAvailable[0]
       }
 
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 74af190c29..ee264c4912 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -291,8 +291,8 @@ export const generateShadows = (input, colors, mod) => {
   const shadows = Object.entries({
     ...DEFAULT_SHADOWS,
     ...(input.shadows || {})
-  }).reduce((shadowsAcc, [slotName, shadowdefs]) => {
-    const newShadow = shadowdefs.reduce((shadowAcc, def) => [
+  }).reduce((shadowsAcc, [slotName, shadowDefs]) => {
+    const newShadow = shadowDefs.reduce((shadowAcc, def) => [
       ...shadowAcc,
       {
         ...def,
@@ -380,6 +380,25 @@ export const getThemes = () => {
     })
 }
 
+/**
+ * This handles compatibility issues when importing v2 theme's shadows to current format
+ *
+ * Back in v2 shadows allowed you to use dynamic colors however those used pure CSS3 variables
+ */
+export const shadows2to3 = (shadows) => {
+  return Object.entries(shadows).reduce((shadowsAcc, [slotName, shadowDefs]) => {
+    const isDynamic = ({ color }) => console.log(color) || color.startsWith('--')
+    const newShadow = shadowDefs.reduce((shadowAcc, def) => [
+      ...shadowAcc,
+      {
+        ...def,
+        alpha: isDynamic(def) ? 1 : def.alpha
+      }
+    ], [])
+    return { ...shadowsAcc, [slotName]: newShadow }
+  }, {})
+}
+
 export const setPreset = (val, commit) => {
   return getThemes()
     .then((themes) => themes[val] ? themes[val] : themes['pleroma-dark'])
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index e4456b2963..36837b44ad 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -663,7 +663,14 @@ export const SLOT_ORDERED = topoSort(
   Object.entries(SLOT_INHERITANCE)
     .sort(([aK, aV], [bK, bV]) => ((aV && aV.priority) || 0) - ((bV && bV.priority) || 0))
     .reduce((acc, [k, v]) => ({ ...acc, [k]: v }), {})
-)
+).sort((a, b) => {
+  const depsA = getDependencies(a, SLOT_INHERITANCE).length
+  const depsB = getDependencies(b, SLOT_INHERITANCE).length
+
+  if (depsA === depsB || (depsB !== 0 && depsA !== 0)) return 0
+  if (depsA === 0 && depsB !== 0) return -1
+  if (depsB === 0 && depsA !== 0) return 1
+})
 
 /**
  * Dictionary where keys are color slots and values are opacity associated
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 97e81f3d88..3aafda5241 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -53,7 +53,7 @@
           "blur": 0,
           "spread": "1",
           "color": "--accent",
-          "alpha": "0.3",
+          "alpha": "1",
           "inset": true
         },
         {
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index fd307b80b8..df6e1a66c5 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -53,7 +53,7 @@
           "blur": 0,
           "spread": "1",
           "color": "--accent",
-          "alpha": "0.3",
+          "alpha": "1",
           "inset": true
         },
         {

From 2b36a62c5600738737e0fda4e0fc92e6e1f59c33 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 20 Jan 2020 01:44:11 +0200
Subject: [PATCH 47/97] fix tests, integrate depenentless sorting into toposort
 for easier testing and better guarantees

---
 src/services/theme_data/theme_data.service.js | 22 +++++++++----------
 .../services/theme_data/theme_data.spec.js    | 10 ++++++++-
 2 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 36837b44ad..63bfb5afbd 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -540,7 +540,7 @@ const getDependencies = (key, inheritance) => {
  * @property {Function} getDeps - function that returns dependencies for
  *   given value and inheritance object.
  * @returns {String[]} keys of inheritance object, sorted in topological
- *   order
+ *   order. Additionally, dependency-less nodes will always be first in line
  */
 export const topoSort = (
   inheritance = SLOT_INHERITANCE,
@@ -579,7 +579,14 @@ export const topoSort = (
   while (unprocessed.length > 0) {
     step(unprocessed.pop())
   }
-  return output
+  return output.sort((a, b) => {
+    const depsA = getDeps(a, inheritance).length
+    const depsB = getDeps(b, inheritance).length
+
+    if (depsA === depsB || (depsB !== 0 && depsA !== 0)) return 0
+    if (depsA === 0 && depsB !== 0) return -1
+    if (depsB === 0 && depsA !== 0) return 1
+  })
 }
 
 /**
@@ -657,20 +664,13 @@ export const getLayerSlot = (
 }
 
 /**
- * topologically sorted SLOT_INHERITANCE + additional priority sort
+ * topologically sorted SLOT_INHERITANCE
  */
 export const SLOT_ORDERED = topoSort(
   Object.entries(SLOT_INHERITANCE)
     .sort(([aK, aV], [bK, bV]) => ((aV && aV.priority) || 0) - ((bV && bV.priority) || 0))
     .reduce((acc, [k, v]) => ({ ...acc, [k]: v }), {})
-).sort((a, b) => {
-  const depsA = getDependencies(a, SLOT_INHERITANCE).length
-  const depsB = getDependencies(b, SLOT_INHERITANCE).length
-
-  if (depsA === depsB || (depsB !== 0 && depsA !== 0)) return 0
-  if (depsA === 0 && depsB !== 0) return -1
-  if (depsB === 0 && depsA !== 0) return 1
-})
+)
 
 /**
  * Dictionary where keys are color slots and values are opacity associated
diff --git a/test/unit/specs/services/theme_data/theme_data.spec.js b/test/unit/specs/services/theme_data/theme_data.spec.js
index 507905eb5d..d8a04ba7db 100644
--- a/test/unit/specs/services/theme_data/theme_data.spec.js
+++ b/test/unit/specs/services/theme_data/theme_data.spec.js
@@ -72,8 +72,16 @@ describe('topoSort', () => {
     expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
     expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
   })
+
+  it('dependentless nodes should be first', () => {
+    const out = topoSort(fixture2, (node, inheritance) => inheritance[node])
+    // This basically checks all ordering that matters
+    expect(out.indexOf('layerA')).to.eql(0)
+    expect(out.indexOf('layerB')).to.eql(1)
+  })
+
   it('ignores cyclic dependencies', () => {
-    const out = topoSort({ a: 'b', b: 'a', c: 'a' }, (node, inheritance) => inheritance[node])
+    const out = topoSort({ a: 'b', b: 'a', c: 'a' }, (node, inheritance) => [inheritance[node]])
     expect(out.indexOf('a')).to.be.below(out.indexOf('c'))
   })
 })

From a7b6c79136012353397203f937d2baa667d08895 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 20 Jan 2020 01:45:48 +0200
Subject: [PATCH 48/97] eslint

---
 src/components/shadow_control/shadow_control.vue | 2 +-
 src/components/style_switcher/style_switcher.js  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/shadow_control/shadow_control.vue b/src/components/shadow_control/shadow_control.vue
index efbb980e11..c1db5b8f2c 100644
--- a/src/components/shadow_control/shadow_control.vue
+++ b/src/components/shadow_control/shadow_control.vue
@@ -192,7 +192,7 @@
         :disabled="!present"
         :label="$t('settings.style.common.color')"
         :fallback="currentFallback.color"
-        :showOptionalTickbox="false"
+        :show-optional-tickbox="false"
         name="shadow"
       />
       <OpacityInput
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 2a1e439b30..799646b1ab 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -202,8 +202,8 @@ export default {
             ...acc,
             ...textColors.reduce((acc, textColorKey) => {
               const newKey = slotIsBaseText
-                    ? 'bg' + textColorKey[0].toUpperCase() + textColorKey.slice(1)
-                    : textColorKey
+                ? 'bg' + textColorKey[0].toUpperCase() + textColorKey.slice(1)
+                : textColorKey
               return {
                 ...acc,
                 [newKey]: getContrastRatioLayers(

From 93dfb4d3524df14f730a3f0ad46ebb86ceb89984 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 20 Jan 2020 02:00:13 +0200
Subject: [PATCH 49/97] fix shadow picker preview, change hint

---
 src/components/shadow_control/shadow_control.js  | 2 +-
 src/components/shadow_control/shadow_control.vue | 9 ++++++---
 src/i18n/en.json                                 | 2 +-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/components/shadow_control/shadow_control.js b/src/components/shadow_control/shadow_control.js
index 653d5a9b5f..bdfb4429fc 100644
--- a/src/components/shadow_control/shadow_control.js
+++ b/src/components/shadow_control/shadow_control.js
@@ -95,7 +95,7 @@ export default {
     },
     style () {
       return this.ready ? {
-        boxShadow: getCssShadow(this.cValue)
+        boxShadow: getCssShadow(this.fallback)
       } : {}
     }
   }
diff --git a/src/components/shadow_control/shadow_control.vue b/src/components/shadow_control/shadow_control.vue
index c1db5b8f2c..815a9e595f 100644
--- a/src/components/shadow_control/shadow_control.vue
+++ b/src/components/shadow_control/shadow_control.vue
@@ -199,9 +199,12 @@
         v-model="selected.alpha"
         :disabled="!present"
       />
-      <p>
-        {{ $t('settings.style.shadows.hint') }}
-      </p>
+      <i18n
+        path="settings.style.shadows.hintV3"
+        tag="p"
+      >
+        <code>--variable,mod</code>
+      </i18n>
     </div>
   </div>
 </template>
diff --git a/src/i18n/en.json b/src/i18n/en.json
index f7a2626290..f624a1c539 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -452,7 +452,7 @@
         "blur": "Blur",
         "spread": "Spread",
         "inset": "Inset",
-        "hint": "For shadows you can also use --variable as a color value to use CSS3 variables. Please note that setting opacity won't work in this case.",
+        "hintV3": "For shadows you can also use the {0} notation to use other color slot.",
         "filter_hint": {
           "always_drop_shadow": "Warning, this shadow always uses {0} when browser supports it.",
           "drop_shadow_syntax": "{0} does not support {1} parameter and {2} keyword.",

From 9336140486f50159b935001b7ebadf3d9bda89ec Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 00:37:19 +0200
Subject: [PATCH 50/97] massively improved initial theme loading code, added
 checks and warnings when loading theme files (import/localStorage/defaults)

---
 src/boot/after_store.js                       |  32 ++--
 .../style_switcher/style_switcher.js          | 153 ++++++++++++++++--
 .../style_switcher/style_switcher.scss        |   4 +
 .../style_switcher/style_switcher.vue         |  79 ++++++---
 src/i18n/en.json                              |  12 +-
 src/modules/config.js                         |   7 +-
 src/modules/instance.js                       |  17 +-
 src/services/style_setter/style_setter.js     |  27 +---
 8 files changed, 259 insertions(+), 72 deletions(-)

diff --git a/src/boot/after_store.js b/src/boot/after_store.js
index 228a0497e5..6c4f0e1b9d 100644
--- a/src/boot/after_store.js
+++ b/src/boot/after_store.js
@@ -5,6 +5,8 @@ import App from '../App.vue'
 import { windowWidth } from '../services/window_utils/window_utils'
 import { getOrCreateApp, getClientToken } from '../services/new_api/oauth.js'
 import backendInteractorService from '../services/backend_interactor_service/backend_interactor_service.js'
+import { CURRENT_VERSION } from '../services/theme_data/theme_data.service.js'
+import { applyTheme } from '../services/style_setter/style_setter.js'
 
 const getStatusnetConfig = async ({ store }) => {
   try {
@@ -261,7 +263,7 @@ const checkOAuthToken = async ({ store }) => {
       try {
         await store.dispatch('loginUser', store.getters.getUserToken())
       } catch (e) {
-        console.log(e)
+        console.error(e)
       }
     }
     resolve()
@@ -269,23 +271,29 @@ const checkOAuthToken = async ({ store }) => {
 }
 
 const afterStoreSetup = async ({ store, i18n }) => {
-  if (store.state.config.customTheme) {
-    // This is a hack to deal with async loading of config.json and themes
-    // See: style_setter.js, setPreset()
-    window.themeLoaded = true
-    store.dispatch('setOption', {
-      name: 'customTheme',
-      value: store.state.config.customTheme
-    })
-  }
-
   const width = windowWidth()
   store.dispatch('setMobileLayout', width <= 800)
+  await setConfig({ store })
+
+  const { customTheme, customThemeSource } = store.state.config
+  const { theme } = store.state.instance
+  const customThemePresent = customThemeSource || customTheme
+
+  if (customThemePresent) {
+    if (customThemeSource && customThemeSource.version === CURRENT_VERSION) {
+      applyTheme(customThemeSource)
+    } else {
+      applyTheme(customTheme)
+    }
+  } else if (theme) {
+    // do nothing, it will load asynchronously
+  } else {
+    console.error('Failed to load any theme!')
+  }
 
   // Now we can try getting the server settings and logging in
   await Promise.all([
     checkOAuthToken({ store }),
-    setConfig({ store }),
     getTOS({ store }),
     getInstancePanel({ store }),
     getStickers({ store }),
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 799646b1ab..0ef02f39e6 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -57,6 +57,8 @@ export default {
     return {
       availableStyles: [],
       selected: this.$store.getters.mergedConfig.theme,
+      themeWarning: undefined,
+      tempImportFile: undefined,
 
       previewShadows: {},
       previewColors: {},
@@ -120,12 +122,62 @@ export default {
       })
   },
   mounted () {
-    this.normalizeLocalState(this.$store.getters.mergedConfig.customTheme)
+    this.loadThemeFromLocalStorage()
     if (typeof this.shadowSelected === 'undefined') {
       this.shadowSelected = this.shadowsAvailable[0]
     }
   },
   computed: {
+    themeWarningHelp () {
+      if (!this.themeWarning) return
+      const t = this.$t
+      const pre = 'settings.style.switcher.help.'
+      const {
+        origin,
+        themeEngineVersion,
+        type,
+        noActionsPossible
+      } = this.themeWarning
+      if (origin === 'file') {
+        // Loaded v2 theme from file
+        if (themeEngineVersion === 2 && type === 'wrong_version') {
+          return t(pre + 'v2_imported')
+        }
+        if (themeEngineVersion > CURRENT_VERSION) {
+          return t(pre + 'future_version_imported') + ' ' +
+            (
+              noActionsPossible
+                ? t(pre + 'snapshot_missing')
+                : t(pre + 'snapshot_present')
+            )
+        }
+        if (themeEngineVersion < CURRENT_VERSION) {
+          return t(pre + 'future_version_imported') + ' ' +
+            (
+              noActionsPossible
+                ? t(pre + 'snapshot_missing')
+                : t(pre + 'snapshot_present')
+            )
+        }
+      } else if (origin === 'localStorage') {
+        // FE upgraded from v2
+        if (themeEngineVersion === 2) {
+          return 'upgraded_from_v2'
+        }
+        // Admin downgraded FE
+        if (themeEngineVersion > CURRENT_VERSION) {
+          return noActionsPossible
+            ? 'downgraded_theme'
+            : 'downgraded_theme_missing_snapshot'
+        }
+        // Admin upgraded FE
+        if (themeEngineVersion < CURRENT_VERSION) {
+          return noActionsPossible
+            ? 'upgraded_theme'
+            : 'upgraded_theme_missing_snapshot'
+        }
+      }
+    },
     selectedVersion () {
       return Array.isArray(this.selected) ? 1 : 2
     },
@@ -308,10 +360,96 @@ export default {
     Checkbox
   },
   methods: {
+    loadTheme (
+      {
+        theme,
+        source,
+        _pleroma_theme_version: fileVersion
+      },
+      origin,
+      forceUseSource = false
+    ) {
+      if (!source && !theme) {
+        throw new Error('Can\'t load theme: empty')
+      }
+      const version = (origin === 'localstorage' && !theme.colors)
+        ? 'l1'
+        : fileVersion
+      const themeEngineVersion = (source || {}).themeEngineVersion || 2
+      const versionsMatch = themeEngineVersion === CURRENT_VERSION
+      // Force loading of source if user requested it or if snapshot
+      // is unavailable
+      const forcedSourceLoad = (source && forceUseSource) || !theme
+      if (!versionsMatch &&
+          !forcedSourceLoad &&
+          version !== 'l1' &&
+          origin !== 'defaults'
+      ) {
+        if (!theme) {
+          this.themeWarning = {
+            origin,
+            noActionsPossible: true,
+            themeEngineVersion,
+            type: 'no_snapshot_old_version'
+          }
+        } else if (!versionsMatch) {
+          this.themeWarning = {
+            origin,
+            noActionsPossible: !source,
+            themeEngineVersion,
+            type: 'wrong_version'
+          }
+        }
+      }
+      this.normalizeLocalState(theme, version, source, forcedSourceLoad)
+    },
+    forceLoadLocalStorage () {
+      this.loadThemeFromLocalStorage(true)
+    },
+    dismissWarning () {
+      this.themeWarning = undefined
+      this.tempImportFile = undefined
+    },
+    forceLoad () {
+      const { origin } = this.themeWarning
+      switch (origin) {
+        case 'localstorage':
+          this.loadThemeFromLocalStorage(true)
+          break
+        case 'file':
+          this.onImport(this.tempImportFile, true)
+          break
+      }
+    },
+    loadThemeFromLocalStorage (confirmLoadSource = false) {
+      const {
+        customTheme: theme,
+        customThemeSource: source
+      } = this.$store.getters.mergedConfig
+      if (!theme && !source) {
+        // Anon user or never touched themes
+        this.loadTheme(
+          this.$store.state.instance.themeData,
+          'defaults',
+          confirmLoadSource
+        )
+      } else {
+        this.loadTheme(
+          { theme, source },
+          'localStorage',
+          confirmLoadSource
+        )
+      }
+    },
     setCustomTheme () {
       this.$store.dispatch('setOption', {
         name: 'customTheme',
+        value: this.previewTheme
+      })
+      this.$store.dispatch('setOption', {
+        name: 'customThemeSource',
         value: {
+          themeEngineVersion: CURRENT_VERSION,
           shadows: this.shadowsLocal,
           fonts: this.fontsLocal,
           opacity: this.currentOpacity,
@@ -331,21 +469,16 @@ export default {
         this.previewColors.mod
       )
     },
-    onImport (parsed) {
-      if (parsed._pleroma_theme_version === 1) {
-        this.normalizeLocalState(parsed, 1)
-      } else if (parsed._pleroma_theme_version >= 2) {
-        this.normalizeLocalState(parsed.theme, 2, parsed.source)
-      }
+    onImport (parsed, forceSource = false) {
+      this.tempImportFile = parsed
+      this.loadTheme(parsed, 'file', forceSource)
     },
     importValidator (parsed) {
       const version = parsed._pleroma_theme_version
       return version >= 1 || version <= 2
     },
     clearAll () {
-      const state = this.$store.getters.mergedConfig.customTheme
-      const version = state.colors ? 2 : 'l1'
-      this.normalizeLocalState(this.$store.getters.mergedConfig.customTheme, version, this.$store.getters.mergedConfig.customThemeSource)
+      this.loadThemeFromLocalStorage()
     },
 
     // Clears all the extra stuff when loading V1 theme
diff --git a/src/components/style_switcher/style_switcher.scss b/src/components/style_switcher/style_switcher.scss
index 987245a2a5..71d0f05e72 100644
--- a/src/components/style_switcher/style_switcher.scss
+++ b/src/components/style_switcher/style_switcher.scss
@@ -1,5 +1,9 @@
 @import '../../_variables.scss';
 .style-switcher {
+  .theme-warning {
+    display: flex;
+    align-items: baseline;
+  }
   .preset-switcher {
     margin-right: 1em;
   }
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 287d31b7fd..61f8800aa2 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -1,31 +1,60 @@
 <template>
-  <div class="style-switcher">
-    <div class="presets-container">
-      <div class="save-load">
-        <ExportImport
-          :export-object="exportedTheme"
-          :export-label="$t(&quot;settings.export_theme&quot;)"
-          :import-label="$t(&quot;settings.import_theme&quot;)"
-          :import-failed-text="$t(&quot;settings.invalid_theme_imported&quot;)"
-          :on-import="onImport"
-          :validator="importValidator"
-        >
-          <template slot="before">
-            <div class="presets">
-              {{ $t('settings.presets') }}
-              <label
-                for="preset-switcher"
-                class="select"
+<div class="style-switcher">
+  <div class="presets-container">
+    <div class="save-load">
+      <div class="theme-warning" v-if="themeWarning">
+        <div class="alert warning">
+        {{ themeWarningHelp }}
+        </div>
+        <div class="buttons">
+          <template v-if="themeWarning.noActionsPossible">
+            <button
+              class="btn"
+              @click="dismissWarning"
+            >
+              {{ $t('general.dismiss') }}
+            </button>
+          </template>
+          <template v-else>
+            <button
+              class="btn"
+              @click="forceLoad"
+            >
+              {{ $t('settings.style.switcher.load_theme') }}
+            </button>
+            <button
+              class="btn"
+              @click="dismissWarning"
+            >
+              {{ $t('settings.style.switcher.use_snapshot') }}
+            </button>
+          </template>
+        </div>
+      </div>
+      <ExportImport
+        :export-object="exportedTheme"
+        :export-label="$t(&quot;settings.export_theme&quot;)"
+        :import-label="$t(&quot;settings.import_theme&quot;)"
+        :import-failed-text="$t(&quot;settings.invalid_theme_imported&quot;)"
+        :on-import="onImport"
+        :validator="importValidator"
+      >
+        <template slot="before">
+          <div class="presets">
+            {{ $t('settings.presets') }}
+            <label
+              for="preset-switcher"
+              class="select"
               >
-                <select
-                  id="preset-switcher"
-                  v-model="selected"
-                  class="preset-switcher"
+              <select
+                id="preset-switcher"
+                v-model="selected"
+                class="preset-switcher"
                 >
-                  <option
-                    v-for="style in availableStyles"
-                    :key="style.name"
-                    :value="style"
+                <option
+                  v-for="style in availableStyles"
+                  :key="style.name"
+                  :value="style"
                     :style="{
                       backgroundColor: style[1] || (style.theme || style.source).colors.bg,
                       color: style[3] || (style.theme || style.source).colors.text
diff --git a/src/i18n/en.json b/src/i18n/en.json
index f624a1c539..6994d62f3f 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -46,6 +46,7 @@
     "optional": "optional",
     "show_more": "Show more",
     "show_less": "Show less",
+    "dismiss": "Dismiss",
     "cancel": "Cancel",
     "disable": "Disable",
     "enable": "Enable",
@@ -394,7 +395,16 @@
         "save_load_hint": "\"Keep\" options preserve currently set options when selecting or loading themes, it also stores said options when exporting a theme. When all checkboxes unset, exporting theme will save everything.",
         "reset": "Reset",
         "clear_all": "Clear all",
-        "clear_opacity": "Clear opacity"
+        "clear_opacity": "Clear opacity",
+        "load_theme": "Load theme",
+        "use_snapshot": "Keep as is",
+        "help": {
+          "v2_imported": "File you imported was made for older FE. We try to maximize compatibility but there still could be inconsitencies.",
+          "snapshot_present": "Theme snapshot is loaded, so all values are overriden. You can load theme's actual data instead.",
+          "snapshot_missing": "No theme snapshot was in the file so it could look different than originally envisioned.",
+          "future_version_imported": "File you imported was made in newer version of FE.",
+          "older_version_imported": "File you imported was made in older version of FE."
+        }
       },
       "common": {
         "color": "Color",
diff --git a/src/modules/config.js b/src/modules/config.js
index 74025db1bd..ee474b16c2 100644
--- a/src/modules/config.js
+++ b/src/modules/config.js
@@ -5,6 +5,9 @@ const browserLocale = (window.navigator.language || 'en').split('-')[0]
 
 export const defaultState = {
   colors: {},
+  theme: undefined,
+  customTheme: undefined,
+  customThemeSource: undefined,
   hideISP: false,
   // bad name: actually hides posts of muted USERS
   hideMutedPosts: undefined, // instance default
@@ -93,10 +96,10 @@ const config = {
       commit('setOption', { name, value })
       switch (name) {
         case 'theme':
-          setPreset(value, commit)
+          setPreset(value)
           break
         case 'customTheme':
-          applyTheme(value, commit)
+          applyTheme(value)
       }
     }
   }
diff --git a/src/modules/instance.js b/src/modules/instance.js
index 625323b973..8781646d1f 100644
--- a/src/modules/instance.js
+++ b/src/modules/instance.js
@@ -1,5 +1,5 @@
 import { set } from 'vue'
-import { setPreset } from '../services/style_setter/style_setter.js'
+import { getPreset, applyTheme } from '../services/style_setter/style_setter.js'
 import { instanceDefaultProperties } from './config.js'
 
 const defaultState = {
@@ -10,6 +10,7 @@ const defaultState = {
   textlimit: 5000,
   server: 'http://localhost:4040/',
   theme: 'pleroma-dark',
+  themeData: undefined,
   background: '/static/aurora_borealis.jpg',
   logo: '/static/logo.png',
   logoMask: true,
@@ -96,6 +97,9 @@ const instance = {
             dispatch('initializeSocket')
           }
           break
+        case 'theme':
+          dispatch('setTheme', value)
+          break
       }
     },
     async getStaticEmoji ({ commit }) {
@@ -147,9 +151,16 @@ const instance = {
       }
     },
 
-    setTheme ({ commit }, themeName) {
+    setTheme ({ commit, rootState }, themeName) {
       commit('setInstanceOption', { name: 'theme', value: themeName })
-      return setPreset(themeName, commit)
+      getPreset(themeName)
+        .then(themeData => {
+          commit('setInstanceOption', { name: 'themeData', value: themeData })
+          // No need to apply theme if there's user theme already
+          const { customTheme } = rootState.config
+          if (customTheme) return
+          applyTheme(themeData.theme)
+        })
     },
     fetchEmoji ({ dispatch, state }) {
       if (!state.customEmojiFetched) {
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index ee264c4912..9610d7996d 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -7,7 +7,7 @@ import { getColors, computeDynamicColor } from '../theme_data/theme_data.service
 // styles that aren't just colors, so user can pick from a few different distinct
 // styles as well as set their own colors in the future.
 
