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qemu-e2k/ui
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Laurent Vivier 6105683da3 ui: add an embedded Barrier client 
This allows to receive mouse and keyboard events from
a Barrier server.

This is enabled by adding the following parameter on the
command line

    ... -object input-barrier,id=$id,name=$name ...

Where $name is the name declared in the screens section of barrier.conf

The barrier server (barriers) must be configured and must run on the
local host.

For instance:

  section: screens
      localhost:
          ...
      VM-1:
          ...
      end

  section: links
      localhost:
          right = VM-1
      VM-1:
          left = localhost
  end

Then on the QEMU command line:

    ... -object input-barrier,id=barrie0,name=VM-1 ...

When the mouse will move out of the screen of the local host on
the right, the mouse and the keyboard will be grabbed and all
related events will be send to the guest OS.

This is usefull when qemu is configured without emulated graphic card
but with a VFIO attached graphic card.

More information about Barrier can be found at:

  https://github.com/debauchee/barrier

This avoids to install the Barrier server in the guest OS,
for instance when it is not supported or during the installation.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-id: 20190906083812.29487-1-laurent@vivier.eu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 		2019-09-17 13:43:22 +02:00
..
icons ui: install logo icons to $prefix/share/icons 2019-01-21 09:43:13 +01:00
keycodemapdb@6b3d716e2b ui: update keycodemapdb to get py3 fixes 2018-02-05 19:53:55 -02:00
shader opengl: add flipping vertex shader 2017-10-17 10:25:42 +02:00
Makefile.objs ui: add an embedded Barrier client 2019-09-17 13:43:22 +02:00
cocoa.m hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
console-gl.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
console.c console: fix cell overflow 2019-07-03 10:57:12 +02:00
curses.c curses: assert get_wch return value is okay 2019-08-21 11:19:40 +02:00
curses_keys.h curses: support wide input 2019-03-11 08:39:02 +01:00
cursor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
cursor_hidden.xpm ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
cursor_left_ptr.xpm ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
egl-context.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
egl-headless.c ui/egl: fix framebuffer reads 2019-09-17 13:42:02 +02:00
egl-helpers.c ui/egl: fix framebuffer reads 2019-09-17 13:42:02 +02:00
gtk-egl.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
gtk-gl-area.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
gtk.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
input-barrier.c ui: add an embedded Barrier client 2019-09-17 13:43:22 +02:00
input-barrier.h ui: add an embedded Barrier client 2019-09-17 13:43:22 +02:00
input-keymap.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
input-legacy.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
input-linux.c input-linux: add shift+shift as a grab toggle 2019-08-21 12:25:46 +02:00
input.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
kbd-state.c Include qemu/queue.h slightly less 2019-08-16 13:31:52 +02:00
keymaps.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
keymaps.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qemu-pixman.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qemu-x509.h ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
qemu.desktop ui: fix icon display for GTK frontend under GNOME Shell with Wayland 2019-01-21 09:43:13 +01:00
sdl2-2d.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
sdl2-gl.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
sdl2-input.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
sdl2.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
shader.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
spice-app.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
spice-core.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
spice-display.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
spice-input.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
trace-events trace-events: Fix attribution of trace points to source 2019-03-22 16:18:07 +00:00
vgafont.h ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
vnc-auth-sasl.c authz: delete existing ACL implementation 2019-02-26 15:32:19 +00:00
vnc-auth-sasl.h Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
vnc-auth-vencrypt.c authz: delete existing ACL implementation 2019-02-26 15:32:19 +00:00
vnc-auth-vencrypt.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
vnc-enc-hextile-template.h ui: vnc: finish removing TABs 2019-02-05 16:50:18 +01:00
vnc-enc-hextile.c ui: Clean up includes 2016-02-04 17:01:04 +00:00
vnc-enc-tight.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
vnc-enc-tight.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
vnc-enc-zlib.c ui: Clean up includes 2016-02-04 17:01:04 +00:00
vnc-enc-zrle.c rename included C files to foo.inc.c, remove osdep.h 2018-05-11 14:33:40 +02:00
vnc-enc-zrle.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
vnc-enc-zrle.inc.c rename included C files to foo.inc.c, remove osdep.h 2018-05-11 14:33:40 +02:00
vnc-enc-zywrle-template.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
vnc-enc-zywrle.h ui: vnc: finish removing TABs 2019-02-05 16:50:18 +01:00
vnc-jobs.c vnc: fix memleak of the "vnc-worker-output" name 2018-08-24 08:40:10 +02:00
vnc-jobs.h ui/vnc: Drop unused vnc_has_job() and vnc_jobs_clear() 2017-02-08 14:59:36 +01:00
vnc-palette.c all: Remove unnecessary glib.h includes 2016-06-07 18:19:24 +03:00
vnc-palette.h Include qapi/qmp/qlist.h exactly where needed 2018-02-09 13:52:15 +01:00
vnc-stubs.c vnc: add qapi/error.h include to stubs 2018-02-16 12:23:21 +01:00
vnc-ws.c authz: delete existing ACL implementation 2019-02-26 15:32:19 +00:00
vnc-ws.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
vnc.c vnc: fix websocket field in events 2019-09-17 13:42:31 +02:00
vnc.h audio: add audiodev property to vnc and wav_capture 2019-08-21 09:13:37 +02:00
vnc_keysym.h ui: add next and prior keysyms 2017-07-27 14:23:09 +02:00
x_keymap.c ui: fix keymap detection under Xwayland 2018-04-10 11:21:54 +02:00
x_keymap.h ui: convert GTK and SDL1 frontends to keycodemapdb 2018-01-25 15:02:00 +01:00