-export const setStyle = (href, commit) => {
+export const setStyle = (href) => {
   /***
       What's going on here?
       I want to make it easy for admins to style this application. To have
@@ -53,8 +53,8 @@ export const setStyle = (href, commit) => {
   cssEl.addEventListener('load', setDynamic)
 }
 
-export const applyTheme = (input, commit) => {
-  const { rules, theme } = generatePreset(input)
+export const applyTheme = (input) => {
+  const { rules } = generatePreset(input)
   const head = document.head
   const body = document.body
   body.classList.add('hidden')
@@ -69,11 +69,6 @@ export const applyTheme = (input, commit) => {
   styleSheet.insertRule(`body { ${rules.shadows} }`, 'index-max')
   styleSheet.insertRule(`body { ${rules.fonts} }`, 'index-max')
   body.classList.remove('hidden')
-
-  // commit('setOption', { name: 'colors', value: htmlColors })
-  // commit('setOption', { name: 'radii', value: radii })
-  commit('setOption', { name: 'customTheme', value: input })
-  commit('setOption', { name: 'colors', value: theme.colors })
 }
 
 export const getCssShadow = (input, usesDropShadow) => {
@@ -387,7 +382,7 @@ export const getThemes = () => {
  */
 export const shadows2to3 = (shadows) => {
   return Object.entries(shadows).reduce((shadowsAcc, [slotName, shadowDefs]) => {
-    const isDynamic = ({ color }) => console.log(color) || color.startsWith('--')
+    const isDynamic = ({ color }) => color.startsWith('--')
     const newShadow = shadowDefs.reduce((shadowAcc, def) => [
       ...shadowAcc,
       {
@@ -399,7 +394,7 @@ export const shadows2to3 = (shadows) => {
   }, {})
 }
 
-export const setPreset = (val, commit) => {
+export const getPreset = (val) => {
   return getThemes()
     .then((themes) => themes[val] ? themes[val] : themes['pleroma-dark'])
     .then((theme) => {
@@ -420,14 +415,8 @@ export const setPreset = (val, commit) => {
         data.colors = { bg, fg, text, link, cRed, cBlue, cGreen, cOrange }
       }
 
-      // This is a hack, this function is only called during initial load.
-      // We want to cancel loading the theme from config.json if we're already
-      // loading a theme from the persisted state.
-      // Needed some way of dealing with the async way of things.
-      // load config -> set preset -> wait for styles.json to load ->
-      // load persisted state -> set colors -> styles.json loaded -> set colors
-      if (!window.themeLoaded) {
-        applyTheme(data, commit)
-      }
+      return { theme: data, source: theme.source }
     })
 }
+
+export const setPreset = (val) => getPreset(val).then(data => applyTheme(data.theme))

From cf1149d8c5248914ced0de4ea1e176f2e816d635 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 00:41:21 +0200
Subject: [PATCH 51/97] updated changelog, slightly

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d6ef1a5ef..554870cacd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Ability to change user's email
 - About page
 ### Changed
+- theme engine update to 3
+- theme doesn't get saved to local storage when opening FE anonymously
 - changed the way fading effects for user profile/long statuses works, now uses css-mask instead of gradient background hacks which weren't exactly compatible with semi-transparent themes
 ### Fixed
+- anon viewers won't get theme data saved to local storage, so admin changing default theme will have an effect for users coming back to instance.
 - improved hotkey behavior on autocomplete popup

From 1191207aa5a32627e54f7febcd279d50d03c66b3 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 00:53:51 +0200
Subject: [PATCH 52/97] more help strings

---
 .../style_switcher/style_switcher.js           | 18 ++++++++++++------
 src/i18n/en.json                               |  8 ++++++--
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 0ef02f39e6..8f0de067ba 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -166,15 +166,21 @@ export default {
         }
         // Admin downgraded FE
         if (themeEngineVersion > CURRENT_VERSION) {
-          return noActionsPossible
-            ? 'downgraded_theme'
-            : 'downgraded_theme_missing_snapshot'
+          return t(pre + 'fe_downgraded') + ' ' +
+            (
+              noActionsPossible
+                ? t(pre + 'migration_snapshot_ok')
+                : t(pre + 'migration_snapshot_gone')
+            )
         }
         // Admin upgraded FE
         if (themeEngineVersion < CURRENT_VERSION) {
-          return noActionsPossible
-            ? 'upgraded_theme'
-            : 'upgraded_theme_missing_snapshot'
+          return t(pre + 'fe_upgraded') + ' ' +
+            (
+              noActionsPossible
+                ? t(pre + 'migration_snapshot_ok')
+                : t(pre + 'migration_snapshot_gone')
+            )
         }
       }
     },
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 6994d62f3f..d53fa6975c 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -400,10 +400,14 @@
         "use_snapshot": "Keep as is",
         "help": {
           "v2_imported": "File you imported was made for older FE. We try to maximize compatibility but there still could be inconsitencies.",
+          "future_version_imported": "File you imported was made in newer version of FE.",
+          "older_version_imported": "File you imported was made in older version of FE.",
           "snapshot_present": "Theme snapshot is loaded, so all values are overriden. You can load theme's actual data instead.",
           "snapshot_missing": "No theme snapshot was in the file so it could look different than originally envisioned.",
-          "future_version_imported": "File you imported was made in newer version of FE.",
-          "older_version_imported": "File you imported was made in older version of FE."
+          "fe_upgraded": "PleromaFE's theme engine upgraded after version update.",
+          "fe_downgraded": "PleromaFE's version rolled back.",
+          "migration_snapshot_ok": "Just to be safe, theme snapshot loaded. You can try loading theme data.",
+          "migration_napshot_gone": "For whatever reason snapshot was missing, some stuff could look different than you remember."
         }
       },
       "common": {

From 803edcb53a664382f9db9a00ccebe8efee1873ef Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 01:28:05 +0200
Subject: [PATCH 53/97] dismiss warning when loading theme

---
 src/components/style_switcher/style_switcher.js | 3 ++-
 src/i18n/en.json                                | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 8f0de067ba..44e7595d06 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -162,7 +162,7 @@ export default {
       } else if (origin === 'localStorage') {
         // FE upgraded from v2
         if (themeEngineVersion === 2) {
-          return 'upgraded_from_v2'
+          return t(pre + 'upgraded_from_v2')
         }
         // Admin downgraded FE
         if (themeEngineVersion > CURRENT_VERSION) {
@@ -426,6 +426,7 @@ export default {
           this.onImport(this.tempImportFile, true)
           break
       }
+      this.dismissWarning()
     },
     loadThemeFromLocalStorage (confirmLoadSource = false) {
       const {
diff --git a/src/i18n/en.json b/src/i18n/en.json
index d53fa6975c..815c11b1bd 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -399,6 +399,7 @@
         "load_theme": "Load theme",
         "use_snapshot": "Keep as is",
         "help": {
+          "upgraded_from_v2": "PleromaFE has been upgraded, theme could look a little bit different than you remember.",
           "v2_imported": "File you imported was made for older FE. We try to maximize compatibility but there still could be inconsitencies.",
           "future_version_imported": "File you imported was made in newer version of FE.",
           "older_version_imported": "File you imported was made in older version of FE.",

From 644ce497a0f118b2e5050a2e45b67450915c53f0 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 01:28:46 +0200
Subject: [PATCH 54/97] lightBg -> highlight because it causes issues with v2

---
 .../style_switcher/style_switcher.vue         | 24 ++++----
 src/i18n/en.json                              |  2 +-
 src/services/theme_data/theme_data.service.js | 60 +++++++++----------
 static/themes/breezy-dark.json                |  2 +-
 static/themes/breezy-light.json               |  2 +-
 static/themes/redmond-xx-se.json              |  2 +-
 static/themes/redmond-xx.json                 |  2 +-
 static/themes/redmond-xxi.json                |  2 +-
 8 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 61f8800aa2..79c2fcd3ce 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -518,27 +518,27 @@
             />
           </div>
           <div class="color-item">
-            <h4>{{ $t('settings.style.advanced_colors.lightBg') }}</h4>
+            <h4>{{ $t('settings.style.advanced_colors.highlight') }}</h4>
             <ColorInput
-              v-model="lightBgColorLocal"
-              name="lightBg"
+              v-model="highlightColorLocal"
+              name="highlight"
               :label="$t('settings.background')"
-              :fallback="previewTheme.colors.lightBg"
+              :fallback="previewTheme.colors.highlight"
             />
             <ColorInput
-              v-model="lightBgTextColorLocal"
-              name="lightBgText"
+              v-model="highlightTextColorLocal"
+              name="highlightText"
               :label="$t('settings.text')"
-              :fallback="previewTheme.colors.lightBgText"
+              :fallback="previewTheme.colors.highlightText"
             />
-            <ContrastRatio :contrast="previewContrast.lightBgText" />
+            <ContrastRatio :contrast="previewContrast.highlightText" />
             <ColorInput
-              v-model="lightBgLinkColorLocal"
-              name="lightBgLink"
+              v-model="highlightLinkColorLocal"
+              name="highlightLink"
               :label="$t('settings.links')"
-              :fallback="previewTheme.colors.lightBgLink"
+              :fallback="previewTheme.colors.highlightLink"
             />
-            <ContrastRatio :contrast="previewContrast.lightBgLink" />
+            <ContrastRatio :contrast="previewContrast.highlightLink" />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.selectedPost') }}</h4>
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 815c11b1bd..2622157a07 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -449,7 +449,7 @@
         "underlay": "Underlay",
         "poll": "Poll graph",
         "icons": "Icons",
-        "lightBg": "Highlighted elements",
+        "highlight": "Highlighted elements",
         "pressed": "Pressed",
         "selectedPost": "Selected post",
         "selectedMenu": "Selected menu item",
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 63bfb5afbd..8c114004be 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -47,7 +47,7 @@ export const LAYERS = {
   badge: null, //  no transparency support
   fg: null,
   bg: 'underlay',
-  lightBg: 'bg',
+  highlight: 'bg',
   panel: 'bg',
   btn: 'bg',
   btnPanel: 'panel',
@@ -148,57 +148,57 @@ export const SLOT_INHERITANCE = {
   cGreen: '#00FF00',
   cOrange: '#E3FF00',
 
-  lightBg: {
+  highlight: {
     depends: ['bg'],
     color: (mod, bg) => brightness(5 * mod, bg).rgb
   },
-  lightBgFaintText: {
+  highlightFaintText: {
     depends: ['faint'],
-    layer: 'lightBg',
+    layer: 'highlight',
     textColor: true
   },
-  lightBgFaintLink: {
+  highlightFaintLink: {
     depends: ['faintLink'],
-    layer: 'lightBg',
+    layer: 'highlight',
     textColor: 'preserve'
   },
-  lightBgText: {
+  highlightText: {
     depends: ['text'],
-    layer: 'lightBg',
+    layer: 'highlight',
     textColor: true
   },
-  lightBgLink: {
+  highlightLink: {
     depends: ['link'],
-    layer: 'lightBg',
+    layer: 'highlight',
     textColor: 'preserve'
   },
-  lightBgIcon: {
-    depends: ['lightBg', 'lightBgText'],
+  highlightIcon: {
+    depends: ['highlight', 'highlightText'],
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
-  selectedPost: '--lightBg',
+  selectedPost: '--highlight',
   selectedPostFaintText: {
-    depends: ['lightBgFaintText'],
-    layer: 'lightBg',
+    depends: ['highlightFaintText'],
+    layer: 'highlight',
     variant: 'selectedPost',
     textColor: true
   },
   selectedPostFaintLink: {
-    depends: ['lightBgFaintLink'],
-    layer: 'lightBg',
+    depends: ['highlightFaintLink'],
+    layer: 'highlight',
     variant: 'selectedPost',
     textColor: 'preserve'
   },
   selectedPostText: {
-    depends: ['lightBgText'],
-    layer: 'lightBg',
+    depends: ['highlightText'],
+    layer: 'highlight',
     variant: 'selectedPost',
     textColor: true
   },
   selectedPostLink: {
-    depends: ['lightBgLink'],
-    layer: 'lightBg',
+    depends: ['highlightLink'],
+    layer: 'highlight',
     variant: 'selectedPost',
     textColor: 'preserve'
   },
@@ -207,28 +207,28 @@ export const SLOT_INHERITANCE = {
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
-  selectedMenu: '--lightBg',
+  selectedMenu: '--highlight',
   selectedMenuFaintText: {
-    depends: ['lightBgFaintText'],
-    layer: 'lightBg',
+    depends: ['highlightFaintText'],
+    layer: 'highlight',
     variant: 'selectedMenu',
     textColor: true
   },
   selectedMenuFaintLink: {
-    depends: ['lightBgFaintLink'],
-    layer: 'lightBg',
+    depends: ['highlightFaintLink'],
+    layer: 'highlight',
     variant: 'selectedMenu',
     textColor: 'preserve'
   },
   selectedMenuText: {
-    depends: ['lightBgText'],
-    layer: 'lightBg',
+    depends: ['highlightText'],
+    layer: 'highlight',
     variant: 'selectedMenu',
     textColor: true
   },
   selectedMenuLink: {
-    depends: ['lightBgLink'],
-    layer: 'lightBg',
+    depends: ['highlightLink'],
+    layer: 'highlight',
     variant: 'selectedMenu',
     textColor: 'preserve'
   },
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 3aafda5241..c3bdcf652b 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -114,7 +114,7 @@
       "cGreen": "#27ae60",
       "cOrange": "#f67400",
       "btnPressed": "--accent",
-      "lightBg": "--accent",
+      "highlight": "--accent",
       "selectedPost": "--bg,10"
     },
     "radii": {
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index df6e1a66c5..478407c92f 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -117,7 +117,7 @@
       "cGreen": "#27ae60",
       "cOrange": "#f67400",
       "btnPressed": "--accent",
-      "lightBg": "--accent",
+      "highlight": "--accent",
       "selectedPost": "--bg,10"
     },
     "radii": {
diff --git a/static/themes/redmond-xx-se.json b/static/themes/redmond-xx-se.json
index 13ed3b0eab..1a867fcc1c 100644
--- a/static/themes/redmond-xx-se.json
+++ b/static/themes/redmond-xx-se.json
@@ -283,7 +283,7 @@
       "cBlue": "#008080",
       "cGreen": "#008000",
       "cOrange": "#808000",
-      "lightBg": "--accent",
+      "highlight": "--accent",
       "selectedPost": "--bg,-10"
     },
     "radii": {
diff --git a/static/themes/redmond-xx.json b/static/themes/redmond-xx.json
index 7c687ae0f1..78c92f106f 100644
--- a/static/themes/redmond-xx.json
+++ b/static/themes/redmond-xx.json
@@ -274,7 +274,7 @@
       "cBlue": "#008080",
       "cGreen": "#008000",
       "cOrange": "#808000",
-      "lightBg": "--accent",
+      "highlight": "--accent",
       "selectedPost": "--bg,-10"
     },
     "radii": {
diff --git a/static/themes/redmond-xxi.json b/static/themes/redmond-xxi.json
index 5371ee64ed..28f6835111 100644
--- a/static/themes/redmond-xxi.json
+++ b/static/themes/redmond-xxi.json
@@ -256,7 +256,7 @@
       "cBlue": "#6699cc",
       "cGreen": "#669966",
       "cOrange": "#cc6633",
-      "lightBg": "--accent",
+      "highlight": "--accent",
       "selectedPost": "--bg,-10"
     },
     "radii": {

From c1e3632f4245800df45c1585ff39c97f5377200b Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 02:15:47 +0200
Subject: [PATCH 55/97] fix shadows not being valid from the get-go

---
 src/components/style_switcher/style_switcher.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 44e7595d06..195c6b3573 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -664,8 +664,10 @@ export default {
       try {
         this.updatePreviewColorsAndShadows()
         this.colorsInvalid = false
+        this.shadowsInvalid = false
       } catch (e) {
         this.colorsInvalid = true
+        this.shadowsInvalid = true
         console.warn(e)
       }
     },

From d98e31af458ed42e678072879265267e8148c627 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 02:44:39 +0200
Subject: [PATCH 56/97] snapshot/source mismatch case

---
 .../style_switcher/style_switcher.js          | 53 ++++++++++++++++---
 .../style_switcher/style_switcher.vue         | 18 ++++++-
 src/i18n/en.json                              |  7 ++-
 3 files changed, 68 insertions(+), 10 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 195c6b3573..3b538ac793 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -160,6 +160,9 @@ export default {
             )
         }
       } else if (origin === 'localStorage') {
+        if (type === 'snapshot_source_mismatch') {
+          return t(pre + 'snapshot_source_mismatch')
+        }
         // FE upgraded from v2
         if (themeEngineVersion === 2) {
           return t(pre + 'upgraded_from_v2')
@@ -345,7 +348,10 @@ export default {
         source.radii = this.currentRadii
       }
 
-      const theme = this.previewTheme
+      const theme = {
+        themeEngineVersion: CURRENT_VERSION,
+        ...this.previewTheme
+      }
 
       return {
         // To separate from other random JSON files and possible future source formats
@@ -381,17 +387,34 @@ export default {
       const version = (origin === 'localstorage' && !theme.colors)
         ? 'l1'
         : fileVersion
+      const snapshotEngineVersion = (theme || {}).themeEngineVersion
       const themeEngineVersion = (source || {}).themeEngineVersion || 2
       const versionsMatch = themeEngineVersion === CURRENT_VERSION
+      console.log(
+        theme !== undefined,
+        source !== undefined,
+        themeEngineVersion !== snapshotEngineVersion
+      )
+      const sourceSnapshotMismatch = (
+        theme !== undefined &&
+          source !== undefined &&
+          themeEngineVersion !== snapshotEngineVersion
+      )
       // Force loading of source if user requested it or if snapshot
       // is unavailable
       const forcedSourceLoad = (source && forceUseSource) || !theme
-      if (!versionsMatch &&
+      if (!(versionsMatch && !sourceSnapshotMismatch) &&
           !forcedSourceLoad &&
           version !== 'l1' &&
           origin !== 'defaults'
       ) {
-        if (!theme) {
+        if (sourceSnapshotMismatch) {
+          this.themeWarning = {
+            origin,
+            themeEngineVersion,
+            type: 'snapshot_source_mismatch'
+          }
+        } else if (!theme) {
           this.themeWarning = {
             origin,
             noActionsPossible: true,
@@ -428,7 +451,19 @@ export default {
       }
       this.dismissWarning()
     },
-    loadThemeFromLocalStorage (confirmLoadSource = false) {
+    forceSnapshot() {
+      const { origin } = this.themeWarning
+      switch (origin) {
+        case 'localstorage':
+          this.loadThemeFromLocalStorage(false, true)
+          break
+        case 'file':
+          console.err('Forcing snapshout from file is not supported yet')
+          break
+      }
+      this.dismissWarning()
+    },
+    loadThemeFromLocalStorage (confirmLoadSource = false, forceSnapshot = false) {
       const {
         customTheme: theme,
         customThemeSource: source
@@ -442,7 +477,10 @@ export default {
         )
       } else {
         this.loadTheme(
-          { theme, source },
+          {
+            theme,
+            source: forceSnapshot ? theme : source
+          },
           'localStorage',
           confirmLoadSource
         )
@@ -451,7 +489,10 @@ export default {
     setCustomTheme () {
       this.$store.dispatch('setOption', {
         name: 'customTheme',
-        value: this.previewTheme
+        value: {
+          themeEngineVersion: CURRENT_VERSION,
+          ...this.previewTheme
+        }
       })
       this.$store.dispatch('setOption', {
         name: 'customThemeSource',
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 79c2fcd3ce..793d68f1d3 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -7,7 +7,21 @@
         {{ themeWarningHelp }}
         </div>
         <div class="buttons">
-          <template v-if="themeWarning.noActionsPossible">
+          <template v-if="themeWarning.type === 'snapshot_source_mismatch'">
+            <button
+              class="btn"
+              @click="forceLoad"
+            >
+              {{ $t('settings.style.switcher.use_source') }}
+            </button>
+            <button
+              class="btn"
+              @click="dismissWarning"
+            >
+              {{ $t('settings.style.switcher.use_snapshot') }}
+            </button>
+          </template>
+          <template v-else-if="themeWarning.noActionsPossible">
             <button
               class="btn"
               @click="dismissWarning"
@@ -26,7 +40,7 @@
               class="btn"
               @click="dismissWarning"
             >
-              {{ $t('settings.style.switcher.use_snapshot') }}
+              {{ $t('settings.style.switcher.keep_as_is') }}
             </button>
           </template>
         </div>
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 2622157a07..81dde66340 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -397,7 +397,9 @@
         "clear_all": "Clear all",
         "clear_opacity": "Clear opacity",
         "load_theme": "Load theme",
-        "use_snapshot": "Keep as is",
+        "keep_as_is": "Keep as is",
+        "use_snapshot": "Old version",
+        "use_source": "New version",
         "help": {
           "upgraded_from_v2": "PleromaFE has been upgraded, theme could look a little bit different than you remember.",
           "v2_imported": "File you imported was made for older FE. We try to maximize compatibility but there still could be inconsitencies.",
@@ -408,7 +410,8 @@
           "fe_upgraded": "PleromaFE's theme engine upgraded after version update.",
           "fe_downgraded": "PleromaFE's version rolled back.",
           "migration_snapshot_ok": "Just to be safe, theme snapshot loaded. You can try loading theme data.",
-          "migration_napshot_gone": "For whatever reason snapshot was missing, some stuff could look different than you remember."
+          "migration_napshot_gone": "For whatever reason snapshot was missing, some stuff could look different than you remember.",
+          "snapshot_source_mismatch": "Versions conflict: most likely FE was rolled back and updated again, if you changed theme using older version of FE you most likely want to use old version, otherwise use new version."
         }
       },
       "common": {

From c7f42b7799d4a0484f7d40ac0a7377021caf9cb6 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 02:53:40 +0200
Subject: [PATCH 57/97] made it actually work, the forceSnapshot

---
 src/components/style_switcher/style_switcher.js  | 11 +++--------
 src/components/style_switcher/style_switcher.vue |  2 +-
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 3b538ac793..27df0d105c 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -390,11 +390,6 @@ export default {
       const snapshotEngineVersion = (theme || {}).themeEngineVersion
       const themeEngineVersion = (source || {}).themeEngineVersion || 2
       const versionsMatch = themeEngineVersion === CURRENT_VERSION
-      console.log(
-        theme !== undefined,
-        source !== undefined,
-        themeEngineVersion !== snapshotEngineVersion
-      )
       const sourceSnapshotMismatch = (
         theme !== undefined &&
           source !== undefined &&
@@ -442,7 +437,7 @@ export default {
     forceLoad () {
       const { origin } = this.themeWarning
       switch (origin) {
-        case 'localstorage':
+        case 'localStorage':
           this.loadThemeFromLocalStorage(true)
           break
         case 'file':
@@ -451,10 +446,10 @@ export default {
       }
       this.dismissWarning()
     },
-    forceSnapshot() {
+    forceSnapshot () {
       const { origin } = this.themeWarning
       switch (origin) {
-        case 'localstorage':
+        case 'localStorage':
           this.loadThemeFromLocalStorage(false, true)
           break
         case 'file':
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 793d68f1d3..ff7f47102d 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -16,7 +16,7 @@
             </button>
             <button
               class="btn"
-              @click="dismissWarning"
+              @click="forceSnapshot"
             >
               {{ $t('settings.style.switcher.use_snapshot') }}
             </button>

From 8de7eabd8fdfc9f97fb262552f0cca9fd6da95eb Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 22 Jan 2020 23:26:24 +0200
Subject: [PATCH 58/97] v2 compatibility fixes

---
 src/boot/after_store.js                       |  2 +-
 .../style_switcher/style_switcher.js          |  7 ++-
 src/services/color_convert/color_convert.js   |  5 +-
 src/services/style_setter/style_setter.js     | 49 ++++++++++++++++++-
 src/services/theme_data/theme_data.service.js | 12 +++--
 5 files changed, 62 insertions(+), 13 deletions(-)

diff --git a/src/boot/after_store.js b/src/boot/after_store.js
index 6c4f0e1b9d..f61e9252eb 100644
--- a/src/boot/after_store.js
+++ b/src/boot/after_store.js
@@ -280,7 +280,7 @@ const afterStoreSetup = async ({ store, i18n }) => {
   const customThemePresent = customThemeSource || customTheme
 
   if (customThemePresent) {
-    if (customThemeSource && customThemeSource.version === CURRENT_VERSION) {
+    if (customThemeSource && customThemeSource.themeEngineVersion === CURRENT_VERSION) {
       applyTheme(customThemeSource)
     } else {
       applyTheme(customTheme)
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 27df0d105c..76e6cdb79c 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -12,7 +12,8 @@ import {
   generateFonts,
   composePreset,
   getThemes,
-  shadows2to3
+  shadows2to3,
+  colors2to3
 } from '../../services/style_setter/style_setter.js'
 import {
   CURRENT_VERSION,
@@ -588,7 +589,9 @@ export default {
       const opacity = input.opacity
       const shadows = input.shadows || {}
       const fonts = input.fonts || {}
-      const colors = input.colors || input
+      const colors = !input.themeEngineVersion
+        ? colors2to3(input.colors)
+        : input.colors || input
 
       if (version === 0) {
         if (input.version) version = input.version
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 6b228a5808..93cb1ba672 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -185,10 +185,9 @@ export const rgba2css = function (rgba) {
  * @param {Boolean} preserve - try to preserve intended text color's hue/saturation (i.e. no BW)
  */
 export const getTextColor = function (bg, text, preserve) {
-  const bgIsLight = relativeLuminance(bg) > 0.5
-  const textIsLight = relativeLuminance(text) > 0.5
+  const contrast = getContrastRatio(bg, text)
 
-  if ((bgIsLight && textIsLight) || (!bgIsLight && !textIsLight)) {
+  if (contrast < 4.5) {
     const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
     const result = Object.assign(base, invertLightness(text).rgb)
     if (!preserve && getContrastRatio(bg, result) < 4.5) {
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 9610d7996d..b43eb0dd6c 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -110,7 +110,9 @@ const getCssShadowFilter = (input) => {
 }
 
 export const generateColors = (themeData) => {
-  const sourceColors = themeData.colors || themeData
+  const sourceColors = !themeData.themeEngineVersion
+    ? colors2to3(themeData.colors)
+    : themeData.colors || themeData
 
   const isLightOnDark = convert(sourceColors.bg).hsl.l < convert(sourceColors.text).hsl.l
   const mod = isLightOnDark ? 1 : -1
@@ -283,9 +285,12 @@ export const DEFAULT_SHADOWS = {
   }]
 }
 export const generateShadows = (input, colors, mod) => {
+  const inputShadows = !input.themeEngineVersion
+    ? shadows2to3(input.shadows)
+    : input.shadows || {}
   const shadows = Object.entries({
     ...DEFAULT_SHADOWS,
-    ...(input.shadows || {})
+    ...inputShadows
   }).reduce((shadowsAcc, [slotName, shadowDefs]) => {
     const newShadow = shadowDefs.reduce((shadowAcc, def) => [
       ...shadowAcc,
@@ -374,6 +379,46 @@ export const getThemes = () => {
         }, {})
     })
 }
+export const colors2to3 = (colors) => {
+  return Object.entries(colors).reduce((acc, [slotName, color]) => {
+    const btnStates = ['', 'Pressed', 'Disabled', 'Toggled']
+    const btnPositions = ['', 'Panel', 'TopBar']
+    switch (slotName) {
+      case 'lightBg':
+        return { ...acc, highlight: color }
+      case 'btn':
+        return {
+          ...acc,
+          ...btnStates.reduce((stateAcc, state) => ({ ...stateAcc, ['btn' + state]: color }), {})
+        }
+      case 'btnText':
+        console.log(
+          btnPositions
+            .map(position => btnStates.map(state => state + position))
+            .flat()
+            .reduce(
+              (statePositionAcc, statePosition) =>
+                ({ ...statePositionAcc, ['btn' + statePosition + 'Text']: color })
+              , {}
+            )
+        )
+        return {
+          ...acc,
+          ...btnPositions
+            .map(position => btnStates.map(state => state + position))
+            .flat()
+            .reduce(
+              (statePositionAcc, statePosition) =>
+                ({ ...statePositionAcc, ['btn' + statePosition + 'Text']: color })
+              , {}
+            )
+        }
+      default:
+        console.log('aaa', slotName, color, acc)
+        return { ...acc, [slotName]: color }
+    }
+  }, {})
+}
 
 /**
  * This handles compatibility issues when importing v2 theme's shadows to current format
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 8c114004be..2cae85de77 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -283,12 +283,12 @@ export const SLOT_INHERITANCE = {
     opacity: 'panel'
   },
   panelText: {
-    depends: ['fgText'],
+    depends: ['text'],
     layer: 'panel',
     textColor: true
   },
   panelFaint: {
-    depends: ['fgText'],
+    depends: ['text'],
     layer: 'panel',
     opacity: 'faint',
     textColor: true
@@ -302,7 +302,7 @@ export const SLOT_INHERITANCE = {
   // Top bar
   topBar: '--fg',
   topBarText: {
-    depends: ['fgText'],
+    depends: ['text'],
     layer: 'topBar',
     textColor: true
   },
@@ -313,7 +313,9 @@ export const SLOT_INHERITANCE = {
   },
 
   // Tabs
-  tab: '--btn',
+  tab: {
+    depends: ['btn']
+  },
   tabText: {
     depends: ['btnText'],
     layer: 'btn',
@@ -331,7 +333,7 @@ export const SLOT_INHERITANCE = {
     opacity: 'btn'
   },
   btnText: {
-    depends: ['fgText'],
+    depends: ['text'],
     layer: 'btn',
     textColor: true
   },

From 7354b6f7062def8bd1ac0a0e457cd05256eba0d5 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 00:35:56 +0200
Subject: [PATCH 59/97] fixed get(Layer|Opacity)Slot not working properly which
 broke Mojave theme

---
 .../style_switcher/style_switcher.js          |  2 +-
 src/services/style_setter/style_setter.js     | 11 ----
 src/services/theme_data/theme_data.service.js | 60 +++++++++----------
 3 files changed, 30 insertions(+), 43 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 76e6cdb79c..06ef71a756 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -246,7 +246,7 @@ export default {
           if (!slotIsText) return acc
           const { layer, variant } = slotIsBaseText ? { layer: 'bg' } : value
           const background = variant || layer
-          const opacitySlot = getOpacitySlot(SLOT_INHERITANCE[background])
+          const opacitySlot = getOpacitySlot(background)
           const textColors = [
             key,
             ...(background === 'bg' ? ['cRed', 'cGreen', 'cBlue', 'cOrange'] : [])
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index b43eb0dd6c..7f9f17be04 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -392,16 +392,6 @@ export const colors2to3 = (colors) => {
           ...btnStates.reduce((stateAcc, state) => ({ ...stateAcc, ['btn' + state]: color }), {})
         }
       case 'btnText':
-        console.log(
-          btnPositions
-            .map(position => btnStates.map(state => state + position))
-            .flat()
-            .reduce(
-              (statePositionAcc, statePosition) =>
-                ({ ...statePositionAcc, ['btn' + statePosition + 'Text']: color })
-              , {}
-            )
-        )
         return {
           ...acc,
           ...btnPositions
@@ -414,7 +404,6 @@ export const colors2to3 = (colors) => {
             )
         }
       default:
-        console.log('aaa', slotName, color, acc)
         return { ...acc, [slotName]: color }
     }
   }, {})
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 2cae85de77..5e49fa17b6 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -591,38 +591,41 @@ export const topoSort = (
   })
 }
 
+const expandSlotValue = (value) => {
+  if (typeof value === 'object') return value
+  return {
+    depends: value.startsWith('--') ? [value.substring(2)] : [],
+    default: value.startsWith('#') ? value : undefined
+  }
+}
 /**
  * retrieves opacity slot for given slot. This goes up the depenency graph
  * to find which parent has opacity slot defined for it.
  * TODO refactor this
  */
 export const getOpacitySlot = (
-  v,
+  k,
   inheritance = SLOT_INHERITANCE,
   getDeps = getDependencies
 ) => {
-  const value = typeof v === 'string'
-    ? {
-      depends: v.startsWith('--') ? [v.substring(2)] : []
-    }
-    : v
+  const value = expandSlotValue(inheritance[k])
   if (value.opacity === null) return
-  if (value.opacity) return v.opacity
-  const findInheritedOpacity = (val) => {
-    const depSlot = val.depends[0]
+  if (value.opacity) return value.opacity
+  const findInheritedOpacity = (key, visited = [k]) => {
+    const depSlot = getDeps(key, inheritance)[0]
     if (depSlot === undefined) return
-    const dependency = getDeps(depSlot, inheritance)[0]
+    const dependency = inheritance[depSlot]
     if (dependency === undefined) return
     if (dependency.opacity || dependency === null) {
       return dependency.opacity
-    } else if (dependency.depends) {
-      return findInheritedOpacity(dependency)
+    } else if (dependency.depends && visited.includes(depSlot)) {
+      return findInheritedOpacity(depSlot, [...visited, depSlot])
     } else {
       return null
     }
   }
   if (value.depends) {
-    return findInheritedOpacity(value)
+    return findInheritedOpacity(k)
   }
 }
 
@@ -635,33 +638,28 @@ export const getOpacitySlot = (
  */
 export const getLayerSlot = (
   k,
-  v,
   inheritance = SLOT_INHERITANCE,
   getDeps = getDependencies
 ) => {
-  const value = typeof v === 'string'
-    ? {
-      depends: v.startsWith('--') ? [v.substring(2)] : []
-    }
-    : v
+  const value = expandSlotValue(inheritance[k])
   if (LAYERS[k]) return k
   if (value.layer === null) return
-  if (value.layer) return v.layer
-  const findInheritedLayer = (val) => {
-    const depSlot = val.depends[0]
+  if (value.layer) return value.layer
+  const findInheritedLayer = (key, visited = [k]) => {
+    const depSlot = getDeps(key, inheritance)[0]
     if (depSlot === undefined) return
-    const dependency = getDeps(depSlot, inheritance)[0]
+    const dependency = inheritance[depSlot]
     if (dependency === undefined) return
     if (dependency.layer || dependency === null) {
       return dependency.layer
     } else if (dependency.depends) {
-      return findInheritedLayer(dependency)
+      return findInheritedLayer(dependency, [...visited, depSlot])
     } else {
       return null
     }
   }
   if (value.depends) {
-    return findInheritedLayer(value)
+    return findInheritedLayer(k)
   }
 }
 
@@ -679,7 +677,7 @@ export const SLOT_ORDERED = topoSort(
  * with them
  */
 export const SLOTS_OPACITIES_DICT = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
-  const opacity = getOpacitySlot(v, SLOT_INHERITANCE, getDependencies)
+  const opacity = getOpacitySlot(k, SLOT_INHERITANCE, getDependencies)
   if (opacity) {
     return { ...acc, [k]: opacity }
   } else {
@@ -692,7 +690,7 @@ export const SLOTS_OPACITIES_DICT = Object.entries(SLOT_INHERITANCE).reduce((acc
  * color slots.
  */
 export const OPACITIES = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
-  const opacity = getOpacitySlot(v, SLOT_INHERITANCE, getDependencies)
+  const opacity = getOpacitySlot(k, SLOT_INHERITANCE, getDependencies)
   if (opacity) {
     return {
       ...acc,
@@ -738,9 +736,9 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
     if (targetColor === 'transparent') {
       // We take only layers below current one
       const layers = getLayers(
-        getLayerSlot(key, value),
+        getLayerSlot(key),
         key,
-        value.opacity || key,
+        getOpacitySlot(key) || key,
         colors,
         opacity
       ).slice(0, -1)
@@ -781,7 +779,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
         getLayers(
           value.layer,
           value.variant || value.layer,
-          getOpacitySlot(SLOT_INHERITANCE[value.variant || value.layer]),
+          getOpacitySlot(value.variant || value.layer),
           colors,
           opacity
         )
@@ -813,7 +811,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
   if (!outputColor) {
     throw new Error('Couldn\'t generate color for ' + key)
   }
-  const opacitySlot = SLOTS_OPACITIES_DICT[key]
+  const opacitySlot = getOpacitySlot(key)
   if (opacitySlot && outputColor.a === undefined) {
     outputColor.a = sourceOpacity[opacitySlot] || OPACITIES[opacitySlot].defaultValue || 1
   }

From 64fc07f080635c83f27b9a5541be32013f1d9a26 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 00:36:38 +0200
Subject: [PATCH 60/97] removed unused constant, using getOpacitySlot now

---
 src/services/theme_data/theme_data.service.js | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 5e49fa17b6..bbabd175b5 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -672,19 +672,6 @@ export const SLOT_ORDERED = topoSort(
     .reduce((acc, [k, v]) => ({ ...acc, [k]: v }), {})
 )
 
-/**
- * Dictionary where keys are color slots and values are opacity associated
- * with them
- */
-export const SLOTS_OPACITIES_DICT = Object.entries(SLOT_INHERITANCE).reduce((acc, [k, v]) => {
-  const opacity = getOpacitySlot(k, SLOT_INHERITANCE, getDependencies)
-  if (opacity) {
-    return { ...acc, [k]: opacity }
-  } else {
-    return acc
-  }
-}, {})
-
 /**
  * All opacity slots used in color slots, their default values and affected
  * color slots.

From a69723badf45a62cb9f6e0adc09b49ff10c9eaac Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 22:04:05 +0200
Subject: [PATCH 61/97] fix snapshot mismatch message for file

---
 src/components/style_switcher/style_switcher.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 06ef71a756..59ec1bf512 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -385,7 +385,7 @@ export default {
       if (!source && !theme) {
         throw new Error('Can\'t load theme: empty')
       }
-      const version = (origin === 'localstorage' && !theme.colors)
+      const version = (origin === 'localStorage' && !theme.colors)
         ? 'l1'
         : fileVersion
       const snapshotEngineVersion = (theme || {}).themeEngineVersion
@@ -404,7 +404,7 @@ export default {
           version !== 'l1' &&
           origin !== 'defaults'
       ) {
-        if (sourceSnapshotMismatch) {
+        if (sourceSnapshotMismatch && origin === 'localStorage') {
           this.themeWarning = {
             origin,
             themeEngineVersion,

From c752f56d0b7711e9a815468a19e440363a6dcf02 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 22:26:49 +0200
Subject: [PATCH 62/97] v l1 compatibility

---
 src/components/style_switcher/style_switcher.js | 2 +-
 src/services/style_setter/style_setter.js       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 59ec1bf512..14da4f8031 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -590,7 +590,7 @@ export default {
       const shadows = input.shadows || {}
       const fonts = input.fonts || {}
       const colors = !input.themeEngineVersion
-        ? colors2to3(input.colors)
+        ? colors2to3(input.colors || input)
         : input.colors || input
 
       if (version === 0) {
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 7f9f17be04..533145d47a 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -111,7 +111,7 @@ const getCssShadowFilter = (input) => {
 
 export const generateColors = (themeData) => {
   const sourceColors = !themeData.themeEngineVersion
-    ? colors2to3(themeData.colors)
+    ? colors2to3(themeData.colors || themeData)
     : themeData.colors || themeData
 
   const isLightOnDark = convert(sourceColors.bg).hsl.l < convert(sourceColors.text).hsl.l
@@ -285,7 +285,7 @@ export const DEFAULT_SHADOWS = {
   }]
 }
 export const generateShadows = (input, colors, mod) => {
-  const inputShadows = !input.themeEngineVersion
+  const inputShadows = input.shadows && !input.themeEngineVersion
     ? shadows2to3(input.shadows)
     : input.shadows || {}
   const shadows = Object.entries({

From f85a3e3f6dfb7961a94eb5a9570e0d3dcb8f55e9 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 22:42:59 +0200
Subject: [PATCH 63/97] style the dropdown menus better

---
 src/components/popper/popper.scss | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/components/popper/popper.scss b/src/components/popper/popper.scss
index 06daa8714a..9c2ce25f9d 100644
--- a/src/components/popper/popper.scss
+++ b/src/components/popper/popper.scss
@@ -137,11 +137,14 @@
       }
     }
 
-    &:hover {
-      // TODO: improve the look on breeze themes
-      background-color: $fallback--fg;
-      background-color: var(--btn, $fallback--fg);
-      box-shadow: none;
+    &:active, &:hover {
+      background-color: $fallback--lightBg;
+      background-color: var(--selectedMenu, $fallback--lightBg);
+      color: $fallback--link;
+      color: var(--selectedMenuText, $fallback--link);
+      --faint: var(--selectedMenuFaintText, $fallback--faint);
+      --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+      --icon: var(--selectedMenuIcon, $fallback--icon);
     }
   }
 }

From c1f2457112c38e680f8fb9050cbc44b2dea3a113 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 22:48:32 +0200
Subject: [PATCH 64/97] revert fgText -> text after some consideration. case
 was fixed already in other way

---
 src/services/theme_data/theme_data.service.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index bbabd175b5..d88bb9ea23 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -288,7 +288,7 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
   panelFaint: {
-    depends: ['text'],
+    depends: ['fgText'],
     layer: 'panel',
     opacity: 'faint',
     textColor: true
@@ -302,7 +302,7 @@ export const SLOT_INHERITANCE = {
   // Top bar
   topBar: '--fg',
   topBarText: {
-    depends: ['text'],
+    depends: ['fgText'],
     layer: 'topBar',
     textColor: true
   },
@@ -333,7 +333,7 @@ export const SLOT_INHERITANCE = {
     opacity: 'btn'
   },
   btnText: {
-    depends: ['text'],
+    depends: ['fgText'],
     layer: 'btn',
     textColor: true
   },

From f7ea12c905d0cf0a9f5e0d1284a7803ef4d7abad Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 23 Jan 2020 23:19:48 +0200
Subject: [PATCH 65/97] separate actual theme data from theme framework

---
 .../style_switcher/style_switcher.js          |   4 +-
 src/services/theme_data/pleromafe.js          | 455 +++++++++++++++++
 src/services/theme_data/theme_data.service.js | 457 +-----------------
 3 files changed, 460 insertions(+), 456 deletions(-)
 create mode 100644 src/services/theme_data/pleromafe.js

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 14da4f8031..17ae9f3000 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -15,9 +15,11 @@ import {
   shadows2to3,
   colors2to3
 } from '../../services/style_setter/style_setter.js'
+import {
+  SLOT_INHERITANCE
+} from '../../services/theme_data/pleromafe.js'
 import {
   CURRENT_VERSION,
-  SLOT_INHERITANCE,
   OPACITIES,
   getLayers,
   getOpacitySlot
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
new file mode 100644
index 0000000000..0deb829ff6
--- /dev/null
+++ b/src/services/theme_data/pleromafe.js
@@ -0,0 +1,455 @@
+import { brightness } from 'chromatism'
+import { alphaBlend, mixrgb } from '../color_convert/color_convert.js'
+/* This is a definition of all layer combinations
+ * each key is a topmost layer, each value represents layer underneath
+ * this is essentially a simplified tree
+ */
+export const LAYERS = {
+  undelay: null, // root
+  topBar: null, // no transparency support
+  badge: null, //  no transparency support
+  fg: null,
+  bg: 'underlay',
+  highlight: 'bg',
+  panel: 'bg',
+  btn: 'bg',
+  btnPanel: 'panel',
+  btnTopBar: 'topBar',
+  input: 'bg',
+  inputPanel: 'panel',
+  inputTopBar: 'topBar',
+  alert: 'bg',
+  alertPanel: 'panel',
+  poll: 'bg'
+}
+
+/* By default opacity slots have 1 as default opacity
+ * this allows redefining it to something else
+ */
+export const DEFAULT_OPACITY = {
+  alert: 0.5,
+  input: 0.5,
+  faint: 0.5,
+  underlay: 0.15
+}
+
+/**  SUBJECT TO CHANGE IN THE FUTURE, this is all beta
+ * Color and opacity slots definitions. Each key represents a slot.
+ *
+ * Short-hands:
+ * String beginning with `--` - value after dashes treated as sole
+ *     dependency - i.e. `--value` equivalent to { depends: ['value']}
+ * String beginning with `#` - value would be treated as solid color
+ *     defined in hexadecimal representation (i.e. #FFFFFF) and will be
+ *     used as default. `#FFFFFF` is equivalent to { default: '#FFFFFF'}
+ *
+ * Full definition:
+ * @property {String[]} depends - color slot names this color depends ones.
+ *   cyclic dependencies are supported to some extent but not recommended.
+ * @property {String} [opacity] - opacity slot used by this color slot.
+ *   opacity is inherited from parents. To break inheritance graph use null
+ * @property {Number} [priority] - EXPERIMENTAL. used to pre-sort slots so
+ *   that slots with higher priority come earlier
+ * @property {Function(mod, ...colors)} [color] - function that will be
+ *   used to determine the color. By default it just copies first color in
+ *   dependency list.
+ * @argument {Number} mod - `1` (light-on-dark) or `-1` (dark-on-light)
+ *   depending on background color (for textColor)/given color.
+ * @argument {...Object} deps - each argument after mod represents each
+ *   color from `depends` array. All colors take user customizations into
+ *   account and represented by { r, g, b } objects.
+ * @returns {Object} resulting color, should be in { r, g, b } form
+ *
+ * @property {Boolean|String} [textColor] - true to mark color slot as text
+ *   color. This enables automatic text color generation for the slot. Use
+ *   'preserve' string if you don't want text color to fall back to
+ *   black/white. Use 'bw' to only ever use black or white. This also makes
+ *   following properties required:
+ * @property {String} [layer] - which layer the text sit on top on - used
+ *   to account for transparency in text color calculation
+ *   layer is inherited from parents. To break inheritance graph use null
+ * @property {String} [variant] - which color slot is background (same as
+ *   above, used to account for transparency)
+ */
+export const SLOT_INHERITANCE = {
+  bg: {
+    depends: [],
+    opacity: 'bg',
+    priority: 1
+  },
+  fg: {
+    depends: [],
+    priority: 1
+  },
+  text: {
+    depends: [],
+    priority: 1
+  },
+  underlay: {
+    default: '#000000',
+    opacity: 'underlay'
+  },
+  link: {
+    depends: ['accent'],
+    priority: 1
+  },
+  accent: {
+    depends: ['link'],
+    priority: 1
+  },
+  faint: {
+    depends: ['text'],
+    opacity: 'faint'
+  },
+  faintLink: {
+    depends: ['link'],
+    opacity: 'faint'
+  },
+
+  cBlue: '#0000ff',
+  cRed: '#FF0000',
+  cGreen: '#00FF00',
+  cOrange: '#E3FF00',
+
+  highlight: {
+    depends: ['bg'],
+    color: (mod, bg) => brightness(5 * mod, bg).rgb
+  },
+  highlightFaintText: {
+    depends: ['faint'],
+    layer: 'highlight',
+    textColor: true
+  },
+  highlightFaintLink: {
+    depends: ['faintLink'],
+    layer: 'highlight',
+    textColor: 'preserve'
+  },
+  highlightText: {
+    depends: ['text'],
+    layer: 'highlight',
+    textColor: true
+  },
+  highlightLink: {
+    depends: ['link'],
+    layer: 'highlight',
+    textColor: 'preserve'
+  },
+  highlightIcon: {
+    depends: ['highlight', 'highlightText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  selectedPost: '--highlight',
+  selectedPostFaintText: {
+    depends: ['highlightFaintText'],
+    layer: 'highlight',
+    variant: 'selectedPost',
+    textColor: true
+  },
+  selectedPostFaintLink: {
+    depends: ['highlightFaintLink'],
+    layer: 'highlight',
+    variant: 'selectedPost',
+    textColor: 'preserve'
+  },
+  selectedPostText: {
+    depends: ['highlightText'],
+    layer: 'highlight',
+    variant: 'selectedPost',
+    textColor: true
+  },
+  selectedPostLink: {
+    depends: ['highlightLink'],
+    layer: 'highlight',
+    variant: 'selectedPost',
+    textColor: 'preserve'
+  },
+  selectedPostIcon: {
+    depends: ['selectedPost', 'selectedPostText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  selectedMenu: '--highlight',
+  selectedMenuFaintText: {
+    depends: ['highlightFaintText'],
+    layer: 'highlight',
+    variant: 'selectedMenu',
+    textColor: true
+  },
+  selectedMenuFaintLink: {
+    depends: ['highlightFaintLink'],
+    layer: 'highlight',
+    variant: 'selectedMenu',
+    textColor: 'preserve'
+  },
+  selectedMenuText: {
+    depends: ['highlightText'],
+    layer: 'highlight',
+    variant: 'selectedMenu',
+    textColor: true
+  },
+  selectedMenuLink: {
+    depends: ['highlightLink'],
+    layer: 'highlight',
+    variant: 'selectedMenu',
+    textColor: 'preserve'
+  },
+  selectedMenuIcon: {
+    depends: ['selectedMenu', 'selectedMenuText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  lightText: {
+    depends: ['text'],
+    color: (mod, text) => brightness(20 * mod, text).rgb
+  },
+
+  border: {
+    depends: ['fg'],
+    opacity: 'border',
+    color: (mod, fg) => brightness(2 * mod, fg).rgb
+  },
+
+  poll: {
+    depends: ['accent', 'bg'],
+    copacity: 'poll',
+    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg)
+  },
+  pollText: {
+    depends: ['text'],
+    layer: 'poll',
+    textColor: true
+  },
+
+  icon: {
+    depends: ['bg', 'text'],
+    inheritsOpacity: false,
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
+  // Foreground
+  fgText: {
+    depends: ['text'],
+    layer: 'fg',
+    textColor: true
+  },
+  fgLink: {
+    depends: ['link'],
+    layer: 'fg',
+    textColor: 'preserve'
+  },
+
+  // Panel header
+  panel: {
+    depends: ['fg'],
+    opacity: 'panel'
+  },
+  panelText: {
+    depends: ['text'],
+    layer: 'panel',
+    textColor: true
+  },
+  panelFaint: {
+    depends: ['fgText'],
+    layer: 'panel',
+    opacity: 'faint',
+    textColor: true
+  },
+  panelLink: {
+    depends: ['fgLink'],
+    layer: 'panel',
+    textColor: 'preserve'
+  },
+
+  // Top bar
+  topBar: '--fg',
+  topBarText: {
+    depends: ['fgText'],
+    layer: 'topBar',
+    textColor: true
+  },
+  topBarLink: {
+    depends: ['fgLink'],
+    layer: 'topBar',
+    textColor: 'preserve'
+  },
+
+  // Tabs
+  tab: {
+    depends: ['btn']
+  },
+  tabText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    textColor: true
+  },
+  tabActiveText: {
+    depends: ['text'],
+    layer: 'bg',
+    textColor: true
+  },
+
+  // Buttons
+  btn: {
+    depends: ['fg'],
+    opacity: 'btn'
+  },
+  btnText: {
+    depends: ['fgText'],
+    layer: 'btn',
+    textColor: true
+  },
+  btnPanelText: {
+    depends: ['panelText'],
+    layer: 'btnPanel',
+    variant: 'btn',
+    textColor: true
+  },
+  btnTopBarText: {
+    depends: ['topBarText'],
+    layer: 'btnTopBar',
+    variant: 'btn',
+    textColor: true
+  },
+
+  // Buttons: pressed
+  btnPressed: '--btn',
+  btnPressedText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    variant: 'btnPressed',
+    textColor: true
+  },
+  btnPressedPanel: {
+    depends: ['btnPressed']
+  },
+  btnPressedPanelText: {
+    depends: ['btnPanelText'],
+    layer: 'btnPanel',
+    variant: 'btnPressed',
+    textColor: true
+  },
+  btnPressedTopBarText: {
+    depends: ['btnTopBarText'],
+    layer: 'btnTopBar',
+    variant: 'btnPressed',
+    textColor: true
+  },
+
+  // Buttons: toggled
+  btnToggled: {
+    depends: ['btn'],
+    color: (mod, btn) => brightness(mod * 20, btn).rgb
+  },
+  btnToggledText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    variant: 'btnToggled',
+    textColor: true
+  },
+  btnToggledPanelText: {
+    depends: ['btnPanelText'],
+    layer: 'btnPanel',
+    variant: 'btnToggled',
+    textColor: true
+  },
+  btnToggledTopBarText: {
+    depends: ['btnTopBarText'],
+    layer: 'btnTopBar',
+    variant: 'btnToggled',
+    textColor: true
+  },
+
+  // Buttons: disabled
+  btnDisabled: {
+    depends: ['btn', 'bg'],
+    color: (mod, btn, bg) => alphaBlend(btn, 0.5, bg)
+  },
+  btnDisabledText: {
+    depends: ['btnText'],
+    layer: 'btn',
+    variant: 'btnDisabled',
+    textColor: true,
+    color: (mod, text) => brightness(mod * -60, text).rgb
+  },
+  btnDisabledPanelText: {
+    depends: ['btnPanelText'],
+    layer: 'btnPanel',
+    variant: 'btnDisabled',
+    textColor: true,
+    color: (mod, text) => brightness(mod * -60, text).rgb
+  },
+  btnDisabledTopBarText: {
+    depends: ['btnTopBarText'],
+    layer: 'btnTopBar',
+    variant: 'btnDisabled',
+    textColor: true,
+    color: (mod, text) => brightness(mod * -60, text).rgb
+  },
+
+  // Input fields
+  input: {
+    depends: ['fg'],
+    opacity: 'input'
+  },
+  inputText: {
+    depends: ['text'],
+    layer: 'input',
+    textColor: true
+  },
+  inputPanelText: {
+    depends: ['panelText'],
+    layer: 'inputPanel',
+    variant: 'input',
+    textColor: true
+  },
+  inputTopbarText: {
+    depends: ['topBarText'],
+    layer: 'inputTopBar',
+    variant: 'input',
+    textColor: true
+  },
+
+  alertError: {
+    depends: ['cRed'],
+    opacity: 'alert'
+  },
+  alertErrorText: {
+    depends: ['text'],
+    layer: 'alert',
+    variant: 'alertError',
+    textColor: true
+  },
+  alertErrorPanelText: {
+    depends: ['panelText'],
+    layer: 'alertPanel',
+    variant: 'alertError',
+    textColor: true
+  },
+
+  alertWarning: {
+    depends: ['cOrange'],
+    opacity: 'alert'
+  },
+  alertWarningText: {
+    depends: ['text'],
+    layer: 'alert',
+    variant: 'alertWarning',
+    textColor: true
+  },
+  alertWarningPanelText: {
+    depends: ['panelText'],
+    layer: 'alertPanel',
+    variant: 'alertWarning',
+    textColor: true
+  },
+
+  badgeNotification: '--cRed',
+  badgeNotificationText: {
+    depends: ['text', 'badgeNotification'],
+    layer: 'badge',
+    variant: 'badgeNotification',
+    textColor: 'bw'
+  }
+}
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index d88bb9ea23..ea28481b12 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -1,5 +1,6 @@
 import { convert, brightness, contrastRatio } from 'chromatism'
-import { alphaBlend, alphaBlendLayers, getTextColor, mixrgb } from '../color_convert/color_convert.js'
+import { alphaBlendLayers, getTextColor } from '../color_convert/color_convert.js'
+import { LAYERS, DEFAULT_OPACITY, SLOT_INHERITANCE } from './pleromafe.js'
 
 /*
  * # What's all this?
@@ -37,460 +38,6 @@ import { alphaBlend, alphaBlendLayers, getTextColor, mixrgb } from '../color_con
  */
 export const CURRENT_VERSION = 3
 
-/* This is a definition of all layer combinations
- * each key is a topmost layer, each value represents layer underneath
- * this is essentially a simplified tree
- */
-export const LAYERS = {
-  undelay: null, // root
-  topBar: null, // no transparency support
-  badge: null, //  no transparency support
-  fg: null,
-  bg: 'underlay',
-  highlight: 'bg',
-  panel: 'bg',
-  btn: 'bg',
-  btnPanel: 'panel',
-  btnTopBar: 'topBar',
-  input: 'bg',
-  inputPanel: 'panel',
-  inputTopBar: 'topBar',
-  alert: 'bg',
-  alertPanel: 'panel',
-  poll: 'bg'
-}
-
-/* By default opacity slots have 1 as default opacity
- * this allows redefining it to something else
- */
-export const DEFAULT_OPACITY = {
-  alert: 0.5,
-  input: 0.5,
-  faint: 0.5,
-  underlay: 0.15
-}
-
-/**  SUBJECT TO CHANGE IN THE FUTURE, this is all beta
- * Color and opacity slots definitions. Each key represents a slot.
- *
- * Short-hands:
- * String beginning with `--` - value after dashes treated as sole
- *     dependency - i.e. `--value` equivalent to { depends: ['value']}
- * String beginning with `#` - value would be treated as solid color
- *     defined in hexadecimal representation (i.e. #FFFFFF) and will be
- *     used as default. `#FFFFFF` is equivalent to { default: '#FFFFFF'}
- *
- * Full definition:
- * @property {String[]} depends - color slot names this color depends ones.
- *   cyclic dependencies are supported to some extent but not recommended.
- * @property {String} [opacity] - opacity slot used by this color slot.
- *   opacity is inherited from parents. To break inheritance graph use null
- * @property {Number} [priority] - EXPERIMENTAL. used to pre-sort slots so
- *   that slots with higher priority come earlier
- * @property {Function(mod, ...colors)} [color] - function that will be
- *   used to determine the color. By default it just copies first color in
- *   dependency list.
- * @argument {Number} mod - `1` (light-on-dark) or `-1` (dark-on-light)
- *   depending on background color (for textColor)/given color.
- * @argument {...Object} deps - each argument after mod represents each
- *   color from `depends` array. All colors take user customizations into
- *   account and represented by { r, g, b } objects.
- * @returns {Object} resulting color, should be in { r, g, b } form
- *
- * @property {Boolean|String} [textColor] - true to mark color slot as text
- *   color. This enables automatic text color generation for the slot. Use
- *   'preserve' string if you don't want text color to fall back to
- *   black/white. Use 'bw' to only ever use black or white. This also makes
- *   following properties required:
- * @property {String} [layer] - which layer the text sit on top on - used
- *   to account for transparency in text color calculation
- *   layer is inherited from parents. To break inheritance graph use null
- * @property {String} [variant] - which color slot is background (same as
- *   above, used to account for transparency)
- */
-export const SLOT_INHERITANCE = {
-  bg: {
-    depends: [],
-    opacity: 'bg',
-    priority: 1
-  },
-  fg: {
-    depends: [],
-    priority: 1
-  },
-  text: {
-    depends: [],
-    priority: 1
-  },
-  underlay: {
-    default: '#000000',
-    opacity: 'underlay'
-  },
-  link: {
-    depends: ['accent'],
-    priority: 1
-  },
-  accent: {
-    depends: ['link'],
-    priority: 1
-  },
-  faint: {
-    depends: ['text'],
-    opacity: 'faint'
-  },
-  faintLink: {
-    depends: ['link'],
-    opacity: 'faint'
-  },
-
-  cBlue: '#0000ff',
-  cRed: '#FF0000',
-  cGreen: '#00FF00',
-  cOrange: '#E3FF00',
-
-  highlight: {
-    depends: ['bg'],
-    color: (mod, bg) => brightness(5 * mod, bg).rgb
-  },
-  highlightFaintText: {
-    depends: ['faint'],
-    layer: 'highlight',
-    textColor: true
-  },
-  highlightFaintLink: {
-    depends: ['faintLink'],
-    layer: 'highlight',
-    textColor: 'preserve'
-  },
-  highlightText: {
-    depends: ['text'],
-    layer: 'highlight',
-    textColor: true
-  },
-  highlightLink: {
-    depends: ['link'],
-    layer: 'highlight',
-    textColor: 'preserve'
-  },
-  highlightIcon: {
-    depends: ['highlight', 'highlightText'],
-    color: (mod, bg, text) => mixrgb(bg, text)
-  },
-
-  selectedPost: '--highlight',
-  selectedPostFaintText: {
-    depends: ['highlightFaintText'],
-    layer: 'highlight',
-    variant: 'selectedPost',
-    textColor: true
-  },
-  selectedPostFaintLink: {
-    depends: ['highlightFaintLink'],
-    layer: 'highlight',
-    variant: 'selectedPost',
-    textColor: 'preserve'
-  },
-  selectedPostText: {
-    depends: ['highlightText'],
-    layer: 'highlight',
-    variant: 'selectedPost',
-    textColor: true
-  },
-  selectedPostLink: {
-    depends: ['highlightLink'],
-    layer: 'highlight',
-    variant: 'selectedPost',
-    textColor: 'preserve'
-  },
-  selectedPostIcon: {
-    depends: ['selectedPost', 'selectedPostText'],
-    color: (mod, bg, text) => mixrgb(bg, text)
-  },
-
-  selectedMenu: '--highlight',
-  selectedMenuFaintText: {
-    depends: ['highlightFaintText'],
-    layer: 'highlight',
-    variant: 'selectedMenu',
-    textColor: true
-  },
-  selectedMenuFaintLink: {
-    depends: ['highlightFaintLink'],
-    layer: 'highlight',
-    variant: 'selectedMenu',
-    textColor: 'preserve'
-  },
-  selectedMenuText: {
-    depends: ['highlightText'],
-    layer: 'highlight',
-    variant: 'selectedMenu',
-    textColor: true
-  },
-  selectedMenuLink: {
-    depends: ['highlightLink'],
-    layer: 'highlight',
-    variant: 'selectedMenu',
-    textColor: 'preserve'
-  },
-  selectedMenuIcon: {
-    depends: ['selectedMenu', 'selectedMenuText'],
-    color: (mod, bg, text) => mixrgb(bg, text)
-  },
-
-  lightText: {
-    depends: ['text'],
-    color: (mod, text) => brightness(20 * mod, text).rgb
-  },
-
-  border: {
-    depends: ['fg'],
-    opacity: 'border',
-    color: (mod, fg) => brightness(2 * mod, fg).rgb
-  },
-
-  poll: {
-    depends: ['accent', 'bg'],
-    copacity: 'poll',
-    color: (mod, accent, bg) => alphaBlend(accent, 0.4, bg)
-  },
-  pollText: {
-    depends: ['text'],
-    layer: 'poll',
-    textColor: true
-  },
-
-  icon: {
-    depends: ['bg', 'text'],
-    inheritsOpacity: false,
-    color: (mod, bg, text) => mixrgb(bg, text)
-  },
-
-  // Foreground
-  fgText: {
-    depends: ['text'],
-    layer: 'fg',
-    textColor: true
-  },
-  fgLink: {
-    depends: ['link'],
-    layer: 'fg',
-    textColor: 'preserve'
-  },
-
-  // Panel header
-  panel: {
-    depends: ['fg'],
-    opacity: 'panel'
-  },
-  panelText: {
-    depends: ['text'],
-    layer: 'panel',
-    textColor: true
-  },
-  panelFaint: {
-    depends: ['fgText'],
-    layer: 'panel',
-    opacity: 'faint',
-    textColor: true
-  },
-  panelLink: {
-    depends: ['fgLink'],
-    layer: 'panel',
-    textColor: 'preserve'
-  },
-
-  // Top bar
-  topBar: '--fg',
-  topBarText: {
-    depends: ['fgText'],
-    layer: 'topBar',
-    textColor: true
-  },
-  topBarLink: {
-    depends: ['fgLink'],
-    layer: 'topBar',
-    textColor: 'preserve'
-  },
-
-  // Tabs
-  tab: {
-    depends: ['btn']
-  },
-  tabText: {
-    depends: ['btnText'],
-    layer: 'btn',
-    textColor: true
-  },
-  tabActiveText: {
-    depends: ['text'],
-    layer: 'bg',
-    textColor: true
-  },
-
-  // Buttons
-  btn: {
-    depends: ['fg'],
-    opacity: 'btn'
-  },
-  btnText: {
-    depends: ['fgText'],
-    layer: 'btn',
-    textColor: true
-  },
-  btnPanelText: {
-    depends: ['panelText'],
-    layer: 'btnPanel',
-    variant: 'btn',
-    textColor: true
-  },
-  btnTopBarText: {
-    depends: ['topBarText'],
-    layer: 'btnTopBar',
-    variant: 'btn',
-    textColor: true
-  },
-
-  // Buttons: pressed
-  btnPressed: '--btn',
-  btnPressedText: {
-    depends: ['btnText'],
-    layer: 'btn',
-    variant: 'btnPressed',
-    textColor: true
-  },
-  btnPressedPanel: {
-    depends: ['btnPressed']
-  },
-  btnPressedPanelText: {
-    depends: ['btnPanelText'],
-    layer: 'btnPanel',
-    variant: 'btnPressed',
-    textColor: true
-  },
-  btnPressedTopBarText: {
-    depends: ['btnTopBarText'],
-    layer: 'btnTopBar',
-    variant: 'btnPressed',
-    textColor: true
-  },
-
-  // Buttons: toggled
-  btnToggled: {
-    depends: ['btn'],
-    color: (mod, btn) => brightness(mod * 20, btn).rgb
-  },
-  btnToggledText: {
-    depends: ['btnText'],
-    layer: 'btn',
-    variant: 'btnToggled',
-    textColor: true
-  },
-  btnToggledPanelText: {
-    depends: ['btnPanelText'],
-    layer: 'btnPanel',
-    variant: 'btnToggled',
-    textColor: true
-  },
-  btnToggledTopBarText: {
-    depends: ['btnTopBarText'],
-    layer: 'btnTopBar',
-    variant: 'btnToggled',
-    textColor: true
-  },
-
-  // Buttons: disabled
-  btnDisabled: {
-    depends: ['btn', 'bg'],
-    color: (mod, btn, bg) => alphaBlend(btn, 0.5, bg)
-  },
-  btnDisabledText: {
-    depends: ['btnText'],
-    layer: 'btn',
-    variant: 'btnDisabled',
-    textColor: true,
-    color: (mod, text) => brightness(mod * -60, text).rgb
-  },
-  btnDisabledPanelText: {
-    depends: ['btnPanelText'],
-    layer: 'btnPanel',
-    variant: 'btnDisabled',
-    textColor: true,
-    color: (mod, text) => brightness(mod * -60, text).rgb
-  },
-  btnDisabledTopBarText: {
-    depends: ['btnTopBarText'],
-    layer: 'btnTopBar',
-    variant: 'btnDisabled',
-    textColor: true,
-    color: (mod, text) => brightness(mod * -60, text).rgb
-  },
-
-  // Input fields
-  input: {
-    depends: ['fg'],
-    opacity: 'input'
-  },
-  inputText: {
-    depends: ['text'],
-    layer: 'input',
-    textColor: true
-  },
-  inputPanelText: {
-    depends: ['panelText'],
-    layer: 'inputPanel',
-    variant: 'input',
-    textColor: true
-  },
-  inputTopbarText: {
-    depends: ['topBarText'],
-    layer: 'inputTopBar',
-    variant: 'input',
-    textColor: true
-  },
-
-  alertError: {
-    depends: ['cRed'],
-    opacity: 'alert'
-  },
-  alertErrorText: {
-    depends: ['text'],
-    layer: 'alert',
-    variant: 'alertError',
-    textColor: true
-  },
-  alertErrorPanelText: {
-    depends: ['panelText'],
-    layer: 'alertPanel',
-    variant: 'alertError',
-    textColor: true
-  },
-
-  alertWarning: {
-    depends: ['cOrange'],
-    opacity: 'alert'
-  },
-  alertWarningText: {
-    depends: ['text'],
-    layer: 'alert',
-    variant: 'alertWarning',
-    textColor: true
-  },
-  alertWarningPanelText: {
-    depends: ['panelText'],
-    layer: 'alertPanel',
-    variant: 'alertWarning',
-    textColor: true
-  },
-
-  badgeNotification: '--cRed',
-  badgeNotificationText: {
-    depends: ['text', 'badgeNotification'],
-    layer: 'badge',
-    variant: 'badgeNotification',
-    textColor: 'bw'
-  }
-}
-
 export const getLayersArray = (layer, data = LAYERS) => {
   let array = [layer]
   let parent = data[layer]

From 53576df72aff5405ab30764e5cfcf2162bde37bc Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Fri, 24 Jan 2020 00:02:16 +0200
Subject: [PATCH 66/97] popover/selected menu improvements

---
 src/components/emoji_input/emoji_input.vue    | 11 +++--
 src/components/popper/popper.scss             |  7 ++-
 src/components/side_drawer/side_drawer.vue    |  7 ++-
 .../style_switcher/style_switcher.vue         | 29 ++++++++++++
 src/services/theme_data/pleromafe.js          | 44 ++++++++++++++++---
 5 files changed, 87 insertions(+), 11 deletions(-)

diff --git a/src/components/emoji_input/emoji_input.vue b/src/components/emoji_input/emoji_input.vue
index 46ed6f257c..9c2501a990 100644
--- a/src/components/emoji_input/emoji_input.vue
+++ b/src/components/emoji_input/emoji_input.vue
@@ -109,10 +109,13 @@
         box-shadow: 1px 2px 4px rgba(0, 0, 0, 0.5);
         box-shadow: var(--popupShadow);
         min-width: 75%;
-        background: $fallback--bg;
-        background: var(--bg, $fallback--bg);
-        color: $fallback--lightText;
-        color: var(--lightText, $fallback--lightText);
+        background-color: $fallback--bg;
+        background-color: var(--popover, $fallback--bg);
+        color: $fallback--link;
+        color: var(--popoverText, $fallback--link);
+        --faint: var(--popoverFaintText, $fallback--faint);
+        --faintLink: var(--popoverFaintLink, $fallback--faint);
+        --icon: var(--popoverIcon, $fallback--icon);
       }
     }
 
diff --git a/src/components/popper/popper.scss b/src/components/popper/popper.scss
index 9c2ce25f9d..e70b277df0 100644
--- a/src/components/popper/popper.scss
+++ b/src/components/popper/popper.scss
@@ -9,7 +9,12 @@
     border-radius: $fallback--btnRadius;
     border-radius: var(--btnRadius, $fallback--btnRadius);
     background-color: $fallback--bg;
-    background-color: var(--bg, $fallback--bg);
+    background-color: var(--popover, $fallback--bg);
+    color: $fallback--text;
+    color: var(--popoverText, $fallback--text);
+    --faint: var(--popoverFaintText, $fallback--faint);
+    --faintLink: var(--popoverFaintLink, $fallback--faint);
+    --icon: var(--popoverIcon, $fallback--icon);
   }
 
   .popover-arrow {
diff --git a/src/components/side_drawer/side_drawer.vue b/src/components/side_drawer/side_drawer.vue
index 3188fd59a9..a5b754d7ce 100644
--- a/src/components/side_drawer/side_drawer.vue
+++ b/src/components/side_drawer/side_drawer.vue
@@ -223,7 +223,12 @@
   box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
   box-shadow: var(--panelShadow);
   background-color: $fallback--bg;
-  background-color: var(--bg, $fallback--bg);
+  background-color: var(--popover, $fallback--bg);
+  color: $fallback--link;
+  color: var(--popoverText, $fallback--link);
+  --faint: var(--popoverFaintText, $fallback--faint);
+  --faintLink: var(--popoverFaintLink, $fallback--faint);
+  --icon: var(--popoverIcon, $fallback--icon);
 
   .button-icon:before {
     width: 1.1em;
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index ff7f47102d..1c39a806fb 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -554,6 +554,35 @@
             />
             <ContrastRatio :contrast="previewContrast.highlightLink" />
           </div>
+          <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.popover') }}</h4>
+            <ColorInput
+              v-model="popoverColorLocal"
+              name="popover"
+              :label="$t('settings.background')"
+              :fallback="previewTheme.colors.popover"
+            />
+            <OpacityInput
+              v-model="popoverOpacityLocal"
+              name="popoverOpacity"
+              :fallback="previewTheme.opacity.popover"
+              :disabled="popoverOpacityLocal === 'transparent'"
+            />
+            <ColorInput
+              v-model="popoverTextColorLocal"
+              name="popoverText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.popoverText"
+            />
+            <ContrastRatio :contrast="previewContrast.popoverText" />
+            <ColorInput
+              v-model="popoverLinkColorLocal"
+              name="popoverLink"
+              :label="$t('settings.links')"
+              :fallback="previewTheme.colors.popoverLink"
+            />
+            <ContrastRatio :contrast="previewContrast.popoverLink" />
+          </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.selectedPost') }}</h4>
             <ColorInput
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 0deb829ff6..484874d779 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -12,6 +12,8 @@ export const LAYERS = {
   bg: 'underlay',
   highlight: 'bg',
   panel: 'bg',
+  popover: 'bg',
+  selectedMenu: 'popover',
   btn: 'bg',
   btnPanel: 'panel',
   btnTopBar: 'topBar',
@@ -140,6 +142,35 @@ export const SLOT_INHERITANCE = {
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
+  popover: {
+    depends: ['bg'],
+    opacity: 'popover'
+  },
+  popoverFaintText: {
+    depends: ['faint'],
+    layer: 'popover',
+    textColor: true
+  },
+  popoverFaintLink: {
+    depends: ['faintLink'],
+    layer: 'popover',
+    textColor: 'preserve'
+  },
+  popoverText: {
+    depends: ['text'],
+    layer: 'popover',
+    textColor: true
+  },
+  popoverLink: {
+    depends: ['link'],
+    layer: 'popover',
+    textColor: 'preserve'
+  },
+  popoverIcon: {
+    depends: ['popover', 'popoverText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
   selectedPost: '--highlight',
   selectedPostFaintText: {
     depends: ['highlightFaintText'],
@@ -170,28 +201,31 @@ export const SLOT_INHERITANCE = {
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
-  selectedMenu: '--highlight',
+  selectedMenu: {
+    depends: ['popover'],
+    color: (mod, bg) => brightness(5 * mod, bg).rgb
+  },
   selectedMenuFaintText: {
     depends: ['highlightFaintText'],
-    layer: 'highlight',
+    layer: 'selectedMenu',
     variant: 'selectedMenu',
     textColor: true
   },
   selectedMenuFaintLink: {
     depends: ['highlightFaintLink'],
-    layer: 'highlight',
+    layer: 'selectedMenu',
     variant: 'selectedMenu',
     textColor: 'preserve'
   },
   selectedMenuText: {
     depends: ['highlightText'],
-    layer: 'highlight',
+    layer: 'selectedMenu',
     variant: 'selectedMenu',
     textColor: true
   },
   selectedMenuLink: {
     depends: ['highlightLink'],
-    layer: 'highlight',
+    layer: 'selectedMenu',
     variant: 'selectedMenu',
     textColor: 'preserve'
   },

From b96993e4dd6b2d9197b430af404e8fa652888b51 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Fri, 24 Jan 2020 00:36:32 +0200
Subject: [PATCH 67/97] improved selectedMenu again

---
 src/components/emoji_input/emoji_input.vue    | 12 ++--
 src/components/emoji_picker/emoji_picker.scss |  9 +++
 src/components/nav_panel/nav_panel.vue        |  2 +
 src/components/popper/popper.scss             | 12 ++--
 .../selectable_list/selectable_list.vue       |  1 +
 src/components/side_drawer/side_drawer.vue    | 12 ++--
 src/components/status/status.vue              |  1 +
 src/services/color_convert/color_convert.js   |  2 +-
 src/services/theme_data/pleromafe.js          | 63 ++++++++++++++++++-
 src/services/theme_data/theme_data.service.js |  7 ++-
 static/themes/breezy-dark.json                |  4 +-
 static/themes/breezy-light.json               |  4 +-
 12 files changed, 105 insertions(+), 24 deletions(-)

diff --git a/src/components/emoji_input/emoji_input.vue b/src/components/emoji_input/emoji_input.vue
index 9c2501a990..94eae56065 100644
--- a/src/components/emoji_input/emoji_input.vue
+++ b/src/components/emoji_input/emoji_input.vue
@@ -115,6 +115,7 @@
         color: var(--popoverText, $fallback--link);
         --faint: var(--popoverFaintText, $fallback--faint);
         --faintLink: var(--popoverFaintLink, $fallback--faint);
+        --lightText: var(--popoverLightText, $fallback--lightText);
         --icon: var(--popoverIcon, $fallback--icon);
       }
     }
@@ -160,11 +161,12 @@
 
       &.highlighted {
         background-color: $fallback--fg;
-        background-color: var(--selectedMenu, $fallback--fg);
-        color: var(--selectedMenuText, $fallback--text);
-        --faint: var(--selectedMenuFaintText, $fallback--faint);
-        --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
-        --icon: var(--selectedMenuIcon, $fallback--icon);
+        background-color: var(--selectedMenuPopover, $fallback--fg);
+        color: var(--selectedMenuPopoverText, $fallback--text);
+        --faint: var(--selectedMenuPopoverFaintText, $fallback--faint);
+        --faintLink: var(--selectedMenuPopoverFaintLink, $fallback--faint);
+        --lightText: var(--selectedMenuPopoverLightText, $fallback--lightText);
+        --icon: var(--selectedMenuPopoverIcon, $fallback--icon);
       }
     }
   }
diff --git a/src/components/emoji_picker/emoji_picker.scss b/src/components/emoji_picker/emoji_picker.scss
index 6608f39304..8bd07e453f 100644
--- a/src/components/emoji_picker/emoji_picker.scss
+++ b/src/components/emoji_picker/emoji_picker.scss
@@ -8,6 +8,15 @@
   left: 0;
   margin: 0 !important;
   z-index: 1;
+  background-color: $fallback--bg;
+  background-color: var(--popover, $fallback--bg);
+  color: $fallback--link;
+  color: var(--popoverText, $fallback--link);
+  --lightText: var(--popoverLightText, $fallback--faint);
+  --faint: var(--popoverFaintText, $fallback--faint);
+  --faintLink: var(--popoverFaintLink, $fallback--faint);
+  --lightText: var(--popoverLightText, $fallback--lightText);
+  --icon: var(--popoverIcon, $fallback--icon);
 
   .keep-open,
   .too-many-emoji {
diff --git a/src/components/nav_panel/nav_panel.vue b/src/components/nav_panel/nav_panel.vue
index afc611ea32..a934a411ac 100644
--- a/src/components/nav_panel/nav_panel.vue
+++ b/src/components/nav_panel/nav_panel.vue
@@ -105,6 +105,7 @@
     color: var(--selectedMenuText, $fallback--link);
     --faint: var(--selectedMenuFaintText, $fallback--faint);
     --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+    --lightText: var(--selectedMenuLightText, $fallback--lightText);
     --icon: var(--selectedMenuIcon, $fallback--icon);
   }
 
@@ -116,6 +117,7 @@
     color: var(--selectedMenuText, $fallback--text);
     --faint: var(--selectedMenuFaintText, $fallback--faint);
     --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+    --lightText: var(--selectedMenuLightText, $fallback--lightText);
     --icon: var(--selectedMenuIcon, $fallback--icon);
 
     &:hover {
diff --git a/src/components/popper/popper.scss b/src/components/popper/popper.scss
index e70b277df0..591be37eb5 100644
--- a/src/components/popper/popper.scss
+++ b/src/components/popper/popper.scss
@@ -14,6 +14,7 @@
     color: var(--popoverText, $fallback--text);
     --faint: var(--popoverFaintText, $fallback--faint);
     --faintLink: var(--popoverFaintLink, $fallback--faint);
+    --lightText: var(--popoverLightText, $fallback--lightText);
     --icon: var(--popoverIcon, $fallback--icon);
   }
 
@@ -144,12 +145,13 @@
 
     &:active, &:hover {
       background-color: $fallback--lightBg;
-      background-color: var(--selectedMenu, $fallback--lightBg);
+      background-color: var(--selectedMenuPopover, $fallback--lightBg);
       color: $fallback--link;
-      color: var(--selectedMenuText, $fallback--link);
-      --faint: var(--selectedMenuFaintText, $fallback--faint);
-      --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
-      --icon: var(--selectedMenuIcon, $fallback--icon);
+      color: var(--selectedMenuPopoverText, $fallback--link);
+      --faint: var(--selectedMenuPopoverFaintText, $fallback--faint);
+      --faintLink: var(--selectedMenuPopoverFaintLink, $fallback--faint);
+      --lightText: var(--selectedMenuPopoverLightText, $fallback--lightText);
+      --icon: var(--selectedMenuPopoverIcon, $fallback--icon);
     }
   }
 }
diff --git a/src/components/selectable_list/selectable_list.vue b/src/components/selectable_list/selectable_list.vue
index 2d1e44a3af..a9bb12a187 100644
--- a/src/components/selectable_list/selectable_list.vue
+++ b/src/components/selectable_list/selectable_list.vue
@@ -72,6 +72,7 @@
     color: var(--selectedMenuText, $fallback--text);
     --faint: var(--selectedMenuFaintText, $fallback--faint);
     --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
+    --lightText: var(--selectedMenuLightText, $fallback--lightText);
     --icon: var(--selectedMenuIcon, $fallback--icon);
   }
 
diff --git a/src/components/side_drawer/side_drawer.vue b/src/components/side_drawer/side_drawer.vue
index a5b754d7ce..25e4de0172 100644
--- a/src/components/side_drawer/side_drawer.vue
+++ b/src/components/side_drawer/side_drawer.vue
@@ -228,6 +228,7 @@
   color: var(--popoverText, $fallback--link);
   --faint: var(--popoverFaintText, $fallback--faint);
   --faintLink: var(--popoverFaintLink, $fallback--faint);
+  --lightText: var(--popoverLightText, $fallback--lightText);
   --icon: var(--popoverIcon, $fallback--icon);
 
   .button-icon:before {
@@ -294,12 +295,13 @@
 
     &:hover {
       background-color: $fallback--lightBg;
-      background-color: var(--selectedMenu, $fallback--lightBg);
+      background-color: var(--selectedMenuPopover, $fallback--lightBg);
       color: $fallback--text;
-      color: var(--selectedMenuText, $fallback--text);
-      --faint: var(--selectedMenuFaintText, $fallback--faint);
-      --faintLink: var(--selectedMenuFaintLink, $fallback--faint);
-      --icon: var(--selectedMenuIcon, $fallback--icon);
+      color: var(--selectedMenuPopoverText, $fallback--text);
+      --faint: var(--selectedMenuPopoverFaintText, $fallback--faint);
+      --faintLink: var(--selectedMenuPopoverFaintLink, $fallback--faint);
+      --lightText: var(--selectedMenuPopoverLightText, $fallback--lightText);
+      --icon: var(--selectedMenuPopoverIcon, $fallback--icon);
     }
   }
 }
diff --git a/src/components/status/status.vue b/src/components/status/status.vue
index 38d091ede9..1997e18739 100644
--- a/src/components/status/status.vue
+++ b/src/components/status/status.vue
@@ -448,6 +448,7 @@ $status-margin: 0.75em;
     background-color: var(--selectedPost, $fallback--lightBg);
     color: $fallback--text;
     color: var(--selectedPostText, $fallback--text);
+    --lightText: var(--selectedPostLightText, $fallback--light);
     --faint: var(--selectedPostFaintText, $fallback--faint);
     --faintLink: var(--selectedPostFaintLink, $fallback--faint);
     --icon: var(--selectedPostIcon, $fallback--icon);
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 93cb1ba672..0bf8f6460b 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -69,7 +69,7 @@ const srgbToLinear = (srgb) => {
  * @param {Object} srgb - sRGB color
  * @returns {Number} relative luminance
  */
-const relativeLuminance = (srgb) => {
+export const relativeLuminance = (srgb) => {
   const { r, g, b } = srgbToLinear(srgb)
   return 0.2126 * r + 0.7152 * g + 0.0722 * b
 }
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 484874d779..a40d08a662 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -117,6 +117,11 @@ export const SLOT_INHERITANCE = {
     depends: ['bg'],
     color: (mod, bg) => brightness(5 * mod, bg).rgb
   },
+  highlightLightText: {
+    depends: ['lightText'],
+    layer: 'highlight',
+    textColor: true
+  },
   highlightFaintText: {
     depends: ['faint'],
     layer: 'highlight',
@@ -146,6 +151,11 @@ export const SLOT_INHERITANCE = {
     depends: ['bg'],
     opacity: 'popover'
   },
+  popoverLightText: {
+    depends: ['lightText'],
+    layer: 'popover',
+    textColor: true
+  },
   popoverFaintText: {
     depends: ['faint'],
     layer: 'popover',
@@ -178,6 +188,12 @@ export const SLOT_INHERITANCE = {
     variant: 'selectedPost',
     textColor: true
   },
+  selectedPostLightText: {
+    depends: ['highlightLightText'],
+    layer: 'highlight',
+    variant: 'selectedPost',
+    textColor: true
+  },
   selectedPostFaintLink: {
     depends: ['highlightFaintLink'],
     layer: 'highlight',
@@ -202,9 +218,15 @@ export const SLOT_INHERITANCE = {
   },
 
   selectedMenu: {
-    depends: ['popover'],
+    depends: ['bg'],
     color: (mod, bg) => brightness(5 * mod, bg).rgb
   },
+  selectedMenuLightText: {
+    depends: ['highlightLightText'],
+    layer: 'selectedMenu',
+    variant: 'selectedMenu',
+    textColor: true
+  },
   selectedMenuFaintText: {
     depends: ['highlightFaintText'],
     layer: 'selectedMenu',
@@ -234,6 +256,45 @@ export const SLOT_INHERITANCE = {
     color: (mod, bg, text) => mixrgb(bg, text)
   },
 
+  selectedMenuPopover: {
+    depends: ['popover'],
+    color: (mod, bg) => brightness(5 * mod, bg).rgb
+  },
+  selectedMenuPopoverLightText: {
+    depends: ['selectedMenuLightText'],
+    layer: 'selectedMenuPopover',
+    variant: 'selectedMenuPopover',
+    textColor: true
+  },
+  selectedMenuPopoverFaintText: {
+    depends: ['selectedMenuFaintText'],
+    layer: 'selectedMenuPopover',
+    variant: 'selectedMenuPopover',
+    textColor: true
+  },
+  selectedMenuPopoverFaintLink: {
+    depends: ['selectedMenuFaintLink'],
+    layer: 'selectedMenuPopover',
+    variant: 'selectedMenuPopover',
+    textColor: 'preserve'
+  },
+  selectedMenuPopoverText: {
+    depends: ['selectedMenuText'],
+    layer: 'selectedMenuPopover',
+    variant: 'selectedMenuPopover',
+    textColor: true
+  },
+  selectedMenuPopoverLink: {
+    depends: ['selectedMenuLink'],
+    layer: 'selectedMenuPopover',
+    variant: 'selectedMenuPopover',
+    textColor: 'preserve'
+  },
+  selectedMenuPopoverIcon: {
+    depends: ['selectedMenuPopover', 'selectedMenuText'],
+    color: (mod, bg, text) => mixrgb(bg, text)
+  },
+
   lightText: {
     depends: ['text'],
     color: (mod, text) => brightness(20 * mod, text).rgb
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index ea28481b12..c0861a4a7a 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -1,5 +1,5 @@
 import { convert, brightness, contrastRatio } from 'chromatism'
-import { alphaBlendLayers, getTextColor } from '../color_convert/color_convert.js'
+import { alphaBlendLayers, getTextColor, relativeLuminance } from '../color_convert/color_convert.js'
 import { LAYERS, DEFAULT_OPACITY, SLOT_INHERITANCE } from './pleromafe.js'
 
 /*
@@ -318,13 +318,14 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
           opacity
         )
       )
+      const isLightOnDark = relativeLuminance(bg) > 127
+      const mod = isLightOnDark ? 1 : -1
+
       if (value.textColor === 'bw') {
         outputColor = contrastRatio(bg).rgb
       } else {
         let color = { ...colors[deps[0]] }
         if (value.color) {
-          const isLightOnDark = convert(bg).hsl.l < convert(color).hsl.l
-          const mod = isLightOnDark ? 1 : -1
           color = value.color(mod, ...deps.map((dep) => ({ ...colors[dep] })))
         }
 
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index c3bdcf652b..236b94ad9b 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -114,8 +114,8 @@
       "cGreen": "#27ae60",
       "cOrange": "#f67400",
       "btnPressed": "--accent",
-      "highlight": "--accent",
-      "selectedPost": "--bg,10"
+      "selectedMenu": "--accent",
+      "selectedMenuPopover": "--accent"
     },
     "radii": {
       "btn": "2",
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index 478407c92f..d3f74cec29 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -117,8 +117,8 @@
       "cGreen": "#27ae60",
       "cOrange": "#f67400",
       "btnPressed": "--accent",
-      "highlight": "--accent",
-      "selectedPost": "--bg,10"
+      "selectedMenu": "--accent",
+      "selectedMenuPopover": "--accent"
     },
     "radii": {
       "btn": "2",

From 75fa07626d4543c0fcca80007c717367f4f85d90 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Fri, 24 Jan 2020 00:39:21 +0200
Subject: [PATCH 68/97] fix icons in menus

---
 src/components/popper/popper.scss | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/components/popper/popper.scss b/src/components/popper/popper.scss
index 591be37eb5..341416c1e3 100644
--- a/src/components/popper/popper.scss
+++ b/src/components/popper/popper.scss
@@ -152,6 +152,9 @@
       --faintLink: var(--selectedMenuPopoverFaintLink, $fallback--faint);
       --lightText: var(--selectedMenuPopoverLightText, $fallback--lightText);
       --icon: var(--selectedMenuPopoverIcon, $fallback--icon);
+      i {
+        color: var(--selectedMenuPopoverIcon, $fallback--icon);
+      }
     }
   }
 }

From d7e7f47b66de160b351e4e836de08ac188fc3079 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Fri, 24 Jan 2020 00:56:47 +0200
Subject: [PATCH 69/97] fix transparent color not affecting downstream slots

---
 src/services/theme_data/theme_data.service.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index c0861a4a7a..0a6733a98c 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -326,7 +326,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
       } else {
         let color = { ...colors[deps[0]] }
         if (value.color) {
-          color = value.color(mod, ...deps.map((dep) => ({ ...colors[dep] })))
+          color = colorFunc(mod, ...deps.map((dep) => ({ ...colors[dep] })))
         }
 
         outputColor = getTextColor(
@@ -348,7 +348,13 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
   }
   const opacitySlot = getOpacitySlot(key)
   if (opacitySlot && outputColor.a === undefined) {
-    outputColor.a = sourceOpacity[opacitySlot] || OPACITIES[opacitySlot].defaultValue || 1
+    const deps = getDependencies(key, SLOT_INHERITANCE)
+    const dependencySlot = deps && deps[0]
+    if (dependencySlot && sourceColors[dependencySlot] === 'transparent') {
+      outputColor.a = 0
+    } else {
+      outputColor.a = sourceOpacity[opacitySlot] || OPACITIES[opacitySlot].defaultValue || 1
+    }
   }
   if (opacitySlot) {
     return {

From 7c074b87418602effac03c4bae34afffcfca283f Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 27 Jan 2020 04:20:13 +0200
Subject: [PATCH 70/97] fix rgba css generation, add some tests to
 automatically verify that themes are generated properly

---
 build/webpack.base.conf.js                    |   1 +
 src/services/color_convert/color_convert.js   |   2 +-
 src/services/theme_data/theme_data.service.js |   2 +-
 static/themes/redmond-xx-se.json              |   2 +-
 static/themes/redmond-xx.json                 |   2 +-
 static/themes/redmond-xxi.json                |   2 +-
 .../services/theme_data/sanity_checks.spec.js |  28 +++
 .../services/theme_data/theme_data.spec.js    | 161 +++++++++---------
 8 files changed, 116 insertions(+), 84 deletions(-)
 create mode 100644 test/unit/specs/services/theme_data/sanity_checks.spec.js

diff --git a/build/webpack.base.conf.js b/build/webpack.base.conf.js
index 5cc0135e75..dfef37a636 100644
--- a/build/webpack.base.conf.js
+++ b/build/webpack.base.conf.js
@@ -35,6 +35,7 @@ module.exports = {
     ],
     alias: {
       'vue$': 'vue/dist/vue.runtime.common',
+      'static': path.resolve(__dirname, '../static'),
       'src': path.resolve(__dirname, '../src'),
       'assets': path.resolve(__dirname, '../src/assets'),
       'components': path.resolve(__dirname, '../src/components')
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 0bf8f6460b..b546103837 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -171,7 +171,7 @@ export const mixrgb = (a, b) => {
  * @returns {String} CSS rgba() color
  */
 export const rgba2css = function (rgba) {
-  return `rgba(${rgba.r}, ${rgba.g}, ${rgba.b}, ${rgba.a})`
+  return `rgba(${Math.floor(rgba.r)}, ${Math.floor(rgba.g)}, ${Math.floor(rgba.b)}, .5)`
 }
 
 /**
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 0a6733a98c..49b991483a 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -353,7 +353,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
     if (dependencySlot && sourceColors[dependencySlot] === 'transparent') {
       outputColor.a = 0
     } else {
-      outputColor.a = sourceOpacity[opacitySlot] || OPACITIES[opacitySlot].defaultValue || 1
+      outputColor.a = Number(sourceOpacity[opacitySlot]) || OPACITIES[opacitySlot].defaultValue || 1
     }
   }
   if (opacitySlot) {
diff --git a/static/themes/redmond-xx-se.json b/static/themes/redmond-xx-se.json
index 1a867fcc1c..8deab7b79e 100644
--- a/static/themes/redmond-xx-se.json
+++ b/static/themes/redmond-xx-se.json
@@ -1,7 +1,7 @@
 {
   "_pleroma_theme_version": 2,
   "name": "Redmond XX SE",
-  "theme": {
+  "source": {
     "shadows": {
       "panel": [
         {
diff --git a/static/themes/redmond-xx.json b/static/themes/redmond-xx.json
index 78c92f106f..cdb89fe36d 100644
--- a/static/themes/redmond-xx.json
+++ b/static/themes/redmond-xx.json
@@ -1,7 +1,7 @@
 {
   "_pleroma_theme_version": 2,
   "name": "Redmond XX",
-  "theme": {
+  "source": {
     "shadows": {
       "panel": [
         {
diff --git a/static/themes/redmond-xxi.json b/static/themes/redmond-xxi.json
index 28f6835111..79a2cb2660 100644
--- a/static/themes/redmond-xxi.json
+++ b/static/themes/redmond-xxi.json
@@ -1,7 +1,7 @@
 {
   "_pleroma_theme_version": 2,
   "name": "Redmond XXI",
-  "theme": {
+  "source": {
     "shadows": {
       "panel": [
         {
diff --git a/test/unit/specs/services/theme_data/sanity_checks.spec.js b/test/unit/specs/services/theme_data/sanity_checks.spec.js
new file mode 100644
index 0000000000..f0072e7d56
--- /dev/null
+++ b/test/unit/specs/services/theme_data/sanity_checks.spec.js
@@ -0,0 +1,28 @@
+import { getColors } from 'src/services/theme_data/theme_data.service.js'
+
+const checkColors = (output) => {
+  expect(output).to.have.property('colors')
+  Object.entries(output.colors).forEach(([key, v]) => {
+    expect(v, key).to.be.an('object')
+    expect(v, key).to.include.all.keys('r', 'g', 'b')
+    'rgba'.split('').forEach(k => {
+      if ((k === 'a' && v.hasOwnProperty('a')) || k !== 'a') {
+        expect(v[k], key + '.' + k).to.be.a('number')
+        expect(v[k], key + '.' + k).to.be.least(0)
+        expect(v[k], key + '.' + k).to.be.most(k === 'a' ? 1 : 255)
+      }
+    })
+  })
+}
+
+describe('Theme Data utility functions', () => {
+  const context = require.context('static/themes/', false, /\.json$/)
+  context.keys().forEach((key) => {
+    it(`Should render all colors for ${key} properly`, () => {
+      const { theme, source } = context(key)
+      const data = source || theme
+      const colors = getColors(data.colors, data.opacity, 1)
+      checkColors(colors)
+    })
+  })
+})
diff --git a/test/unit/specs/services/theme_data/theme_data.spec.js b/test/unit/specs/services/theme_data/theme_data.spec.js
index d8a04ba7db..67f4fd5a83 100644
--- a/test/unit/specs/services/theme_data/theme_data.spec.js
+++ b/test/unit/specs/services/theme_data/theme_data.spec.js
@@ -1,87 +1,90 @@
 import { getLayersArray, topoSort } from 'src/services/theme_data/theme_data.service.js'
 
-describe('getLayersArray', () => {
-  const fixture = {
-    layer1: null,
-    layer2: 'layer1',
-    layer3a: 'layer2',
-    layer3b: 'layer2'
-  }
+describe('Theme Data utility functions', () => {
+  describe('getLayersArray', () => {
+    const fixture = {
+      layer1: null,
+      layer2: 'layer1',
+      layer3a: 'layer2',
+      layer3b: 'layer2'
+    }
 
-  it('should expand layers properly (3b)', () => {
-    const out = getLayersArray('layer3b', fixture)
-    expect(out).to.eql(['layer1', 'layer2', 'layer3b'])
+    it('should expand layers properly (3b)', () => {
+      const out = getLayersArray('layer3b', fixture)
+      expect(out).to.eql(['layer1', 'layer2', 'layer3b'])
+    })
+
+    it('should expand layers properly (3a)', () => {
+      const out = getLayersArray('layer3a', fixture)
+      expect(out).to.eql(['layer1', 'layer2', 'layer3a'])
+    })
+
+    it('should expand layers properly (2)', () => {
+      const out = getLayersArray('layer2', fixture)
+      expect(out).to.eql(['layer1', 'layer2'])
+    })
+
+    it('should expand layers properly (1)', () => {
+      const out = getLayersArray('layer1', fixture)
+      expect(out).to.eql(['layer1'])
+    })
   })
 
-  it('should expand layers properly (3a)', () => {
-    const out = getLayersArray('layer3a', fixture)
-    expect(out).to.eql(['layer1', 'layer2', 'layer3a'])
+  describe('topoSort', () => {
+    const fixture1 = {
+      layerA: [],
+      layer1A: ['layerA'],
+      layer2A: ['layer1A'],
+      layerB: [],
+      layer1B: ['layerB'],
+      layer2B: ['layer1B'],
+      layer3AB: ['layer2B', 'layer2A']
+    }
+
+    // Same thing but messed up order
+    const fixture2 = {
+      layer1A: ['layerA'],
+      layer1B: ['layerB'],
+      layer2A: ['layer1A'],
+      layerB: [],
+      layer3AB: ['layer2B', 'layer2A'],
+      layer2B: ['layer1B'],
+      layerA: []
+    }
+
+    it('should make a topologically sorted array', () => {
+      const out = topoSort(fixture1, (node, inheritance) => inheritance[node])
+      // This basically checks all ordering that matters
+      expect(out.indexOf('layerA')).to.be.below(out.indexOf('layer1A'))
+      expect(out.indexOf('layer1A')).to.be.below(out.indexOf('layer2A'))
+      expect(out.indexOf('layerB')).to.be.below(out.indexOf('layer1B'))
+      expect(out.indexOf('layer1B')).to.be.below(out.indexOf('layer2B'))
+      expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
+      expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
+    })
+
+    it('order in object shouldn\'t matter', () => {
+      const out = topoSort(fixture2, (node, inheritance) => inheritance[node])
+      // This basically checks all ordering that matters
+      expect(out.indexOf('layerA')).to.be.below(out.indexOf('layer1A'))
+      expect(out.indexOf('layer1A')).to.be.below(out.indexOf('layer2A'))
+      expect(out.indexOf('layerB')).to.be.below(out.indexOf('layer1B'))
+      expect(out.indexOf('layer1B')).to.be.below(out.indexOf('layer2B'))
+      expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
+      expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
+    })
+
+    it('dependentless nodes should be first', () => {
+      const out = topoSort(fixture2, (node, inheritance) => inheritance[node])
+      // This basically checks all ordering that matters
+      expect(out.indexOf('layerA')).to.eql(0)
+      expect(out.indexOf('layerB')).to.eql(1)
+    })
+
+    it('ignores cyclic dependencies', () => {
+      const out = topoSort({ a: 'b', b: 'a', c: 'a' }, (node, inheritance) => [inheritance[node]])
+      expect(out.indexOf('a')).to.be.below(out.indexOf('c'))
+    })
   })
 
-  it('should expand layers properly (2)', () => {
-    const out = getLayersArray('layer2', fixture)
-    expect(out).to.eql(['layer1', 'layer2'])
-  })
-
-  it('should expand layers properly (1)', () => {
-    const out = getLayersArray('layer1', fixture)
-    expect(out).to.eql(['layer1'])
-  })
-})
-
-describe('topoSort', () => {
-  const fixture1 = {
-    layerA: [],
-    layer1A: ['layerA'],
-    layer2A: ['layer1A'],
-    layerB: [],
-    layer1B: ['layerB'],
-    layer2B: ['layer1B'],
-    layer3AB: ['layer2B', 'layer2A']
-  }
-
-  // Same thing but messed up order
-  const fixture2 = {
-    layer1A: ['layerA'],
-    layer1B: ['layerB'],
-    layer2A: ['layer1A'],
-    layerB: [],
-    layer3AB: ['layer2B', 'layer2A'],
-    layer2B: ['layer1B'],
-    layerA: []
-  }
-
-  it('should make a topologically sorted array', () => {
-    const out = topoSort(fixture1, (node, inheritance) => inheritance[node])
-    // This basically checks all ordering that matters
-    expect(out.indexOf('layerA')).to.be.below(out.indexOf('layer1A'))
-    expect(out.indexOf('layer1A')).to.be.below(out.indexOf('layer2A'))
-    expect(out.indexOf('layerB')).to.be.below(out.indexOf('layer1B'))
-    expect(out.indexOf('layer1B')).to.be.below(out.indexOf('layer2B'))
-    expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
-    expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
-  })
-
-  it('order in object shouldn\'t matter', () => {
-    const out = topoSort(fixture2, (node, inheritance) => inheritance[node])
-    // This basically checks all ordering that matters
-    expect(out.indexOf('layerA')).to.be.below(out.indexOf('layer1A'))
-    expect(out.indexOf('layer1A')).to.be.below(out.indexOf('layer2A'))
-    expect(out.indexOf('layerB')).to.be.below(out.indexOf('layer1B'))
-    expect(out.indexOf('layer1B')).to.be.below(out.indexOf('layer2B'))
-    expect(out.indexOf('layer2A')).to.be.below(out.indexOf('layer3AB'))
-    expect(out.indexOf('layer2B')).to.be.below(out.indexOf('layer3AB'))
-  })
-
-  it('dependentless nodes should be first', () => {
-    const out = topoSort(fixture2, (node, inheritance) => inheritance[node])
-    // This basically checks all ordering that matters
-    expect(out.indexOf('layerA')).to.eql(0)
-    expect(out.indexOf('layerB')).to.eql(1)
-  })
-
-  it('ignores cyclic dependencies', () => {
-    const out = topoSort({ a: 'b', b: 'a', c: 'a' }, (node, inheritance) => [inheritance[node]])
-    expect(out.indexOf('a')).to.be.below(out.indexOf('c'))
-  })
 })

From 5313833d80221bbad667aeda39ca9e7321489e30 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 27 Jan 2020 04:24:00 +0200
Subject: [PATCH 71/97] lint

---
 .../style_switcher/style_switcher.vue         | 139 +++++++++---------
 .../services/theme_data/theme_data.spec.js    |   1 -
 2 files changed, 71 insertions(+), 69 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 1c39a806fb..6e38bd8ed4 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -1,74 +1,77 @@
 <template>
-<div class="style-switcher">
-  <div class="presets-container">
-    <div class="save-load">
-      <div class="theme-warning" v-if="themeWarning">
-        <div class="alert warning">
-        {{ themeWarningHelp }}
-        </div>
-        <div class="buttons">
-          <template v-if="themeWarning.type === 'snapshot_source_mismatch'">
-            <button
-              class="btn"
-              @click="forceLoad"
-            >
-              {{ $t('settings.style.switcher.use_source') }}
-            </button>
-            <button
-              class="btn"
-              @click="forceSnapshot"
-            >
-              {{ $t('settings.style.switcher.use_snapshot') }}
-            </button>
-          </template>
-          <template v-else-if="themeWarning.noActionsPossible">
-            <button
-              class="btn"
-              @click="dismissWarning"
-            >
-              {{ $t('general.dismiss') }}
-            </button>
-          </template>
-          <template v-else>
-            <button
-              class="btn"
-              @click="forceLoad"
-            >
-              {{ $t('settings.style.switcher.load_theme') }}
-            </button>
-            <button
-              class="btn"
-              @click="dismissWarning"
-            >
-              {{ $t('settings.style.switcher.keep_as_is') }}
-            </button>
-          </template>
-        </div>
-      </div>
-      <ExportImport
-        :export-object="exportedTheme"
-        :export-label="$t(&quot;settings.export_theme&quot;)"
-        :import-label="$t(&quot;settings.import_theme&quot;)"
-        :import-failed-text="$t(&quot;settings.invalid_theme_imported&quot;)"
-        :on-import="onImport"
-        :validator="importValidator"
-      >
-        <template slot="before">
-          <div class="presets">
-            {{ $t('settings.presets') }}
-            <label
-              for="preset-switcher"
-              class="select"
+  <div class="style-switcher">
+    <div class="presets-container">
+      <div class="save-load">
+        <div
+          v-if="themeWarning"
+          class="theme-warning"
+        >
+          <div class="alert warning">
+            {{ themeWarningHelp }}
+          </div>
+          <div class="buttons">
+            <template v-if="themeWarning.type === 'snapshot_source_mismatch'">
+              <button
+                class="btn"
+                @click="forceLoad"
               >
-              <select
-                id="preset-switcher"
-                v-model="selected"
-                class="preset-switcher"
+                {{ $t('settings.style.switcher.use_source') }}
+              </button>
+              <button
+                class="btn"
+                @click="forceSnapshot"
+              >
+                {{ $t('settings.style.switcher.use_snapshot') }}
+              </button>
+            </template>
+            <template v-else-if="themeWarning.noActionsPossible">
+              <button
+                class="btn"
+                @click="dismissWarning"
+              >
+                {{ $t('general.dismiss') }}
+              </button>
+            </template>
+            <template v-else>
+              <button
+                class="btn"
+                @click="forceLoad"
+              >
+                {{ $t('settings.style.switcher.load_theme') }}
+              </button>
+              <button
+                class="btn"
+                @click="dismissWarning"
+              >
+                {{ $t('settings.style.switcher.keep_as_is') }}
+              </button>
+            </template>
+          </div>
+        </div>
+        <ExportImport
+          :export-object="exportedTheme"
+          :export-label="$t(&quot;settings.export_theme&quot;)"
+          :import-label="$t(&quot;settings.import_theme&quot;)"
+          :import-failed-text="$t(&quot;settings.invalid_theme_imported&quot;)"
+          :on-import="onImport"
+          :validator="importValidator"
+        >
+          <template slot="before">
+            <div class="presets">
+              {{ $t('settings.presets') }}
+              <label
+                for="preset-switcher"
+                class="select"
+              >
+                <select
+                  id="preset-switcher"
+                  v-model="selected"
+                  class="preset-switcher"
                 >
-                <option
-                  v-for="style in availableStyles"
-                  :key="style.name"
-                  :value="style"
+                  <option
+                    v-for="style in availableStyles"
+                    :key="style.name"
+                    :value="style"
                     :style="{
                       backgroundColor: style[1] || (style.theme || style.source).colors.bg,
                       color: style[3] || (style.theme || style.source).colors.text
diff --git a/test/unit/specs/services/theme_data/theme_data.spec.js b/test/unit/specs/services/theme_data/theme_data.spec.js
index 67f4fd5a83..c634cade96 100644
--- a/test/unit/specs/services/theme_data/theme_data.spec.js
+++ b/test/unit/specs/services/theme_data/theme_data.spec.js
@@ -86,5 +86,4 @@ describe('Theme Data utility functions', () => {
       expect(out.indexOf('a')).to.be.below(out.indexOf('c'))
     })
   })
-
 })

From 18ca2a035bc9107288e35f11be8dac83c7539503 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 28 Jan 2020 00:25:05 +0200
Subject: [PATCH 72/97] fix rgba function, whoops

---
 src/services/color_convert/color_convert.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index b546103837..3b6fdcc735 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -171,7 +171,7 @@ export const mixrgb = (a, b) => {
  * @returns {String} CSS rgba() color
  */
 export const rgba2css = function (rgba) {
-  return `rgba(${Math.floor(rgba.r)}, ${Math.floor(rgba.g)}, ${Math.floor(rgba.b)}, .5)`
+  return `rgba(${Math.floor(rgba.r)}, ${Math.floor(rgba.g)}, ${Math.floor(rgba.b)}, ${rgba.a})`
 }
 
 /**

From 526b43eba66c597c78857da6ded3c7f672f96e49 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 28 Jan 2020 01:29:20 +0200
Subject: [PATCH 73/97] Kenomo (see: #624) theme. Ability to define link color
 for post contents. Fixes

---
 src/components/emoji_input/emoji_input.vue    |  2 +
 .../notifications/notifications.scss          |  3 +
 src/components/popper/popper.scss             |  2 +
 src/components/status/status.vue              |  7 ++
 .../style_switcher/style_switcher.vue         | 17 +++++
 src/components/user_card/user_card.vue        |  5 ++
 src/services/theme_data/pleromafe.js          | 34 +++++++++
 static/themes/kenomo.json                     | 71 +++++++++++++++++++
 8 files changed, 141 insertions(+)
 create mode 100644 static/themes/kenomo.json

diff --git a/src/components/emoji_input/emoji_input.vue b/src/components/emoji_input/emoji_input.vue
index 94eae56065..e9ac09c348 100644
--- a/src/components/emoji_input/emoji_input.vue
+++ b/src/components/emoji_input/emoji_input.vue
@@ -116,6 +116,8 @@
         --faint: var(--popoverFaintText, $fallback--faint);
         --faintLink: var(--popoverFaintLink, $fallback--faint);
         --lightText: var(--popoverLightText, $fallback--lightText);
+        --postLink: var(--popoverPostLink, $fallback--link);
+        --postFaintLink: var(--popoverPostFaintLink, $fallback--link);
         --icon: var(--popoverIcon, $fallback--icon);
       }
     }
diff --git a/src/components/notifications/notifications.scss b/src/components/notifications/notifications.scss
index 71876b1451..ca76243222 100644
--- a/src/components/notifications/notifications.scss
+++ b/src/components/notifications/notifications.scss
@@ -68,6 +68,9 @@
         a {
           color: var(--faintLink);
         }
+        .status-content a {
+          color: var(--postFaintLink);
+        }
       }
       padding: 0;
       .media-body {
diff --git a/src/components/popper/popper.scss b/src/components/popper/popper.scss
index 341416c1e3..8e2dcd55fa 100644
--- a/src/components/popper/popper.scss
+++ b/src/components/popper/popper.scss
@@ -15,6 +15,8 @@
     --faint: var(--popoverFaintText, $fallback--faint);
     --faintLink: var(--popoverFaintLink, $fallback--faint);
     --lightText: var(--popoverLightText, $fallback--lightText);
+    --postLink: var(--popoverPostLink, $fallback--link);
+    --postFaintLink: var(--popoverPostFaintLink, $fallback--link);
     --icon: var(--popoverIcon, $fallback--icon);
   }
 
diff --git a/src/components/status/status.vue b/src/components/status/status.vue
index 1997e18739..b1048832c8 100644
--- a/src/components/status/status.vue
+++ b/src/components/status/status.vue
@@ -451,6 +451,8 @@ $status-margin: 0.75em;
     --lightText: var(--selectedPostLightText, $fallback--light);
     --faint: var(--selectedPostFaintText, $fallback--faint);
     --faintLink: var(--selectedPostFaintLink, $fallback--faint);
+    --postLink: var(--selectedPostPostLink, $fallback--faint);
+    --postFaintLink: var(--selectedPostFaintPostLink, $fallback--faint);
     --icon: var(--selectedPostIcon, $fallback--icon);
   }
 
@@ -640,6 +642,11 @@ $status-margin: 0.75em;
     line-height: 1.4em;
     white-space: pre-wrap;
 
+    a {
+      color: $fallback--link;
+      color: var(--postLink, $fallback--link);
+    }
+
     img, video {
       max-width: 100%;
       max-height: 400px;
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 6e38bd8ed4..0b3b0fbfd9 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -248,6 +248,23 @@
             </button>
           </div>
           <div class="color-item">
+            <h4>{{ $t('settings.style.advanced_colors.post') }}</h4>
+            <ColorInput
+              v-model="postLinkColorLocal"
+              name="postLinkColor"
+              :fallback="previewTheme.colors.accent"
+              :label="$t('settings.links')"
+              :show-optional-tickbox="typeof accentColorLocal !== 'undefined'"
+            />
+            <ContrastRatio :contrast="previewContrast.bgPostLink" />
+            <ColorInput
+              v-model="iconColorLocal"
+              name="iconColor"
+              :fallback="previewTheme.colors.accent"
+              :label="$t('settings.links')"
+              :show-optional-tickbox="typeof accentColorLocal !== 'undefined'"
+            />
+            <ContrastRatio :contrast="previewContrast.bgIcon" />
             <h4>{{ $t('settings.style.advanced_colors.alert') }}</h4>
             <ColorInput
               v-model="alertErrorColorLocal"
diff --git a/src/components/user_card/user_card.vue b/src/components/user_card/user_card.vue
index e286ceeaad..72656435df 100644
--- a/src/components/user_card/user_card.vue
+++ b/src/components/user_card/user_card.vue
@@ -299,6 +299,11 @@
   &-bio {
     text-align: center;
 
+    a {
+      color: $fallback--link;
+      color: var(--postLink, $fallback--link);
+    }
+
     img {
       object-fit: contain;
       vertical-align: middle;
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index a40d08a662..74e6fc1cc9 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -107,6 +107,10 @@ export const SLOT_INHERITANCE = {
     depends: ['link'],
     opacity: 'faint'
   },
+  postFaintLink: {
+    depends: ['postLink'],
+    opacity: 'faint'
+  },
 
   cBlue: '#0000ff',
   cRed: '#FF0000',
@@ -122,6 +126,11 @@ export const SLOT_INHERITANCE = {
     layer: 'highlight',
     textColor: true
   },
+  highlightPostLink: {
+    depends: ['postLink'],
+    layer: 'highlight',
+    textColor: 'preserve'
+  },
   highlightFaintText: {
     depends: ['faint'],
     layer: 'highlight',
@@ -132,6 +141,11 @@ export const SLOT_INHERITANCE = {
     layer: 'highlight',
     textColor: 'preserve'
   },
+  highlightPostFaintLink: {
+    depends: ['postFaintLink'],
+    layer: 'highlight',
+    textColor: 'preserve'
+  },
   highlightText: {
     depends: ['text'],
     layer: 'highlight',
@@ -156,6 +170,11 @@ export const SLOT_INHERITANCE = {
     layer: 'popover',
     textColor: true
   },
+  popoverPostLink: {
+    depends: ['postLink'],
+    layer: 'popover',
+    textColor: 'preserve'
+  },
   popoverFaintText: {
     depends: ['faint'],
     layer: 'popover',
@@ -166,6 +185,11 @@ export const SLOT_INHERITANCE = {
     layer: 'popover',
     textColor: 'preserve'
   },
+  popoverPostFaintLink: {
+    depends: ['postFaintLink'],
+    layer: 'popover',
+    textColor: 'preserve'
+  },
   popoverText: {
     depends: ['text'],
     layer: 'popover',
@@ -194,6 +218,12 @@ export const SLOT_INHERITANCE = {
     variant: 'selectedPost',
     textColor: true
   },
+  selectedPostPostLink: {
+    depends: ['highlightPostLink'],
+    layer: 'highlight',
+    variant: 'selectedPost',
+    textColor: 'preserve'
+  },
   selectedPostFaintLink: {
     depends: ['highlightFaintLink'],
     layer: 'highlight',
@@ -300,6 +330,10 @@ export const SLOT_INHERITANCE = {
     color: (mod, text) => brightness(20 * mod, text).rgb
   },
 
+  postLink: {
+    depends: ['link']
+  },
+
   border: {
     depends: ['fg'],
     opacity: 'border',
diff --git a/static/themes/kenomo.json b/static/themes/kenomo.json
new file mode 100644
index 0000000000..98ddf97436
--- /dev/null
+++ b/static/themes/kenomo.json
@@ -0,0 +1,71 @@
+{
+  "_pleroma_theme_version": 2,
+  "name": "Kenomo",
+  "source": {
+    "themeEngineVersion": 3,
+    "fonts": {},
+    "shadows": {
+      "panel": [],
+      "topBar": [],
+      "button": [
+        {
+          "x": 0,
+          "y": 1,
+          "blur": 0,
+          "spread": 0,
+          "color": "#FFFFFF",
+          "alpha": 0.2,
+          "inset": true
+        },
+        {
+          "x": 0,
+          "y": -1,
+          "blur": 0,
+          "spread": 0,
+          "color": "#000000",
+          "alpha": 0.2,
+          "inset": true
+        }
+      ],
+      "input": [
+        {
+          "x": 0,
+          "y": "0",
+          "blur": 0,
+          "spread": "1",
+          "color": "#576574",
+          "alpha": "1",
+          "inset": true
+        }
+      ]
+    },
+    "opacity": {
+      "underlay": "1",
+      "border": "0"
+    },
+    "colors": {
+      "bg": "#ffffff",
+      "fg": "#f6f6f6",
+      "text": "#494949",
+      "underlay": "#ffffff",
+      "link": "#818181",
+      "accent": "#818181",
+      "cBlue": "#2e86de",
+      "cRed": "#c96248",
+      "cGreen": "#0fa00f",
+      "cOrange": "#aa7623",
+      "postLink": "#2e86de",
+      "border": "#ffffff",
+      "icon": "#8a8a8a",
+      "panel": "transparent",
+      "topBarText": "#4b4b4b",
+      "tab": "--btn,-30",
+      "btn": "#576574"
+    },
+    "radii": {
+      "panel": "0",
+      "avatar": "6",
+      "avatarAlt": "6"
+    }
+  }
+}

From 53a15eec7d3f5d150b6b6b163057345062eefb39 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 28 Jan 2020 01:31:37 +0200
Subject: [PATCH 74/97] add theme to list

---
 static/styles.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/static/styles.json b/static/styles.json
index 842092c44a..2bddc8d88b 100644
--- a/static/styles.json
+++ b/static/styles.json
@@ -11,5 +11,6 @@
   "redmond-xxi": "/static/themes/redmond-xxi.json",
   "breezy-dark": "/static/themes/breezy-dark.json",
   "breezy-light": "/static/themes/breezy-light.json",
-  "mammal": "/static/themes/mammal.json"
+  "mammal": "/static/themes/mammal.json",
+  "kenomo": "/static/themes/kenomo.json"
 }

From b63e679a31a573c30868477f17322d6ed040af58 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 28 Jan 2020 02:03:21 +0200
Subject: [PATCH 75/97] removed one color TODO

---
 src/components/popper/popper.scss             |  2 ++
 .../style_switcher/style_switcher.vue         | 29 ++++++++++++++-----
 src/components/user_card/user_card.vue        |  5 ++--
 src/i18n/en.json                              |  3 ++
 src/services/theme_data/pleromafe.js          | 20 ++++++++++++-
 5 files changed, 47 insertions(+), 12 deletions(-)

diff --git a/src/components/popper/popper.scss b/src/components/popper/popper.scss
index 8e2dcd55fa..99b7e6fc5a 100644
--- a/src/components/popper/popper.scss
+++ b/src/components/popper/popper.scss
@@ -137,6 +137,8 @@
     width: 100%;
     height: 100%;
 
+    --btnText: var(--popoverText, $fallback--text);
+
     &-icon {
       padding-left: 0.5rem;
 
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 0b3b0fbfd9..9de3a96c03 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -257,14 +257,6 @@
               :show-optional-tickbox="typeof accentColorLocal !== 'undefined'"
             />
             <ContrastRatio :contrast="previewContrast.bgPostLink" />
-            <ColorInput
-              v-model="iconColorLocal"
-              name="iconColor"
-              :fallback="previewTheme.colors.accent"
-              :label="$t('settings.links')"
-              :show-optional-tickbox="typeof accentColorLocal !== 'undefined'"
-            />
-            <ContrastRatio :contrast="previewContrast.bgIcon" />
             <h4>{{ $t('settings.style.advanced_colors.alert') }}</h4>
             <ColorInput
               v-model="alertErrorColorLocal"
@@ -298,6 +290,27 @@
               :contrast="previewContrast.alertWarningText"
               large="true"
             />
+            <ColorInput
+              v-model="alertNeutralColorLocal"
+              name="alertNeutral"
+              :label="$t('settings.style.advanced_colors.alert_neutral')"
+              :fallback="previewTheme.colors.alertNeutral"
+            />
+            <ColorInput
+              v-model="alertNeutralTextColorLocal"
+              name="alertNeutralText"
+              :label="$t('settings.text')"
+              :fallback="previewTheme.colors.alertNeutralText"
+            />
+            <ContrastRatio
+              :contrast="previewContrast.alertNeutralText"
+              large="true"
+            />
+            <OpacityInput
+              v-model="alertOpacityLocal"
+              name="alertOpacity"
+              :fallback="previewTheme.opacity.alert"
+            />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.badge') }}</h4>
diff --git a/src/components/user_card/user_card.vue b/src/components/user_card/user_card.vue
index 72656435df..3988ff1c4f 100644
--- a/src/components/user_card/user_card.vue
+++ b/src/components/user_card/user_card.vue
@@ -465,14 +465,13 @@
       color: var(--text, $fallback--text);
     }
 
-    // TODO use proper colors
     .staff {
       flex: none;
       text-transform: capitalize;
       color: $fallback--text;
-      color: var(--btnText, $fallback--text);
+      color: var(--alertNeutralText, $fallback--text);
       background-color: $fallback--fg;
-      background-color: var(--btn, $fallback--fg);
+      background-color: var(--alertNeutral, $fallback--fg);
     }
   }
 
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 81dde66340..06cc12f0d5 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -441,7 +441,10 @@
         "alert": "Alert background",
         "alert_error": "Error",
         "alert_warning": "Warning",
+        "alert_neutral": "Neutral",
+        "post": "Posts/User bios",
         "badge": "Badge background",
+        "popover": "Tooltips, menus, popovers",
         "badge_notification": "Notification",
         "panel_header": "Panel header",
         "top_bar": "Top bar",
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 74e6fc1cc9..354009ee96 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -1,4 +1,4 @@
-import { brightness } from 'chromatism'
+import { invertLightness, brightness } from 'chromatism'
 import { alphaBlend, mixrgb } from '../color_convert/color_convert.js'
 /* This is a definition of all layer combinations
  * each key is a topmost layer, each value represents layer underneath
@@ -574,6 +574,24 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
 
+  alertNeutral: {
+    depends: ['text'],
+    opacity: 'alert'
+  },
+  alertNeutralText: {
+    depends: ['text'],
+    layer: 'alert',
+    variant: 'alertNeutral',
+    color: (mod, text) => invertLightness(text).rgb,
+    textColor: true
+  },
+  alertNeutralPanelText: {
+    depends: ['panelText'],
+    layer: 'alertPanel',
+    variant: 'alertNeutral',
+    textColor: true
+  },
+
   badgeNotification: '--cRed',
   badgeNotificationText: {
     depends: ['text', 'badgeNotification'],

From 846285326900a497c68dc994ce06dcb1d5d1ca9c Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 28 Jan 2020 22:40:15 +0200
Subject: [PATCH 76/97] update button toggled state, apply it to emoji
 reactions

---
 src/App.scss                                       |  4 +++-
 src/components/emoji_reactions/emoji_reactions.vue |  8 +-------
 src/components/style_switcher/style_switcher.vue   | 13 +++++++++++++
 static/themes/redmond-xx-se.json                   |  2 ++
 static/themes/redmond-xx.json                      |  2 ++
 static/themes/redmond-xxi.json                     |  2 ++
 6 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index dd994a383e..1fabaaa948 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -117,7 +117,9 @@ button {
     color: $fallback--text;
     color: var(--btnToggledText, $fallback--text);
     background-color: $fallback--fg;
-    background-color: var(--btnToggled, $fallback--fg)
+    background-color: var(--btnToggled, $fallback--fg);
+    box-shadow: 0px 0px 4px 0px rgba(255, 255, 255, 0.3), 0px 1px 0px 0px rgba(0, 0, 0, 0.2) inset, 0px -1px 0px 0px rgba(255, 255, 255, 0.2) inset;
+    box-shadow: var(--buttonPressedShadow);
   }
 
   &.danger {
diff --git a/src/components/emoji_reactions/emoji_reactions.vue b/src/components/emoji_reactions/emoji_reactions.vue
index 00d6d2b7ac..f5d2e79a73 100644
--- a/src/components/emoji_reactions/emoji_reactions.vue
+++ b/src/components/emoji_reactions/emoji_reactions.vue
@@ -4,7 +4,7 @@
       v-for="(reaction) in emojiReactions"
       :key="reaction.emoji"
       class="emoji-reaction btn btn-default"
-      :class="{ 'picked-reaction': reactedWith(reaction.emoji) }"
+      :class="{ 'toggled': reactedWith(reaction.emoji) }"
       @click="emojiOnClick(reaction.emoji, $event)"
     >
       <span class="reaction-emoji">{{ reaction.emoji }}</span>
@@ -40,10 +40,4 @@
   }
 }
 
-.picked-reaction {
-  border: 1px solid var(--link, $fallback--link);
-  margin-left: -1px; // offset the border, can't use inset shadows either
-  margin-right: calc(0.5em - 1px);
-}
-
 </style>
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 9de3a96c03..5a42bba768 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -460,6 +460,19 @@
               :label="$t('settings.text')"
             />
             <ContrastRatio :contrast="previewContrast.btnDisabledText" />
+            <h4>{{ $t('settings.style.advanced_colors.toggled') }}</h4>
+            <ColorInput
+              v-model="btnToggledColorLocal"
+              name="btnToggledColor"
+              :fallback="previewTheme.colors.btnToggled"
+              :label="$t('settings.background')"
+            />
+            <ColorInput
+              v-model="btnToggledTextColorLocal"
+              name="btnToggledTextColor"
+              :fallback="previewTheme.colors.btnToggledText"
+              :label="$t('settings.text')"
+            />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.tabs') }}</h4>
diff --git a/static/themes/redmond-xx-se.json b/static/themes/redmond-xx-se.json
index 8deab7b79e..7a4a29da34 100644
--- a/static/themes/redmond-xx-se.json
+++ b/static/themes/redmond-xx-se.json
@@ -2,6 +2,7 @@
   "_pleroma_theme_version": 2,
   "name": "Redmond XX SE",
   "source": {
+    "themeEngineVersion": 3,
     "shadows": {
       "panel": [
         {
@@ -276,6 +277,7 @@
       "topBar": "#000080",
       "topBarLink": "#ffffff",
       "btn": "#c0c0c0",
+      "btnToggled": "--btn",
       "faint": "#3f3f3f",
       "faintLink": "#404080",
       "border": "#808080",
diff --git a/static/themes/redmond-xx.json b/static/themes/redmond-xx.json
index cdb89fe36d..ff95b1e06d 100644
--- a/static/themes/redmond-xx.json
+++ b/static/themes/redmond-xx.json
@@ -2,6 +2,7 @@
   "_pleroma_theme_version": 2,
   "name": "Redmond XX",
   "source": {
+    "themeEngineVersion": 3,
     "shadows": {
       "panel": [
         {
@@ -267,6 +268,7 @@
       "topBar": "#000080",
       "topBarLink": "#ffffff",
       "btn": "#c0c0c0",
+      "btnToggled": "--btn",
       "faint": "#3f3f3f",
       "faintLink": "#404080",
       "border": "#808080",
diff --git a/static/themes/redmond-xxi.json b/static/themes/redmond-xxi.json
index 79a2cb2660..f788bdb830 100644
--- a/static/themes/redmond-xxi.json
+++ b/static/themes/redmond-xxi.json
@@ -2,6 +2,7 @@
   "_pleroma_theme_version": 2,
   "name": "Redmond XXI",
   "source": {
+    "themeEngineVersion": 3,
     "shadows": {
       "panel": [
         {
@@ -249,6 +250,7 @@
       "topBar": "#042967",
       "topBarLink": "#ffffff",
       "btn": "#d6d6ce",
+      "btnToggled": "--btn",
       "faint": "#3f3f3f",
       "faintLink": "#404080",
       "border": "#808080",

From e46bb942260d192beb601727519ed90df5c62494 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 28 Jan 2020 23:45:14 +0200
Subject: [PATCH 77/97] updated preview to account for underlay

---
 src/App.scss                                  |   4 +-
 src/App.vue                                   |   2 +-
 src/components/style_switcher/preview.vue     | 198 ++++++++++--------
 .../style_switcher/style_switcher.vue         |   4 +-
 4 files changed, 112 insertions(+), 96 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 1fabaaa948..85fd0b47ab 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -31,9 +31,11 @@ h4 {
   margin: auto;
   min-height: 100vh;
   max-width: 980px;
+  align-content: flex-start;
+}
+.underlay {
   background-color: rgba(0,0,0,0.15);
   background-color: var(--underlay, rgba(0,0,0,0.15));
-  align-content: flex-start;
 }
 
 .text-center {
diff --git a/src/App.vue b/src/App.vue
index 1b1c2648ca..ff62fc514d 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -78,7 +78,7 @@
     </nav>
     <div
       id="content"
-      class="container"
+      class="container underlay"
     >
       <div class="sidebar-flexer mobile-hidden">
         <div class="sidebar-bounds">
diff --git a/src/components/style_switcher/preview.vue b/src/components/style_switcher/preview.vue
index 101a32bd61..5b8c3839f8 100644
--- a/src/components/style_switcher/preview.vue
+++ b/src/components/style_switcher/preview.vue
@@ -1,101 +1,117 @@
 <template>
-  <div class="panel dummy">
-    <div class="panel-heading">
-      <div class="title">
-        {{ $t('settings.style.preview.header') }}
-        <span class="badge badge-notification">
-          99
+  <div class="preview-container">
+    <div class="underlay underlay-preview"/>
+    <div class="panel dummy">
+      <div class="panel-heading">
+        <div class="title">
+          {{ $t('settings.style.preview.header') }}
+          <span class="badge badge-notification">
+            99
+          </span>
+        </div>
+        <span class="faint">
+          {{ $t('settings.style.preview.header_faint') }}
         </span>
-      </div>
-      <span class="faint">
-        {{ $t('settings.style.preview.header_faint') }}
-      </span>
-      <span class="alert error">
-        {{ $t('settings.style.preview.error') }}
-      </span>
-      <button class="btn">
-        {{ $t('settings.style.preview.button') }}
-      </button>
-    </div>
-    <div class="panel-body theme-preview-content">
-      <div class="post">
-        <div class="avatar">
-          ( ͡° ͜ʖ ͡°)
-        </div>
-        <div class="content">
-          <h4>
-            {{ $t('settings.style.preview.content') }}
-          </h4>
-
-          <i18n path="settings.style.preview.text">
-            <code style="font-family: var(--postCodeFont)">
-              {{ $t('settings.style.preview.mono') }}
-            </code>
-            <a style="color: var(--link)">
-              {{ $t('settings.style.preview.link') }}
-            </a>
-          </i18n>
-
-          <div class="icons">
-            <i
-              style="color: var(--cBlue)"
-              class="button-icon icon-reply"
-            />
-            <i
-              style="color: var(--cGreen)"
-              class="button-icon icon-retweet"
-            />
-            <i
-              style="color: var(--cOrange)"
-              class="button-icon icon-star"
-            />
-            <i
-              style="color: var(--cRed)"
-              class="button-icon icon-cancel"
-            />
-          </div>
-        </div>
-      </div>
-
-      <div class="after-post">
-        <div class="avatar-alt">
-          :^)
-        </div>
-        <div class="content">
-          <i18n
-            path="settings.style.preview.fine_print"
-            tag="span"
-            class="faint"
-          >
-            <a style="color: var(--faintLink)">
-              {{ $t('settings.style.preview.faint_link') }}
-            </a>
-          </i18n>
-        </div>
-      </div>
-      <div class="separator" />
-
-      <span class="alert error">
-        {{ $t('settings.style.preview.error') }}
-      </span>
-      <input
-        :value="$t('settings.style.preview.input')"
-        type="text"
-      >
-
-      <div class="actions">
-        <span class="checkbox">
-          <input
-            id="preview_checkbox"
-            checked="very yes"
-            type="checkbox"
-          >
-          <label for="preview_checkbox">{{ $t('settings.style.preview.checkbox') }}</label>
+        <span class="alert error">
+          {{ $t('settings.style.preview.error') }}
         </span>
         <button class="btn">
           {{ $t('settings.style.preview.button') }}
         </button>
       </div>
+      <div class="panel-body theme-preview-content">
+        <div class="post">
+          <div class="avatar">
+            ( ͡° ͜ʖ ͡°)
+          </div>
+          <div class="content">
+            <h4>
+              {{ $t('settings.style.preview.content') }}
+            </h4>
+
+            <i18n path="settings.style.preview.text">
+              <code style="font-family: var(--postCodeFont)">
+                {{ $t('settings.style.preview.mono') }}
+              </code>
+              <a style="color: var(--link)">
+                {{ $t('settings.style.preview.link') }}
+              </a>
+            </i18n>
+
+            <div class="icons">
+              <i
+                style="color: var(--cBlue)"
+                class="button-icon icon-reply"
+              />
+              <i
+                style="color: var(--cGreen)"
+                class="button-icon icon-retweet"
+              />
+              <i
+                style="color: var(--cOrange)"
+                class="button-icon icon-star"
+              />
+              <i
+                style="color: var(--cRed)"
+                class="button-icon icon-cancel"
+              />
+            </div>
+          </div>
+        </div>
+
+        <div class="after-post">
+          <div class="avatar-alt">
+            :^)
+          </div>
+          <div class="content">
+            <i18n
+              path="settings.style.preview.fine_print"
+              tag="span"
+              class="faint"
+            >
+              <a style="color: var(--faintLink)">
+                {{ $t('settings.style.preview.faint_link') }}
+              </a>
+            </i18n>
+          </div>
+        </div>
+        <div class="separator" />
+
+        <span class="alert error">
+          {{ $t('settings.style.preview.error') }}
+        </span>
+        <input
+          :value="$t('settings.style.preview.input')"
+          type="text"
+        >
+
+        <div class="actions">
+          <span class="checkbox">
+            <input
+              id="preview_checkbox"
+              checked="very yes"
+              type="checkbox"
+            >
+            <label for="preview_checkbox">{{ $t('settings.style.preview.checkbox') }}</label>
+          </span>
+          <button class="btn">
+            {{ $t('settings.style.preview.button') }}
+          </button>
+        </div>
+      </div>
     </div>
   </div>
 </template>
+
+<style lang="scss">
+.preview-container {
+  position: relative;
+}
+.underlay-preview {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 10px;
+  right: 10px;
+}
+</style>
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 5a42bba768..a3f9b48852 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -116,9 +116,7 @@
       </div>
     </div>
 
-    <div class="preview-container">
-      <preview :style="previewRules" />
-    </div>
+    <preview :style="previewRules" />
 
     <keep-alive>
       <tab-switcher key="style-tweak">

From 611da13a4b252c10f1613d70d877e2d039ba64b7 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Fri, 7 Feb 2020 01:25:26 +0200
Subject: [PATCH 78/97] Better Disabled buttons support. Mammal theme fixes.
 Implemented proper context-aware `mod` argument - now checks lightness of
 "variant" color. needs retesting tho

---
 src/App.scss                                  |  4 +-
 src/components/checkbox/checkbox.vue          |  4 +-
 .../style_switcher/style_switcher.vue         | 57 +++++++++++++++++++
 src/i18n/en.json                              |  1 +
 src/services/style_setter/style_setter.js     | 17 +-----
 src/services/theme_data/pleromafe.js          | 31 +++++-----
 src/services/theme_data/theme_data.service.js |  9 ++-
 7 files changed, 89 insertions(+), 34 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 85fd0b47ab..9f37ff126e 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -179,7 +179,7 @@ input, textarea, .select, .input {
     right: 5px;
     height: 100%;
     color: $fallback--text;
-    color: var(--text, $fallback--text);
+    color: var(--inputText, $fallback--text);
     line-height: 28px;
     z-index: 0;
     pointer-events: none;
@@ -254,7 +254,7 @@ input, textarea, .select, .input {
     display: none;
     &:checked + label::before {
       color: $fallback--text;
-      color: var(--text, $fallback--text);
+      color: var(--inputText, $fallback--text);
     }
     &:disabled {
       &,
diff --git a/src/components/checkbox/checkbox.vue b/src/components/checkbox/checkbox.vue
index 1113f81d86..03375b2faa 100644
--- a/src/components/checkbox/checkbox.vue
+++ b/src/components/checkbox/checkbox.vue
@@ -87,13 +87,13 @@ export default {
 
     &:checked + .checkbox-indicator::before {
       color: $fallback--text;
-      color: var(--text, $fallback--text);
+      color: var(--inputText, $fallback--text);
     }
 
     &:indeterminate + .checkbox-indicator::before {
       content: '–';
       color: $fallback--text;
-      color: var(--text, $fallback--text);
+      color: var(--inputText, $fallback--text);
     }
 
   }
diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index a3f9b48852..705a60a254 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -430,6 +430,20 @@
               :label="$t('settings.text')"
             />
             <ContrastRatio :contrast="previewContrast.btnText" />
+            <ColorInput
+              v-model="btnPanelTextColorLocal"
+              name="btnPanelTextColor"
+              :fallback="previewTheme.colors.btnPanelText"
+              :label="$t('settings.style.advanced_colors.panel_header')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnPanelText" />
+            <ColorInput
+              v-model="btnTopBarTextColorLocal"
+              name="btnTopBarTextColor"
+              :fallback="previewTheme.colors.btnTopBarText"
+              :label="$t('settings.style.advanced_colors.top_bar')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnTopBarText" />
             <h4>{{ $t('settings.style.advanced_colors.pressed') }}</h4>
             <ColorInput
               v-model="btnPressedColorLocal"
@@ -444,6 +458,20 @@
               :label="$t('settings.text')"
             />
             <ContrastRatio :contrast="previewContrast.btnPressedText" />
+            <ColorInput
+              v-model="btnPressedPanelTextColorLocal"
+              name="btnPressedPanelTextColor"
+              :fallback="previewTheme.colors.btnPressedPanelText"
+              :label="$t('settings.style.advanced_colors.panel_header')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnPressedPanelText" />
+            <ColorInput
+              v-model="btnPressedTopBarTextColorLocal"
+              name="btnPressedTopBarTextColor"
+              :fallback="previewTheme.colors.btnPressedTopBarText"
+              :label="$t('settings.style.advanced_colors.top_bar')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnPressedTopBarText" />
             <h4>{{ $t('settings.style.advanced_colors.disabled') }}</h4>
             <ColorInput
               v-model="btnDisabledColorLocal"
@@ -458,6 +486,20 @@
               :label="$t('settings.text')"
             />
             <ContrastRatio :contrast="previewContrast.btnDisabledText" />
+            <ColorInput
+              v-model="btnDisabledPanelTextColorLocal"
+              name="btnDisabledPanelTextColor"
+              :fallback="previewTheme.colors.btnDisabledPanelText"
+              :label="$t('settings.style.advanced_colors.panel_header')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnDisabledPanelText" />
+            <ColorInput
+              v-model="btnDisabledTopBarTextColorLocal"
+              name="btnDisabledTopBarTextColor"
+              :fallback="previewTheme.colors.btnDisabledTopBarText"
+              :label="$t('settings.style.advanced_colors.top_bar')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnDisabledTopBarText" />
             <h4>{{ $t('settings.style.advanced_colors.toggled') }}</h4>
             <ColorInput
               v-model="btnToggledColorLocal"
@@ -471,6 +513,21 @@
               :fallback="previewTheme.colors.btnToggledText"
               :label="$t('settings.text')"
             />
+            <ContrastRatio :contrast="previewContrast.btnToggledText" />
+            <ColorInput
+              v-model="btnToggledPanelTextColorLocal"
+              name="btnToggledPanelTextColor"
+              :fallback="previewTheme.colors.btnToggledPanelText"
+              :label="$t('settings.style.advanced_colors.panel_header')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnToggledPanelText" />
+            <ColorInput
+              v-model="btnToggledTopBarTextColorLocal"
+              name="btnToggledTopBarTextColor"
+              :fallback="previewTheme.colors.btnToggledTopBarText"
+              :label="$t('settings.style.advanced_colors.top_bar')"
+            />
+            <ContrastRatio :contrast="previewContrast.btnToggledTopBarText" />
           </div>
           <div class="color-item">
             <h4>{{ $t('settings.style.advanced_colors.tabs') }}</h4>
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 4efa41c370..771805e96b 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -472,6 +472,7 @@
         "selectedPost": "Selected post",
         "selectedMenu": "Selected menu item",
         "disabled": "Disabled",
+        "toggled": "Toggled",
         "tabs": "Tabs"
       },
       "radii": {
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 533145d47a..b9a23ad735 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -114,10 +114,7 @@ export const generateColors = (themeData) => {
     ? colors2to3(themeData.colors || themeData)
     : themeData.colors || themeData
 
-  const isLightOnDark = convert(sourceColors.bg).hsl.l < convert(sourceColors.text).hsl.l
-  const mod = isLightOnDark ? 1 : -1
-
-  const { colors, opacity } = getColors(sourceColors, themeData.opacity || {}, mod)
+  const { colors, opacity } = getColors(sourceColors, themeData.opacity || {})
 
   const htmlColors = Object.entries(colors)
     .reduce((acc, [k, v]) => {
@@ -381,25 +378,17 @@ export const getThemes = () => {
 }
 export const colors2to3 = (colors) => {
   return Object.entries(colors).reduce((acc, [slotName, color]) => {
-    const btnStates = ['', 'Pressed', 'Disabled', 'Toggled']
     const btnPositions = ['', 'Panel', 'TopBar']
     switch (slotName) {
       case 'lightBg':
         return { ...acc, highlight: color }
-      case 'btn':
-        return {
-          ...acc,
-          ...btnStates.reduce((stateAcc, state) => ({ ...stateAcc, ['btn' + state]: color }), {})
-        }
       case 'btnText':
         return {
           ...acc,
           ...btnPositions
-            .map(position => btnStates.map(state => state + position))
-            .flat()
             .reduce(
-              (statePositionAcc, statePosition) =>
-                ({ ...statePositionAcc, ['btn' + statePosition + 'Text']: color })
+              (statePositionAcc, position) =>
+                ({ ...statePositionAcc, ['btn' + position + 'Text']: color })
               , {}
             )
         }
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 354009ee96..98fba5ef1e 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -85,6 +85,8 @@ export const SLOT_INHERITANCE = {
   },
   text: {
     depends: [],
+    layer: 'bg',
+    opacity: null,
     priority: 1
   },
   underlay: {
@@ -422,6 +424,7 @@ export const SLOT_INHERITANCE = {
   // Buttons
   btn: {
     depends: ['fg'],
+    variant: 'btn',
     opacity: 'btn'
   },
   btnText: {
@@ -430,20 +433,23 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
   btnPanelText: {
-    depends: ['panelText'],
+    depends: ['btnText'],
     layer: 'btnPanel',
     variant: 'btn',
     textColor: true
   },
   btnTopBarText: {
-    depends: ['topBarText'],
+    depends: ['btnText'],
     layer: 'btnTopBar',
     variant: 'btn',
     textColor: true
   },
 
   // Buttons: pressed
-  btnPressed: '--btn',
+  btnPressed: {
+    depends: ['btn'],
+    layer: 'btn'
+  },
   btnPressedText: {
     depends: ['btnText'],
     layer: 'btn',
@@ -451,7 +457,8 @@ export const SLOT_INHERITANCE = {
     textColor: true
   },
   btnPressedPanel: {
-    depends: ['btnPressed']
+    depends: ['btnPressed'],
+    layer: 'btn'
   },
   btnPressedPanelText: {
     depends: ['btnPanelText'],
@@ -469,6 +476,7 @@ export const SLOT_INHERITANCE = {
   // Buttons: toggled
   btnToggled: {
     depends: ['btn'],
+    layer: 'btn',
     color: (mod, btn) => brightness(mod * 20, btn).rgb
   },
   btnToggledText: {
@@ -496,25 +504,22 @@ export const SLOT_INHERITANCE = {
     color: (mod, btn, bg) => alphaBlend(btn, 0.5, bg)
   },
   btnDisabledText: {
-    depends: ['btnText'],
+    depends: ['btnText', 'btnDisabled'],
     layer: 'btn',
     variant: 'btnDisabled',
-    textColor: true,
-    color: (mod, text) => brightness(mod * -60, text).rgb
+    color: (mod, text, btn) => alphaBlend(text, 0.5, btn)
   },
   btnDisabledPanelText: {
-    depends: ['btnPanelText'],
+    depends: ['btnPanelText', 'btnDisabled'],
     layer: 'btnPanel',
     variant: 'btnDisabled',
-    textColor: true,
-    color: (mod, text) => brightness(mod * -60, text).rgb
+    color: (mod, text, btn) => alphaBlend(text, 0.5, btn)
   },
   btnDisabledTopBarText: {
-    depends: ['btnTopBarText'],
+    depends: ['btnTopBarText', 'btnDisabled'],
     layer: 'btnTopBar',
     variant: 'btnDisabled',
-    textColor: true,
-    color: (mod, text) => brightness(mod * -60, text).rgb
+    color: (mod, text, btn) => alphaBlend(text, 0.5, btn)
   },
 
   // Input fields
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 49b991483a..e9ed3781f5 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -255,14 +255,17 @@ export const computeDynamicColor = (sourceColor, getColor, mod) => {
 }
 
 /**
- * THE function you want to use. Takes provided colors and opacities, mod
+ * THE function you want to use. Takes provided colors and opacities
  * value and uses inheritance data to figure out color needed for the slot.
  */
-export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.reduce(({ colors, opacity }, key) => {
+export const getColors = (sourceColors, sourceOpacity) => SLOT_ORDERED.reduce(({ colors, opacity }, key) => {
   const value = SLOT_INHERITANCE[key]
   const isObject = typeof value === 'object'
   const isString = typeof value === 'string'
   const sourceColor = sourceColors[key]
+  const variant = value.variant || value.layer || 'bg'
+  const isLightOnDark = relativeLuminance(colors[variant] || sourceColors[variant]) < 0.5
+  const mod = isLightOnDark ? 1 : -1
   let outputColor = null
   if (sourceColor) {
     // Color is defined in source color
@@ -318,7 +321,7 @@ export const getColors = (sourceColors, sourceOpacity, mod) => SLOT_ORDERED.redu
           opacity
         )
       )
-      const isLightOnDark = relativeLuminance(bg) > 127
+      const isLightOnDark = relativeLuminance(bg) > 0.5
       const mod = isLightOnDark ? 1 : -1
 
       if (value.textColor === 'bw') {

From 38c34b8b51136e3d73506cf5347aa57541b36653 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 00:34:30 +0200
Subject: [PATCH 79/97] fixed eslint, made `mod` work properly depending on
 context including in shadows

---
 src/components/style_switcher/preview.vue     |  2 +-
 src/services/style_setter/style_setter.js     | 22 +++++--
 src/services/theme_data/theme_data.service.js | 59 ++++++++++---------
 3 files changed, 49 insertions(+), 34 deletions(-)

diff --git a/src/components/style_switcher/preview.vue b/src/components/style_switcher/preview.vue
index 5b8c3839f8..8afbb12380 100644
--- a/src/components/style_switcher/preview.vue
+++ b/src/components/style_switcher/preview.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="preview-container">
-    <div class="underlay underlay-preview"/>
+    <div class="underlay underlay-preview" />
     <div class="panel dummy">
       <div class="panel-heading">
         <div class="title">
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index b9a23ad735..3210215291 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,6 +1,6 @@
 import { times } from 'lodash'
 import { convert } from 'chromatism'
-import { rgb2hex, hex2rgb, rgba2css, getCssColor } from '../color_convert/color_convert.js'
+import { rgb2hex, hex2rgb, rgba2css, getCssColor, relativeLuminance } from '../color_convert/color_convert.js'
 import { getColors, computeDynamicColor } from '../theme_data/theme_data.service.js'
 
 // While this is not used anymore right now, I left it in if we want to do custom
@@ -133,8 +133,7 @@ export const generateColors = (themeData) => {
     theme: {
       colors: htmlColors.solid,
       opacity
-    },
-    mod
+    }
   }
 }
 
@@ -281,7 +280,18 @@ export const DEFAULT_SHADOWS = {
     alpha: 1
   }]
 }
-export const generateShadows = (input, colors, mod) => {
+export const generateShadows = (input, colors) => {
+  // TODO this is a small hack for `mod` to work with shadows
+  // this is used to get the "context" of shadow, i.e. for `mod` properly depend on background color of element
+  const hackContextDict = {
+    button: 'btn',
+    panel: 'bg',
+    top: 'topBar',
+    popup: 'popover',
+    avatar: 'bg',
+    panelHeader: 'panel',
+    input: 'input'
+  }
   const inputShadows = input.shadows && !input.themeEngineVersion
     ? shadows2to3(input.shadows)
     : input.shadows || {}
@@ -289,6 +299,10 @@ export const generateShadows = (input, colors, mod) => {
     ...DEFAULT_SHADOWS,
     ...inputShadows
   }).reduce((shadowsAcc, [slotName, shadowDefs]) => {
+    const slotFirstWord = slotName.replace(/[A-Z].*$/, '')
+    const colorSlotName = hackContextDict[slotFirstWord]
+    const isLightOnDark = relativeLuminance(convert(colors[colorSlotName]).rgb) < 0.5
+    const mod = isLightOnDark ? 1 : -1
     const newShadow = shadowDefs.reduce((shadowAcc, def) => [
       ...shadowAcc,
       {
diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index e9ed3781f5..7479a55ee2 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -259,13 +259,34 @@ export const computeDynamicColor = (sourceColor, getColor, mod) => {
  * value and uses inheritance data to figure out color needed for the slot.
  */
 export const getColors = (sourceColors, sourceOpacity) => SLOT_ORDERED.reduce(({ colors, opacity }, key) => {
-  const value = SLOT_INHERITANCE[key]
-  const isObject = typeof value === 'object'
-  const isString = typeof value === 'string'
   const sourceColor = sourceColors[key]
-  const variant = value.variant || value.layer || 'bg'
-  const isLightOnDark = relativeLuminance(colors[variant] || sourceColors[variant]) < 0.5
+  const value = expandSlotValue(SLOT_INHERITANCE[key])
+  const deps = getDependencies(key, SLOT_INHERITANCE)
+  const isTextColor = !!value.textColor
+  const variant = value.variant || value.layer
+
+  let backgroundColor = null
+
+  if (isTextColor) {
+    backgroundColor = alphaBlendLayers(
+      { ...(colors[deps[0]] || convert(sourceColors[key] || '#FF00FF').rgb) },
+      getLayers(
+        getLayerSlot(key) || 'bg',
+        variant || 'bg',
+        getOpacitySlot(variant),
+        colors,
+        opacity
+      )
+    )
+  } else if (variant && variant !== key) {
+    backgroundColor = colors[variant] || convert(sourceColors[variant]).rgb
+  } else {
+    backgroundColor = colors.bg || convert(sourceColors.bg)
+  }
+
+  const isLightOnDark = relativeLuminance(backgroundColor) < 0.5
   const mod = isLightOnDark ? 1 : -1
+
   let outputColor = null
   if (sourceColor) {
     // Color is defined in source color
@@ -280,7 +301,6 @@ export const getColors = (sourceColors, sourceOpacity) => SLOT_ORDERED.reduce(({
         opacity
       ).slice(0, -1)
       targetColor = {
-        // TODO: try to use alpha-blended background here
         ...alphaBlendLayers(
           convert('#FF00FF').rgb,
           layers
@@ -297,43 +317,24 @@ export const getColors = (sourceColors, sourceOpacity) => SLOT_ORDERED.reduce(({
       targetColor = convert(targetColor).rgb
     }
     outputColor = { ...targetColor }
-  } else if (isString && value.startsWith('#')) {
-    // slot: '#000000' shorthand
-    outputColor = convert(value).rgb
-  } else if (isObject && value.default) {
+  } else if (value.default) {
     // same as above except in object form
     outputColor = convert(value.default).rgb
   } else {
     // calculate color
     const defaultColorFunc = (mod, dep) => ({ ...dep })
-    const deps = getDependencies(key, SLOT_INHERITANCE)
-    const colorFunc = (isObject && value.color) || defaultColorFunc
+    const colorFunc = value.color || defaultColorFunc
 
     if (value.textColor) {
-      // textColor case
-      const bg = alphaBlendLayers(
-        { ...colors[deps[0]] },
-        getLayers(
-          value.layer,
-          value.variant || value.layer,
-          getOpacitySlot(value.variant || value.layer),
-          colors,
-          opacity
-        )
-      )
-      const isLightOnDark = relativeLuminance(bg) > 0.5
-      const mod = isLightOnDark ? 1 : -1
-
       if (value.textColor === 'bw') {
-        outputColor = contrastRatio(bg).rgb
+        outputColor = contrastRatio(backgroundColor).rgb
       } else {
         let color = { ...colors[deps[0]] }
         if (value.color) {
           color = colorFunc(mod, ...deps.map((dep) => ({ ...colors[dep] })))
         }
-
         outputColor = getTextColor(
-          bg,
+          backgroundColor,
           { ...color },
           value.textColor === 'preserve'
         )

From b4278ee517522f559751ab005a9521aa17ee07b6 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 00:52:25 +0200
Subject: [PATCH 80/97] fix warning stylings

---
 src/components/style_switcher/style_switcher.scss | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/components/style_switcher/style_switcher.scss b/src/components/style_switcher/style_switcher.scss
index 71d0f05e72..d2a40d1341 100644
--- a/src/components/style_switcher/style_switcher.scss
+++ b/src/components/style_switcher/style_switcher.scss
@@ -3,6 +3,12 @@
   .theme-warning {
     display: flex;
     align-items: baseline;
+    margin-bottom: .5em;
+    .buttons {
+      .btn {
+        margin-bottom: .5em;
+      }
+    }
   }
   .preset-switcher {
     margin-right: 1em;

From e6f148b8a306bc24a2fa47da468c4e29b1fcb018 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 00:56:51 +0200
Subject: [PATCH 81/97] removed base16-related code

---
 src/services/style_setter/style_setter.js | 51 ------------------
 static/css/base16-3024.css                | 33 ------------
 static/css/base16-apathy.css              | 33 ------------
 static/css/base16-ashes.css               | 33 ------------
 static/css/base16-atelier-cave.css        | 33 ------------
 static/css/base16-atelier-dune.css        | 33 ------------
 static/css/base16-atelier-estuary.css     | 33 ------------
 static/css/base16-atelier-forest.css      | 33 ------------
 static/css/base16-atelier-heath.css       | 33 ------------
 static/css/base16-atelier-lakeside.css    | 33 ------------
 static/css/base16-atelier-plateau.css     | 33 ------------
 static/css/base16-atelier-savanna.css     | 33 ------------
 static/css/base16-atelier-seaside.css     | 33 ------------
 static/css/base16-atelier-sulphurpool.css | 33 ------------
 static/css/base16-bespin.css              | 33 ------------
 static/css/base16-brewer.css              | 33 ------------
 static/css/base16-bright.css              | 33 ------------
 static/css/base16-chalk.css               | 33 ------------
 static/css/base16-codeschool.css          | 33 ------------
 static/css/base16-darktooth.css           | 33 ------------
 static/css/base16-default-dark.css        | 33 ------------
 static/css/base16-default-light.css       | 33 ------------
 static/css/base16-eighties.css            | 33 ------------
 static/css/base16-embers.css              | 33 ------------
 static/css/base16-flat.css                | 33 ------------
 static/css/base16-github.css              | 33 ------------
 static/css/base16-google-dark.css         | 33 ------------
 static/css/base16-google-light.css        | 33 ------------
 static/css/base16-grayscale-dark.css      | 33 ------------
 static/css/base16-grayscale-light.css     | 33 ------------
 static/css/base16-green-screen.css        | 33 ------------
 static/css/base16-harmonic16-dark.css     | 33 ------------
 static/css/base16-harmonic16-light.css    | 33 ------------
 static/css/base16-hopscotch.css           | 33 ------------
 static/css/base16-ir-black.css            | 33 ------------
 static/css/base16-isotope.css             | 33 ------------
 static/css/base16-london-tube.css         | 33 ------------
 static/css/base16-macintosh.css           | 33 ------------
 static/css/base16-marrakesh.css           | 33 ------------
 static/css/base16-materia.css             | 33 ------------
 static/css/base16-mexico-light.css        | 33 ------------
 static/css/base16-mocha.css               | 33 ------------
 static/css/base16-monokai.css             | 33 ------------
 static/css/base16-ocean.css               | 33 ------------
 static/css/base16-oceanicnext.css         | 33 ------------
 static/css/base16-paraiso.css             | 33 ------------
 static/css/base16-phd.css                 | 33 ------------
 static/css/base16-pico.css                | 33 ------------
 static/css/base16-pleroma-dark.css        | 33 ------------
 static/css/base16-pleroma-light.css       | 33 ------------
 static/css/base16-pop.css                 | 33 ------------
 static/css/base16-railscasts.css          | 33 ------------
 static/css/base16-seti-ui.css             | 33 ------------
 static/css/base16-shapeshifter.css        | 33 ------------
 static/css/base16-solar-flare.css         | 33 ------------
 static/css/base16-solarized-dark.css      | 33 ------------
 static/css/base16-solarized-light.css     | 33 ------------
 static/css/base16-spacemacs.css           | 33 ------------
 static/css/base16-summerfruit-dark.css    | 33 ------------
 static/css/base16-summerfruit-light.css   | 33 ------------
 static/css/base16-tomorrow-night.css      | 33 ------------
 static/css/base16-tomorrow.css            | 33 ------------
 static/css/base16-twilight.css            | 33 ------------
 static/css/base16-unikitty-dark.css       | 33 ------------
 static/css/base16-unikitty-light.css      | 33 ------------
 static/css/themes.json                    | 66 -----------------------
 66 files changed, 2229 deletions(-)
 delete mode 100644 static/css/base16-3024.css
 delete mode 100644 static/css/base16-apathy.css
 delete mode 100644 static/css/base16-ashes.css
 delete mode 100644 static/css/base16-atelier-cave.css
 delete mode 100644 static/css/base16-atelier-dune.css
 delete mode 100644 static/css/base16-atelier-estuary.css
 delete mode 100644 static/css/base16-atelier-forest.css
 delete mode 100644 static/css/base16-atelier-heath.css
 delete mode 100644 static/css/base16-atelier-lakeside.css
 delete mode 100644 static/css/base16-atelier-plateau.css
 delete mode 100644 static/css/base16-atelier-savanna.css
 delete mode 100644 static/css/base16-atelier-seaside.css
 delete mode 100644 static/css/base16-atelier-sulphurpool.css
 delete mode 100644 static/css/base16-bespin.css
 delete mode 100644 static/css/base16-brewer.css
 delete mode 100644 static/css/base16-bright.css
 delete mode 100644 static/css/base16-chalk.css
 delete mode 100644 static/css/base16-codeschool.css
 delete mode 100644 static/css/base16-darktooth.css
 delete mode 100644 static/css/base16-default-dark.css
 delete mode 100644 static/css/base16-default-light.css
 delete mode 100644 static/css/base16-eighties.css
 delete mode 100644 static/css/base16-embers.css
 delete mode 100644 static/css/base16-flat.css
 delete mode 100644 static/css/base16-github.css
 delete mode 100644 static/css/base16-google-dark.css
 delete mode 100644 static/css/base16-google-light.css
 delete mode 100644 static/css/base16-grayscale-dark.css
 delete mode 100644 static/css/base16-grayscale-light.css
 delete mode 100644 static/css/base16-green-screen.css
 delete mode 100644 static/css/base16-harmonic16-dark.css
 delete mode 100644 static/css/base16-harmonic16-light.css
 delete mode 100644 static/css/base16-hopscotch.css
 delete mode 100644 static/css/base16-ir-black.css
 delete mode 100644 static/css/base16-isotope.css
 delete mode 100644 static/css/base16-london-tube.css
 delete mode 100644 static/css/base16-macintosh.css
 delete mode 100644 static/css/base16-marrakesh.css
 delete mode 100644 static/css/base16-materia.css
 delete mode 100644 static/css/base16-mexico-light.css
 delete mode 100644 static/css/base16-mocha.css
 delete mode 100644 static/css/base16-monokai.css
 delete mode 100644 static/css/base16-ocean.css
 delete mode 100644 static/css/base16-oceanicnext.css
 delete mode 100644 static/css/base16-paraiso.css
 delete mode 100644 static/css/base16-phd.css
 delete mode 100644 static/css/base16-pico.css
 delete mode 100644 static/css/base16-pleroma-dark.css
 delete mode 100644 static/css/base16-pleroma-light.css
 delete mode 100644 static/css/base16-pop.css
 delete mode 100644 static/css/base16-railscasts.css
 delete mode 100644 static/css/base16-seti-ui.css
 delete mode 100644 static/css/base16-shapeshifter.css
 delete mode 100644 static/css/base16-solar-flare.css
 delete mode 100644 static/css/base16-solarized-dark.css
 delete mode 100644 static/css/base16-solarized-light.css
 delete mode 100644 static/css/base16-spacemacs.css
 delete mode 100644 static/css/base16-summerfruit-dark.css
 delete mode 100644 static/css/base16-summerfruit-light.css
 delete mode 100644 static/css/base16-tomorrow-night.css
 delete mode 100644 static/css/base16-tomorrow.css
 delete mode 100644 static/css/base16-twilight.css
 delete mode 100644 static/css/base16-unikitty-dark.css
 delete mode 100644 static/css/base16-unikitty-light.css
 delete mode 100644 static/css/themes.json

diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 3210215291..57e3057a0c 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,58 +1,7 @@
-import { times } from 'lodash'
 import { convert } from 'chromatism'
 import { rgb2hex, hex2rgb, rgba2css, getCssColor, relativeLuminance } from '../color_convert/color_convert.js'
 import { getColors, computeDynamicColor } from '../theme_data/theme_data.service.js'
 
-// While this is not used anymore right now, I left it in if we want to do custom
-// styles that aren't just colors, so user can pick from a few different distinct
-// styles as well as set their own colors in the future.
-
-export const setStyle = (href) => {
-  /***
-      What's going on here?
-      I want to make it easy for admins to style this application. To have
-      a good set of default themes, I chose the system from base16
-      (https://chriskempson.github.io/base16/) to style all elements. They
-      all have the base00..0F classes. So the only thing an admin needs to
-      do to style Pleroma is to change these colors in that one css file.
-      Some default things (body text color, link color) need to be set dy-
-      namically, so this is done here by waiting for the stylesheet to be
-      loaded and then creating an element with the respective classes.
-
-      It is a bit weird, but should make life for admins somewhat easier.
-  ***/
-  const head = document.head
-  const body = document.body
-  body.classList.add('hidden')
-  const cssEl = document.createElement('link')
-  cssEl.setAttribute('rel', 'stylesheet')
-  cssEl.setAttribute('href', href)
-  head.appendChild(cssEl)
-
-  const setDynamic = () => {
-    const baseEl = document.createElement('div')
-    body.appendChild(baseEl)
-
-    let colors = {}
-    times(16, (n) => {
-      const name = `base0${n.toString(16).toUpperCase()}`
-      baseEl.setAttribute('class', name)
-      const color = window.getComputedStyle(baseEl).getPropertyValue('color')
-      colors[name] = color
-    })
-
-    body.removeChild(baseEl)
-
-    const styleEl = document.createElement('style')
-    head.appendChild(styleEl)
-    // const styleSheet = styleEl.sheet
-
-    body.classList.remove('hidden')
-  }
-
-  cssEl.addEventListener('load', setDynamic)
-}
-
 export const applyTheme = (input) => {
   const { rules } = generatePreset(input)
   const head = document.head
diff --git a/static/css/base16-3024.css b/static/css/base16-3024.css
deleted file mode 100644
index 91859e2721..0000000000
--- a/static/css/base16-3024.css
+++ /dev/null
@@ -1,33 +0,0 @@
-.base00-background { background-color: #090300; }
-.base01-background { background-color: #3a3432; }
-.base02-background { background-color: #4a4543; }
-.base03-background { background-color: #5c5855; }
-.base04-background { background-color: #807d7c; }
-.base05-background { background-color: #a5a2a2; }
-.base06-background { background-color: #d6d5d4; }
-.base07-background { background-color: #f7f7f7; }
-.base08-background { background-color: #db2d20; }
-.base09-background { background-color: #e8bbd0; }
-.base0A-background { background-color: #fded02; }
-.base0B-background { background-color: #01a252; }
-.base0C-background { background-color: #b5e4f4; }
-.base0D-background { background-color: #01a0e4; }
-.base0E-background { background-color: #a16a94; }
-.base0F-background { background-color: #cdab53; }
-
-.base00 { color: #090300; }
-.base01 { color: #3a3432; }
-.base02 { color: #4a4543; }
-.base03 { color: #5c5855; }
-.base04 { color: #807d7c; }
-.base05 { color: #a5a2a2; }
-.base06 { color: #d6d5d4; }
-.base07 { color: #f7f7f7; }
-.base08 { color: #db2d20; }
-.base09 { color: #e8bbd0; }
-.base0A { color: #fded02; }
-.base0B { color: #01a252; }
-.base0C { color: #b5e4f4; }
-.base0D { color: #01a0e4; }
-.base0E { color: #a16a94; }
-.base0F { color: #cdab53; }
diff --git a/static/css/base16-apathy.css b/static/css/base16-apathy.css
deleted file mode 100644
index 2e99ba1f00..0000000000
--- a/static/css/base16-apathy.css
+++ /dev/null
@@ -1,33 +0,0 @@
-.base00-background { background-color: #031A16; }
-.base01-background { background-color: #0B342D; }
-.base02-background { background-color: #184E45; }
-.base03-background { background-color: #2B685E; }
-.base04-background { background-color: #5F9C92; }
-.base05-background { background-color: #81B5AC; }
-.base06-background { background-color: #A7CEC8; }
-.base07-background { background-color: #D2E7E4; }
-.base08-background { background-color: #3E9688; }
-.base09-background { background-color: #3E7996; }
-.base0A-background { background-color: #3E4C96; }
-.base0B-background { background-color: #883E96; }
-.base0C-background { background-color: #963E4C; }
-.base0D-background { background-color: #96883E; }
-.base0E-background { background-color: #4C963E; }
-.base0F-background { background-color: #3E965B; }
-
-.base00 { color: #031A16; }
-.base01 { color: #0B342D; }
-.base02 { color: #184E45; }
-.base03 { color: #2B685E; }
-.base04 { color: #5F9C92; }
-.base05 { color: #81B5AC; }
-.base06 { color: #A7CEC8; }
-.base07 { color: #D2E7E4; }
-.base08 { color: #3E9688; }
-.base09 { color: #3E7996; }
-.base0A { color: #3E4C96; }
-.base0B { color: #883E96; }
-.base0C { color: #963E4C; }
-.base0D { color: #96883E; }
-.base0E { color: #4C963E; }
-.base0F { color: #3E965B; }
diff --git a/static/css/base16-ashes.css b/static/css/base16-ashes.css
deleted file mode 100644
index d10e1918e0..0000000000
--- a/static/css/base16-ashes.css
+++ /dev/null
@@ -1,33 +0,0 @@
-.base00-background { background-color: #1C2023; }
-.base01-background { background-color: #393F45; }
-.base02-background { background-color: #565E65; }
-.base03-background { background-color: #747C84; }
-.base04-background { background-color: #ADB3BA; }
-.base05-background { background-color: #C7CCD1; }
-.base06-background { background-color: #DFE2E5; }
-.base07-background { background-color: #F3F4F5; }
-.base08-background { background-color: #C7AE95; }
-.base09-background { background-color: #C7C795; }
-.base0A-background { background-color: #AEC795; }
-.base0B-background { background-color: #95C7AE; }
-.base0C-background { background-color: #95AEC7; }
-.base0D-background { background-color: #AE95C7; }
-.base0E-background { background-color: #C795AE; }
-.base0F-background { background-color: #C79595; }
-
-.base00 { color: #1C2023; }
-.base01 { color: #393F45; }
-.base02 { color: #565E65; }
-.base03 { color: #747C84; }
-.base04 { color: #ADB3BA; }
-.base05 { color: #C7CCD1; }
-.base06 { color: #DFE2E5; }
-.base07 { color: #F3F4F5; }
-.base08 { color: #C7AE95; }
-.base09 { color: #C7C795; }
-.base0A { color: #AEC795; }
-.base0B { color: #95C7AE; }
-.base0C { color: #95AEC7; }
-.base0D { color: #AE95C7; }
-.base0E { color: #C795AE; }
-.base0F { color: #C79595; }
diff --git a/static/css/base16-atelier-cave.css b/static/css/base16-atelier-cave.css
deleted file mode 100644
index 5ac17f97eb..0000000000
--- a/static/css/base16-atelier-cave.css
+++ /dev/null
@@ -1,33 +0,0 @@
-.base00-background { background-color: #19171c; }
-.base01-background { background-color: #26232a; }
-.base02-background { background-color: #585260; }
-.base03-background { background-color: #655f6d; }
-.base04-background { background-color: #7e7887; }
-.base05-background { background-color: #8b8792; }
-.base06-background { background-color: #e2dfe7; }
-.base07-background { background-color: #efecf4; }
-.base08-background { background-color: #be4678; }
-.base09-background { background-color: #aa573c; }
-.base0A-background { background-color: #a06e3b; }
-.base0B-background { background-color: #2a9292; }
-.base0C-background { background-color: #398bc6; }
-.base0D-background { background-color: #576ddb; }
-.base0E-background { background-color: #955ae7; }
-.base0F-background { background-color: #bf40bf; }
-
-.base00 { color: #19171c; }
-.base01 { color: #26232a; }
-.base02 { color: #585260; }
-.base03 { color: #655f6d; }
-.base04 { color: #7e7887; }
-.base05 { color: #8b8792; }
-.base06 { color: #e2dfe7; }
-.base07 { color: #efecf4; }
-.base08 { color: #be4678; }
-.base09 { color: #aa573c; }
-.base0A { color: #a06e3b; }
-.base0B { color: #2a9292; }
-.base0C { color: #398bc6; }
-.base0D { color: #576ddb; }
-.base0E { color: #955ae7; }
-.base0F { color: #bf40bf; }
diff --git a/static/css/base16-atelier-dune.css b/static/css/base16-atelier-dune.css
deleted file mode 100644
index cfb2d9a1ef..0000000000
--- a/static/css/base16-atelier-dune.css
+++ /dev/null
@@ -1,33 +0,0 @@
-.base00-background { background-color: #20201d; }
-.base01-background { background-color: #292824; }
-.base02-background { background-color: #6e6b5e; }
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diff --git a/static/css/base16-solarized-light.css b/static/css/base16-solarized-light.css
deleted file mode 100644
index 7164cb0460..0000000000
--- a/static/css/base16-solarized-light.css
+++ /dev/null
@@ -1,33 +0,0 @@
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deleted file mode 100644
index 487376500a..0000000000
--- a/static/css/base16-spacemacs.css
+++ /dev/null
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deleted file mode 100644
index 1c8f2332e4..0000000000
--- a/static/css/base16-summerfruit-dark.css
+++ /dev/null
@@ -1,33 +0,0 @@
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-.base0E-background { background-color: #AD00A1; }
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-
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deleted file mode 100644
index cb54d4c540..0000000000
--- a/static/css/base16-summerfruit-light.css
+++ /dev/null
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diff --git a/static/css/base16-tomorrow-night.css b/static/css/base16-tomorrow-night.css
deleted file mode 100644
index 09ecf08ef1..0000000000
--- a/static/css/base16-tomorrow-night.css
+++ /dev/null
@@ -1,33 +0,0 @@
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-
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diff --git a/static/css/base16-tomorrow.css b/static/css/base16-tomorrow.css
deleted file mode 100644
index f14868230f..0000000000
--- a/static/css/base16-tomorrow.css
+++ /dev/null
@@ -1,33 +0,0 @@
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-
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-.base0D { color: #4271ae; }
-.base0E { color: #8959a8; }
-.base0F { color: #a3685a; }
diff --git a/static/css/base16-twilight.css b/static/css/base16-twilight.css
deleted file mode 100644
index c8dfda3f89..0000000000
--- a/static/css/base16-twilight.css
+++ /dev/null
@@ -1,33 +0,0 @@
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-.base01-background { background-color: #323537; }
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diff --git a/static/css/base16-unikitty-dark.css b/static/css/base16-unikitty-dark.css
deleted file mode 100644
index e6ef32e331..0000000000
--- a/static/css/base16-unikitty-dark.css
+++ /dev/null
@@ -1,33 +0,0 @@
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diff --git a/static/css/base16-unikitty-light.css b/static/css/base16-unikitty-light.css
deleted file mode 100644
index 7e4c51b7a5..0000000000
--- a/static/css/base16-unikitty-light.css
+++ /dev/null
@@ -1,33 +0,0 @@
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-
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-.base09 { color: #d65407; }
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diff --git a/static/css/themes.json b/static/css/themes.json
deleted file mode 100644
index ea8e5a0c4c..0000000000
--- a/static/css/themes.json
+++ /dev/null
@@ -1,66 +0,0 @@
-[
-"base16-pleroma-dark.css",
-"base16-pleroma-light.css",
-"base16-3024.css",
-"base16-apathy.css",
-"base16-ashes.css",
-"base16-atelier-cave.css",
-"base16-atelier-dune.css",
-"base16-atelier-estuary.css",
-"base16-atelier-forest.css",
-"base16-atelier-heath.css",
-"base16-atelier-lakeside.css",
-"base16-atelier-plateau.css",
-"base16-atelier-savanna.css",
-"base16-atelier-seaside.css",
-"base16-atelier-sulphurpool.css",
-"base16-bespin.css",
-"base16-brewer.css",
-"base16-bright.css",
-"base16-chalk.css",
-"base16-codeschool.css",
-"base16-darktooth.css",
-"base16-default-dark.css",
-"base16-default-light.css",
-"base16-eighties.css",
-"base16-embers.css",
-"base16-flat.css",
-"base16-github.css",
-"base16-google-dark.css",
-"base16-google-light.css",
-"base16-grayscale-dark.css",
-"base16-grayscale-light.css",
-"base16-green-screen.css",
-"base16-harmonic16-dark.css",
-"base16-harmonic16-light.css",
-"base16-hopscotch.css",
-"base16-ir-black.css",
-"base16-isotope.css",
-"base16-london-tube.css",
-"base16-macintosh.css",
-"base16-marrakesh.css",
-"base16-materia.css",
-"base16-mexico-light.css",
-"base16-mocha.css",
-"base16-monokai.css",
-"base16-ocean.css",
-"base16-oceanicnext.css",
-"base16-paraiso.css",
-"base16-phd.css",
-"base16-pico.css",
-"base16-pop.css",
-"base16-railscasts.css",
-"base16-seti-ui.css",
-"base16-shapeshifter.css",
-"base16-solar-flare.css",
-"base16-solarized-dark.css",
-"base16-solarized-light.css",
-"base16-spacemacs.css",
-"base16-summerfruit-dark.css",
-"base16-summerfruit-light.css",
-"base16-tomorrow-night.css",
-"base16-tomorrow.css",
-"base16-twilight.css",
-"base16-unikitty-dark.css",
-"base16-unikitty-light.css"
-]

From 43bddc79e0abc35fd310d9a92051bb2d5b529984 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 01:13:59 +0200
Subject: [PATCH 82/97] fix/remove contrast ratios

---
 src/components/style_switcher/style_switcher.vue | 6 +-----
 src/services/theme_data/pleromafe.js             | 6 +++++-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 705a60a254..205f325ccc 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -252,9 +252,8 @@
               name="postLinkColor"
               :fallback="previewTheme.colors.accent"
               :label="$t('settings.links')"
-              :show-optional-tickbox="typeof accentColorLocal !== 'undefined'"
             />
-            <ContrastRatio :contrast="previewContrast.bgPostLink" />
+            <ContrastRatio :contrast="previewContrast.postLink" />
             <h4>{{ $t('settings.style.advanced_colors.alert') }}</h4>
             <ColorInput
               v-model="alertErrorColorLocal"
@@ -485,21 +484,18 @@
               :fallback="previewTheme.colors.btnDisabledText"
               :label="$t('settings.text')"
             />
-            <ContrastRatio :contrast="previewContrast.btnDisabledText" />
             <ColorInput
               v-model="btnDisabledPanelTextColorLocal"
               name="btnDisabledPanelTextColor"
               :fallback="previewTheme.colors.btnDisabledPanelText"
               :label="$t('settings.style.advanced_colors.panel_header')"
             />
-            <ContrastRatio :contrast="previewContrast.btnDisabledPanelText" />
             <ColorInput
               v-model="btnDisabledTopBarTextColorLocal"
               name="btnDisabledTopBarTextColor"
               :fallback="previewTheme.colors.btnDisabledTopBarText"
               :label="$t('settings.style.advanced_colors.top_bar')"
             />
-            <ContrastRatio :contrast="previewContrast.btnDisabledTopBarText" />
             <h4>{{ $t('settings.style.advanced_colors.toggled') }}</h4>
             <ColorInput
               v-model="btnToggledColorLocal"
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 98fba5ef1e..9b33e4a96e 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -329,11 +329,15 @@ export const SLOT_INHERITANCE = {
 
   lightText: {
     depends: ['text'],
+    layer: 'bg',
+    textColor: 'preserve',
     color: (mod, text) => brightness(20 * mod, text).rgb
   },
 
   postLink: {
-    depends: ['link']
+    depends: ['link'],
+    layer: 'bg',
+    textColor: 'preserve'
   },
 
   border: {

From 6f3ac707f76b302e993eeb3eaeb415bc3d68502b Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 09:59:26 +0200
Subject: [PATCH 83/97] fix and update changelog

---
 CHANGELOG.md | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9fae1acb7d..9028ebafcb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 ### Added
+- Tons of color slots including ones for hover/pressed/toggled buttons
+- Experimental `--variable[,mod]` syntax support for color slots in themes. the `mod` makes color brighter/darker depending on background color (makes darker color brighter/darker depending on background color)
+- Kenomo theme based on new UX proposal mockups
 - Icons in nav panel
 - Private mode support
 - Support for 'Move' type notifications
@@ -12,10 +15,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - User level domain mutes, under User Settings -> Mutes
 - Emoji reactions for statuses
 ### Changed
+- theme engine update to 3 (themes v2.1 introduction)
+- massive internal changes in theme engine - slowly away from "generate things separately with spaghetti code" towards "feed all data into single 'generateTheme' function and declare slot inheritance and all in a separate file"
+- Breezy theme updates to make it closer to actual Breeze in some aspects
+- when using `--variable` in shadows it no longer uses the actual CSS3 variable, instead it generates color from other slots
+- theme doesn't get saved to local storage when opening FE anonymously
 - Captcha now resets on failed registrations
 - Notifications column now cleans itself up to optimize performance when tab is left open for a long time
 - 403 messaging
 ### Fixed
+- anon viewers won't get theme data saved to local storage, so admin changing default theme will have an effect for users coming back to instance.
 - Single notifications left unread when hitting read on another device/tab
 - Registration fixed
 - Deactivation of remote accounts from frontend
@@ -30,9 +39,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - About page
 - Added remote user redirect
 ### Changed
-- theme engine update to 3
-- theme doesn't get saved to local storage when opening FE anonymously
 - changed the way fading effects for user profile/long statuses works, now uses css-mask instead of gradient background hacks which weren't exactly compatible with semi-transparent themes
 ### Fixed
-- anon viewers won't get theme data saved to local storage, so admin changing default theme will have an effect for users coming back to instance.
 - improved hotkey behavior on autocomplete popup

From 29133fb0084f31a9ba3c50f0d34fd6ca398d1490 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 10:42:15 +0200
Subject: [PATCH 84/97] don't use cache for theme data

---
 src/services/style_setter/style_setter.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 57e3057a0c..48f51c5971 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -313,7 +313,9 @@ export const generatePreset = (input) => {
 }
 
 export const getThemes = () => {
-  return window.fetch('/static/styles.json')
+  const cache = 'no-store'
+
+  return window.fetch('/static/styles.json', { cache })
     .then((data) => data.json())
     .then((themes) => {
       return Object.entries(themes).map(([k, v]) => {
@@ -321,7 +323,7 @@ export const getThemes = () => {
         if (typeof v === 'object') {
           promise = Promise.resolve(v)
         } else if (typeof v === 'string') {
-          promise = window.fetch(v)
+          promise = window.fetch(v, { cache })
             .then((data) => data.json())
             .catch((e) => {
               console.error(e)

From 60446c56a5c8d4b4d669fbd4803e77ce686daac9 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 12 Feb 2020 00:45:37 +0200
Subject: [PATCH 85/97] fix v2 breezy themes having messed up pressed buttons.
 updated v2.1 breezy themes to have derived colors instead of fixed ones.

---
 .../style_switcher/style_switcher.js          |  7 +++++--
 src/services/color_convert/color_convert.js   |  2 --
 src/services/style_setter/style_setter.js     |  9 +++++----
 static/themes/breezy-dark.json                | 14 +++++++-------
 static/themes/breezy-light.json               | 19 ++++++++-----------
 5 files changed, 25 insertions(+), 26 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 17ae9f3000..807f9efcd4 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -62,6 +62,7 @@ export default {
       selected: this.$store.getters.mergedConfig.theme,
       themeWarning: undefined,
       tempImportFile: undefined,
+      engineVersion: 0,
 
       previewShadows: {},
       previewColors: {},
@@ -510,7 +511,7 @@ export default {
         colors: this.currentColors
       })
       this.previewShadows = generateShadows(
-        { shadows: this.shadowsLocal },
+        { shadows: this.shadowsLocal, opacity: this.previewTheme.opacity, themeEngineVersion: this.engineVersion },
         this.previewColors.theme.colors,
         this.previewColors.mod
       )
@@ -607,6 +608,8 @@ export default {
         }
       }
 
+      this.engineVersion = version
+
       // Stuff that differs between V1 and V2
       if (version === 1) {
         this.fgColorLocal = rgb2hex(colors.btn)
@@ -653,7 +656,7 @@ export default {
       if (!this.keepShadows) {
         this.clearShadows()
         if (version === 2) {
-          this.shadowsLocal = shadows2to3(shadows)
+          this.shadowsLocal = shadows2to3(shadows, this.previewTheme.opacity)
         } else {
           this.shadowsLocal = shadows
         }
diff --git a/src/services/color_convert/color_convert.js b/src/services/color_convert/color_convert.js
index 3b6fdcc735..ec10426991 100644
--- a/src/services/color_convert/color_convert.js
+++ b/src/services/color_convert/color_convert.js
@@ -214,8 +214,6 @@ export const getCssColor = (input, a) => {
   } else if (typeof input === 'string') {
     if (input.startsWith('#')) {
       rgb = hex2rgb(input)
-    } else if (input.startsWith('--')) {
-      return `var(${input})`
     } else {
       return input
     }
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index 48f51c5971..c8610507e8 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -1,6 +1,6 @@
 import { convert } from 'chromatism'
 import { rgb2hex, hex2rgb, rgba2css, getCssColor, relativeLuminance } from '../color_convert/color_convert.js'
-import { getColors, computeDynamicColor } from '../theme_data/theme_data.service.js'
+import { getColors, computeDynamicColor, getOpacitySlot } from '../theme_data/theme_data.service.js'
 
 export const applyTheme = (input) => {
   const { rules } = generatePreset(input)
@@ -242,7 +242,7 @@ export const generateShadows = (input, colors) => {
     input: 'input'
   }
   const inputShadows = input.shadows && !input.themeEngineVersion
-    ? shadows2to3(input.shadows)
+    ? shadows2to3(input.shadows, input.opacity)
     : input.shadows || {}
   const shadows = Object.entries({
     ...DEFAULT_SHADOWS,
@@ -368,14 +368,15 @@ export const colors2to3 = (colors) => {
  *
  * Back in v2 shadows allowed you to use dynamic colors however those used pure CSS3 variables
  */
-export const shadows2to3 = (shadows) => {
+export const shadows2to3 = (shadows, opacity) => {
   return Object.entries(shadows).reduce((shadowsAcc, [slotName, shadowDefs]) => {
     const isDynamic = ({ color }) => color.startsWith('--')
+    const getOpacity = ({ color }) => opacity[getOpacitySlot(color.substring(2).split(',')[0])]
     const newShadow = shadowDefs.reduce((shadowAcc, def) => [
       ...shadowAcc,
       {
         ...def,
-        alpha: isDynamic(def) ? 1 : def.alpha
+        alpha: isDynamic(def) ? getOpacity(def) || 1 : def.alpha
       }
     ], [])
     return { ...shadowsAcc, [slotName]: newShadow }
diff --git a/static/themes/breezy-dark.json b/static/themes/breezy-dark.json
index 236b94ad9b..76b962c569 100644
--- a/static/themes/breezy-dark.json
+++ b/static/themes/breezy-dark.json
@@ -21,7 +21,7 @@
           "y": "0",
           "blur": "0",
           "spread": "1",
-          "color": "#ffffff",
+          "color": "--btn,900",
           "alpha": "0.15",
           "inset": true
         },
@@ -42,7 +42,7 @@
           "blur": "40",
           "spread": "-40",
           "inset": true,
-          "color": "#ffffff",
+          "color": "--panel,900",
           "alpha": "0.1"
         }
       ],
@@ -72,7 +72,7 @@
           "y": "0",
           "blur": 0,
           "spread": "1",
-          "color": "#ffffff",
+          "color": "--btn,900",
           "alpha": 0.2,
           "inset": true
         },
@@ -92,7 +92,7 @@
           "y": "0",
           "blur": 0,
           "spread": "1",
-          "color": "#FFFFFF",
+          "color": "--input,900",
           "alpha": "0.2",
           "inset": true
         }
@@ -105,9 +105,9 @@
       "link": "#3daee9",
       "fg": "#31363b",
       "panel": "transparent",
-      "input": "#232629",
-      "topBarLink": "#eff0f1",
-      "btn": "#31363b",
+      "input": "--bg,-6.47",
+      "topBarLink": "--topBarText",
+      "btn": "--bg",
       "border": "#4c545b",
       "cRed": "#da4453",
       "cBlue": "#3daee9",
diff --git a/static/themes/breezy-light.json b/static/themes/breezy-light.json
index d3f74cec29..0968fff0cb 100644
--- a/static/themes/breezy-light.json
+++ b/static/themes/breezy-light.json
@@ -21,7 +21,7 @@
           "y": "0",
           "blur": "0",
           "spread": "1",
-          "color": "#000000",
+          "color": "--btn,900",
           "alpha": "0.3",
           "inset": true
         },
@@ -42,7 +42,7 @@
           "blur": "40",
           "spread": "-40",
           "inset": true,
-          "color": "#ffffff",
+          "color": "--panel,900",
           "alpha": "0.1"
         }
       ],
@@ -72,7 +72,7 @@
           "y": "0",
           "blur": 0,
           "spread": "1",
-          "color": "#ffffff",
+          "color": "--btn,900",
           "alpha": 0.2,
           "inset": true
         },
@@ -92,7 +92,7 @@
           "y": "0",
           "blur": 0,
           "spread": "1",
-          "color": "#000000",
+          "color": "--input,900",
           "alpha": "0.2",
           "inset": true
         }
@@ -104,14 +104,11 @@
     "colors": {
       "bg": "#eff0f1",
       "text": "#232627",
-      "fg": "#bcc2c7",
+      "fg": "#475057",
       "accent": "#2980b9",
-      "panel": "#475057",
-      "panelText": "#fcfcfc",
-      "input": "#fcfcfc",
-      "topBar": "#475057",
-      "topBarLink": "#eff0f1",
-      "btn": "#eff0f1",
+      "input": "--bg,-6.47",
+      "topBarLink": "--topBarText",
+      "btn": "--bg",
       "cRed": "#da4453",
       "cBlue": "#2980b9",
       "cGreen": "#27ae60",

From 2274976c09449838f3f6496c4d908a604d8d91d9 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 12 Feb 2020 01:10:00 +0200
Subject: [PATCH 86/97] post-merge fix

---
 src/components/emoji_reactions/emoji_reactions.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/emoji_reactions/emoji_reactions.vue b/src/components/emoji_reactions/emoji_reactions.vue
index 290b25b311..77e082976c 100644
--- a/src/components/emoji_reactions/emoji_reactions.vue
+++ b/src/components/emoji_reactions/emoji_reactions.vue
@@ -35,7 +35,7 @@
       </div>
       <button
         class="emoji-reaction btn btn-default"
-        :class="{ 'picked-reaction': reactedWith(reaction.name), 'not-clickable': !loggedIn }"
+        :class="{ 'toggled': reactedWith(reaction.name), 'not-clickable': !loggedIn }"
         @click="emojiOnClick(reaction.name, $event)"
         @mouseenter="fetchEmojiReactionsByIfMissing()"
       >

From 73dd7209ddc45ab036b4b6ba37fee9d8909d95dd Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 11 Feb 2020 18:21:03 +0200
Subject: [PATCH 87/97] fixed transparent + semi-transparent inheritance case

---
 src/services/theme_data/theme_data.service.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/services/theme_data/theme_data.service.js b/src/services/theme_data/theme_data.service.js
index 7479a55ee2..757687954b 100644
--- a/src/services/theme_data/theme_data.service.js
+++ b/src/services/theme_data/theme_data.service.js
@@ -352,9 +352,8 @@ export const getColors = (sourceColors, sourceOpacity) => SLOT_ORDERED.reduce(({
   }
   const opacitySlot = getOpacitySlot(key)
   if (opacitySlot && outputColor.a === undefined) {
-    const deps = getDependencies(key, SLOT_INHERITANCE)
-    const dependencySlot = deps && deps[0]
-    if (dependencySlot && sourceColors[dependencySlot] === 'transparent') {
+    const dependencySlot = deps[0]
+    if (dependencySlot && colors[dependencySlot] === 'transparent') {
       outputColor.a = 0
     } else {
       outputColor.a = Number(sourceOpacity[opacitySlot]) || OPACITIES[opacitySlot].defaultValue || 1

From 0fd78e99f55416a765f7e55e132e59c85ff04ad1 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 12 Feb 2020 01:19:48 +0200
Subject: [PATCH 88/97] properly clear theme

---
 src/components/style_switcher/style_switcher.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 807f9efcd4..0c8a9c3bcc 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -618,7 +618,7 @@ export default {
 
       if (!this.keepColor) {
         this.clearV1()
-        const keys = new Set(version !== 1 ? Object.keys(colors) : [])
+        const keys = new Set(version !== 1 ? Object.keys(SLOT_INHERITANCE) : [])
         if (version === 1 || version === 'l1') {
           keys
             .add('bg')

From ba3c2780023e237f95fd05b04cca5a2e7bf696ca Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 12 Feb 2020 01:26:01 +0200
Subject: [PATCH 89/97] dismiss warning when selecting other themes, fix
 collapsed attachments link color

---
 src/components/attachment/attachment.vue        | 2 ++
 src/components/style_switcher/style_switcher.js | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/components/attachment/attachment.vue b/src/components/attachment/attachment.vue
index 0748b2f042..a7e217c113 100644
--- a/src/components/attachment/attachment.vue
+++ b/src/components/attachment/attachment.vue
@@ -130,6 +130,8 @@
   .placeholder {
     margin-right: 8px;
     margin-bottom: 4px;
+    color: $fallback--link;
+    color: var(--postLink, $fallback--link);
   }
 
   .nsfw-placeholder {
diff --git a/src/components/style_switcher/style_switcher.js b/src/components/style_switcher/style_switcher.js
index 0c8a9c3bcc..a7f586f4b4 100644
--- a/src/components/style_switcher/style_switcher.js
+++ b/src/components/style_switcher/style_switcher.js
@@ -385,6 +385,7 @@ export default {
       origin,
       forceUseSource = false
     ) {
+      this.dismissWarning()
       if (!source && !theme) {
         throw new Error('Can\'t load theme: empty')
       }
@@ -723,6 +724,7 @@ export default {
       }
     },
     selected () {
+      this.dismissWarning()
       if (this.selectedVersion === 1) {
         if (!this.keepRoundness) {
           this.clearRoundness()

From c43325acd7dc2a11217b9c70b9a0d53159de26d3 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 13 Feb 2020 21:39:14 +0200
Subject: [PATCH 90/97] fix pressed button in top bar

---
 src/services/theme_data/pleromafe.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 9b33e4a96e..6d4f583b7f 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -470,6 +470,10 @@ export const SLOT_INHERITANCE = {
     variant: 'btnPressed',
     textColor: true
   },
+  btnPressedTopBar: {
+    depends: ['btnPressed'],
+    layer: 'btn'
+  },
   btnPressedTopBarText: {
     depends: ['btnTopBarText'],
     layer: 'btnTopBar',

From e36647e95e78711398abdba224c945fd6570d1b6 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 17 Feb 2020 22:28:14 +0200
Subject: [PATCH 91/97] revert emoji reaction style

---
 src/components/emoji_reactions/emoji_reactions.vue | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/components/emoji_reactions/emoji_reactions.vue b/src/components/emoji_reactions/emoji_reactions.vue
index 77e082976c..b25c9716a0 100644
--- a/src/components/emoji_reactions/emoji_reactions.vue
+++ b/src/components/emoji_reactions/emoji_reactions.vue
@@ -35,7 +35,7 @@
       </div>
       <button
         class="emoji-reaction btn btn-default"
-        :class="{ 'toggled': reactedWith(reaction.name), 'not-clickable': !loggedIn }"
+        :class="{ 'picked-reaction': reactedWith(reaction.name), 'not-clickable': !loggedIn }"
         @click="emojiOnClick(reaction.name, $event)"
         @mouseenter="fetchEmojiReactionsByIfMissing()"
       >
@@ -127,4 +127,10 @@
   }
 }
 
+.picked-reaction {
+  border: 1px solid var(--accent, $fallback--link);
+  margin-left: -1px; // offset the border, can't use inset shadows either
+  margin-right: calc(0.5em - 1px);
+}
+
 </style>

From 76323d6d9a6065f413ba1b918c75f6819a37a6a8 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 17 Feb 2020 22:38:24 +0200
Subject: [PATCH 92/97] fix #774

---
 src/components/style_switcher/preview.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/style_switcher/preview.vue b/src/components/style_switcher/preview.vue
index 8afbb12380..9d984659b0 100644
--- a/src/components/style_switcher/preview.vue
+++ b/src/components/style_switcher/preview.vue
@@ -21,7 +21,7 @@
       </div>
       <div class="panel-body theme-preview-content">
         <div class="post">
-          <div class="avatar">
+          <div class="avatar still-image">
             ( ͡° ͜ʖ ͡°)
           </div>
           <div class="content">

From 5c6046ea0aaa13c492ff1f5b7b05ab497b614570 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 17 Feb 2020 23:43:35 +0200
Subject: [PATCH 93/97] attempt to fix some bugs with shadows control

---
 .../shadow_control/shadow_control.js          | 47 ++++++++++---------
 1 file changed, 24 insertions(+), 23 deletions(-)

diff --git a/src/components/shadow_control/shadow_control.js b/src/components/shadow_control/shadow_control.js
index bdfb4429fc..f9e7b985ce 100644
--- a/src/components/shadow_control/shadow_control.js
+++ b/src/components/shadow_control/shadow_control.js
@@ -3,6 +3,17 @@ import OpacityInput from '../opacity_input/opacity_input.vue'
 import { getCssShadow } from '../../services/style_setter/style_setter.js'
 import { hex2rgb } from '../../services/color_convert/color_convert.js'
 
+const toModel = (object = {}) => ({
+  x: 0,
+  y: 0,
+  blur: 0,
+  spread: 0,
+  inset: false,
+  color: '#000000',
+  alpha: 1,
+  ...object
+})
+
 export default {
   // 'Value' and 'Fallback' can be undefined, but if they are
   // initially vue won't detect it when they become something else
@@ -15,7 +26,7 @@ export default {
     return {
       selectedId: 0,
       // TODO there are some bugs regarding display of array (it's not getting updated when deleting for some reason)
-      cValue: this.value || this.fallback || []
+      cValue: (this.value || this.fallback || []).map(toModel)
     }
   },
   components: {
@@ -24,12 +35,12 @@ export default {
   },
   methods: {
     add () {
-      this.cValue.push(Object.assign({}, this.selected))
+      this.cValue.push(toModel(this.selected))
       this.selectedId = this.cValue.length - 1
     },
     del () {
       this.cValue.splice(this.selectedId, 1)
-      this.selectedId = this.cValue.length === 0 ? undefined : this.selectedId - 1
+      this.selectedId = this.cValue.length === 0 ? undefined : Math.max(this.selectedId - 1, 0)
     },
     moveUp () {
       const movable = this.cValue.splice(this.selectedId, 1)[0]
@@ -46,34 +57,24 @@ export default {
     this.cValue = this.value || this.fallback
   },
   computed: {
+    anyShadows () {
+      return this.cValue.length > 0
+    },
+    anyShadowsFallback () {
+      return this.fallback.length > 0
+    },
     selected () {
-      if (this.ready && this.cValue.length > 0) {
+      if (this.ready && this.anyShadows) {
         return this.cValue[this.selectedId]
       } else {
-        return {
-          x: 0,
-          y: 0,
-          blur: 0,
-          spread: 0,
-          inset: false,
-          color: '#000000',
-          alpha: 1
-        }
+        return toModel({})
       }
     },
     currentFallback () {
-      if (this.ready && this.fallback.length > 0) {
+      if (this.ready && this.anyShadowsFallback) {
         return this.fallback[this.selectedId]
       } else {
-        return {
-          x: 0,
-          y: 0,
-          blur: 0,
-          spread: 0,
-          inset: false,
-          color: '#000000',
-          alpha: 1
-        }
+        return toModel({})
       }
     },
     moveUpValid () {

From 3b3a31b461b9c543697e9b8cb45c39430e9c8555 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 17 Feb 2020 23:43:56 +0200
Subject: [PATCH 94/97] improve the display of disabled buttons

---
 src/App.scss                         | 16 ++++++++++++++--
 src/services/theme_data/pleromafe.js |  8 ++++----
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/src/App.scss b/src/App.scss
index 7dfbdb7d4e..89aa321551 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -104,7 +104,11 @@ button {
     color: $fallback--text;
     color: var(--btnPressedText, $fallback--text);
     background-color: $fallback--fg;
-    background-color: var(--btnPressed, $fallback--fg)
+    background-color: var(--btnPressed, $fallback--fg);
+    i {
+      color: $fallback--text;
+      color: var(--btnPressedText, $fallback--text);
+    }
   }
 
   &:disabled {
@@ -112,7 +116,11 @@ button {
     color: $fallback--text;
     color: var(--btnDisabledText, $fallback--text);
     background-color: $fallback--fg;
-    background-color: var(--btnDisabled, $fallback--fg)
+    background-color: var(--btnDisabled, $fallback--fg);
+    i {
+      color: $fallback--text;
+      color: var(--btnDisabledText, $fallback--text);
+    }
   }
 
   &.toggled {
@@ -122,6 +130,10 @@ button {
     background-color: var(--btnToggled, $fallback--fg);
     box-shadow: 0px 0px 4px 0px rgba(255, 255, 255, 0.3), 0px 1px 0px 0px rgba(0, 0, 0, 0.2) inset, 0px -1px 0px 0px rgba(255, 255, 255, 0.2) inset;
     box-shadow: var(--buttonPressedShadow);
+    i {
+      color: $fallback--text;
+      color: var(--btnToggledText, $fallback--text);
+    }
   }
 
   &.danger {
diff --git a/src/services/theme_data/pleromafe.js b/src/services/theme_data/pleromafe.js
index 6d4f583b7f..33a2ed5747 100644
--- a/src/services/theme_data/pleromafe.js
+++ b/src/services/theme_data/pleromafe.js
@@ -509,25 +509,25 @@ export const SLOT_INHERITANCE = {
   // Buttons: disabled
   btnDisabled: {
     depends: ['btn', 'bg'],
-    color: (mod, btn, bg) => alphaBlend(btn, 0.5, bg)
+    color: (mod, btn, bg) => alphaBlend(btn, 0.25, bg)
   },
   btnDisabledText: {
     depends: ['btnText', 'btnDisabled'],
     layer: 'btn',
     variant: 'btnDisabled',
-    color: (mod, text, btn) => alphaBlend(text, 0.5, btn)
+    color: (mod, text, btn) => alphaBlend(text, 0.25, btn)
   },
   btnDisabledPanelText: {
     depends: ['btnPanelText', 'btnDisabled'],
     layer: 'btnPanel',
     variant: 'btnDisabled',
-    color: (mod, text, btn) => alphaBlend(text, 0.5, btn)
+    color: (mod, text, btn) => alphaBlend(text, 0.25, btn)
   },
   btnDisabledTopBarText: {
     depends: ['btnTopBarText', 'btnDisabled'],
     layer: 'btnTopBar',
     variant: 'btnDisabled',
-    color: (mod, text, btn) => alphaBlend(text, 0.5, btn)
+    color: (mod, text, btn) => alphaBlend(text, 0.25, btn)
   },
 
   // Input fields

From 1e95a0795a6f7f1db49244430d1498987f6b3969 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Mon, 17 Feb 2020 23:59:52 +0200
Subject: [PATCH 95/97] paper theme, updated todo, lol

---
 src/services/style_setter/style_setter.js |   2 +-
 static/styles.json                        |   2 +-
 static/themes/kenomo.json                 |  71 ---------
 static/themes/paper.json                  | 172 ++++++++++++++++++++++
 4 files changed, 174 insertions(+), 73 deletions(-)
 delete mode 100644 static/themes/kenomo.json
 create mode 100644 static/themes/paper.json

diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
index c8610507e8..fbdcf56231 100644
--- a/src/services/style_setter/style_setter.js
+++ b/src/services/style_setter/style_setter.js
@@ -270,7 +270,7 @@ export const generateShadows = (input, colors) => {
     rules: {
       shadows: Object
         .entries(shadows)
-      // TODO for v2.1: if shadow doesn't have non-inset shadows with spread > 0 - optionally
+      // TODO for v2.2: if shadow doesn't have non-inset shadows with spread > 0 - optionally
       // convert all non-inset shadows into filter: drop-shadow() to boost performance
         .map(([k, v]) => [
           `--${k}Shadow: ${getCssShadow(v)}`,
diff --git a/static/styles.json b/static/styles.json
index 54c0335f74..3349a8377c 100644
--- a/static/styles.json
+++ b/static/styles.json
@@ -13,5 +13,5 @@
   "breezy-dark": "/static/themes/breezy-dark.json",
   "breezy-light": "/static/themes/breezy-light.json",
   "mammal": "/static/themes/mammal.json",
-  "kenomo": "/static/themes/kenomo.json"
+  "paper": "/static/themes/paper.json"
 }
diff --git a/static/themes/kenomo.json b/static/themes/kenomo.json
deleted file mode 100644
index 98ddf97436..0000000000
--- a/static/themes/kenomo.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-  "_pleroma_theme_version": 2,
-  "name": "Kenomo",
-  "source": {
-    "themeEngineVersion": 3,
-    "fonts": {},
-    "shadows": {
-      "panel": [],
-      "topBar": [],
-      "button": [
-        {
-          "x": 0,
-          "y": 1,
-          "blur": 0,
-          "spread": 0,
-          "color": "#FFFFFF",
-          "alpha": 0.2,
-          "inset": true
-        },
-        {
-          "x": 0,
-          "y": -1,
-          "blur": 0,
-          "spread": 0,
-          "color": "#000000",
-          "alpha": 0.2,
-          "inset": true
-        }
-      ],
-      "input": [
-        {
-          "x": 0,
-          "y": "0",
-          "blur": 0,
-          "spread": "1",
-          "color": "#576574",
-          "alpha": "1",
-          "inset": true
-        }
-      ]
-    },
-    "opacity": {
-      "underlay": "1",
-      "border": "0"
-    },
-    "colors": {
-      "bg": "#ffffff",
-      "fg": "#f6f6f6",
-      "text": "#494949",
-      "underlay": "#ffffff",
-      "link": "#818181",
-      "accent": "#818181",
-      "cBlue": "#2e86de",
-      "cRed": "#c96248",
-      "cGreen": "#0fa00f",
-      "cOrange": "#aa7623",
-      "postLink": "#2e86de",
-      "border": "#ffffff",
-      "icon": "#8a8a8a",
-      "panel": "transparent",
-      "topBarText": "#4b4b4b",
-      "tab": "--btn,-30",
-      "btn": "#576574"
-    },
-    "radii": {
-      "panel": "0",
-      "avatar": "6",
-      "avatarAlt": "6"
-    }
-  }
-}
diff --git a/static/themes/paper.json b/static/themes/paper.json
new file mode 100644
index 0000000000..a3b90a0a11
--- /dev/null
+++ b/static/themes/paper.json
@@ -0,0 +1,172 @@
+{
+  "_pleroma_theme_version": 2,
+  "name": "Paper",
+  "source": {
+    "themeEngineVersion": 3,
+    "fonts": {},
+    "shadows": {
+      "panel": [
+        {
+          "x": "0",
+          "y": "2",
+          "blur": "9",
+          "spread": 0,
+          "inset": false,
+          "color": "#668bb2",
+          "alpha": "0.1"
+        },
+        {
+          "x": "0",
+          "y": "1",
+          "blur": "2",
+          "spread": "-1",
+          "inset": false,
+          "color": "#668bb2",
+          "alpha": "0.1"
+        }
+      ],
+      "topBar": [
+        {
+          "x": 0,
+          "y": "3",
+          "blur": "8",
+          "spread": 0,
+          "inset": false,
+          "color": "#3e618e",
+          "alpha": "0.1"
+        },
+        {
+          "x": 0,
+          "y": "1",
+          "blur": "4",
+          "spread": 0,
+          "inset": false,
+          "color": "#3e618e",
+          "alpha": "0.1"
+        }
+      ],
+      "button": [
+        {
+          "x": 0,
+          "y": "2",
+          "blur": "5",
+          "spread": 0,
+          "color": "#463f78",
+          "alpha": "0.1",
+          "inset": false
+        }
+      ],
+      "input": [
+        {
+          "x": 0,
+          "y": "1",
+          "blur": "2",
+          "spread": 0,
+          "inset": true,
+          "color": "#6277b7",
+          "alpha": "0.1"
+        }
+      ],
+      "buttonHover": [
+        {
+          "x": 0,
+          "y": "2",
+          "blur": "5",
+          "spread": 0,
+          "color": "#494949",
+          "alpha": "0.1"
+        },
+        {
+          "x": 0,
+          "y": "2",
+          "blur": "0",
+          "spread": "20",
+          "color": "#ffffff",
+          "alpha": "1",
+          "inset": true
+        }
+      ],
+      "buttonPressed": [
+        {
+          "x": 0,
+          "y": 0,
+          "blur": "4",
+          "spread": "0",
+          "color": "#494949",
+          "alpha": "0.8",
+          "inset": false
+        }
+      ],
+      "avatarStatus": [
+        {
+          "x": "0",
+          "y": "2",
+          "blur": "4",
+          "spread": "0",
+          "inset": false,
+          "color": "#3e618e",
+          "alpha": "0.1"
+        }
+      ],
+      "avatar": [
+        {
+          "x": 0,
+          "y": "2",
+          "blur": "5",
+          "spread": "0",
+          "color": "#3e618e",
+          "alpha": "0.9"
+        }
+      ],
+      "popup": [
+        {
+          "x": "0",
+          "y": "3",
+          "blur": "11",
+          "spread": 0,
+          "color": "#668bb2",
+          "alpha": "0.2"
+        },
+        {
+          "x": "0",
+          "y": "2",
+          "blur": "3",
+          "spread": "-1",
+          "color": "#668bb2",
+          "alpha": "0.2"
+        }
+      ]
+    },
+    "opacity": {
+      "underlay": "1",
+      "border": "0"
+    },
+    "colors": {
+      "bg": "#ffffff",
+      "fg": "#f6f6f6",
+      "text": "#494949",
+      "underlay": "#ffffff",
+      "link": "#788ca1",
+      "accent": "#97a0aa",
+      "cBlue": "#788ca1",
+      "cRed": "#eed7ce",
+      "cGreen": "#788ca1",
+      "cOrange": "#788ca1",
+      "postLink": "#788ca1",
+      "border": "#ffffff",
+      "icon": "#b6c9c4",
+      "panel": "#ffffff",
+      "topBarText": "#4b4b4b"
+    },
+    "radii": {
+      "btn": "0",
+      "input": "0",
+      "checkbox": "0",
+      "panel": "0",
+      "avatar": "2",
+      "avatarAlt": "2",
+      "tooltip": "0",
+      "attachment": "0"
+    }
+  }
+}

From 171f4c7ddbc2f55136ff57742470ea9752e4da05 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 18 Feb 2020 00:01:48 +0200
Subject: [PATCH 96/97] update headers in switcher to better separate the
 subsections

---
 src/components/style_switcher/style_switcher.vue | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/style_switcher/style_switcher.vue b/src/components/style_switcher/style_switcher.vue
index 205f325ccc..62c8e634c3 100644
--- a/src/components/style_switcher/style_switcher.vue
+++ b/src/components/style_switcher/style_switcher.vue
@@ -443,7 +443,7 @@
               :label="$t('settings.style.advanced_colors.top_bar')"
             />
             <ContrastRatio :contrast="previewContrast.btnTopBarText" />
-            <h4>{{ $t('settings.style.advanced_colors.pressed') }}</h4>
+            <h5>{{ $t('settings.style.advanced_colors.pressed') }}</h5>
             <ColorInput
               v-model="btnPressedColorLocal"
               name="btnPressedColor"
@@ -471,7 +471,7 @@
               :label="$t('settings.style.advanced_colors.top_bar')"
             />
             <ContrastRatio :contrast="previewContrast.btnPressedTopBarText" />
-            <h4>{{ $t('settings.style.advanced_colors.disabled') }}</h4>
+            <h5>{{ $t('settings.style.advanced_colors.disabled') }}</h5>
             <ColorInput
               v-model="btnDisabledColorLocal"
               name="btnDisabledColor"
@@ -496,7 +496,7 @@
               :fallback="previewTheme.colors.btnDisabledTopBarText"
               :label="$t('settings.style.advanced_colors.top_bar')"
             />
-            <h4>{{ $t('settings.style.advanced_colors.toggled') }}</h4>
+            <h5>{{ $t('settings.style.advanced_colors.toggled') }}</h5>
             <ColorInput
               v-model="btnToggledColorLocal"
               name="btnToggledColor"

From 32902e01f80a2ff27e9f4fc5a922c47b63f397fd Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 18 Feb 2020 00:30:10 +0200
Subject: [PATCH 97/97] fix changelog. kenomo didn't happen.

---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 226599508b..1cdd604bf6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Added
 - Tons of color slots including ones for hover/pressed/toggled buttons
 - Experimental `--variable[,mod]` syntax support for color slots in themes. the `mod` makes color brighter/darker depending on background color (makes darker color brighter/darker depending on background color)
-- Kenomo theme based on new UX proposal mockups
+- Paper theme by Shpuld
 - Icons in nav panel
 - Private mode support
 - Support for 'Move' type notifications