I happened to notice that the tui_exec_info_content typedef is unused.
This patch removes it. Tested by rebuilding.
gdb/ChangeLog
2019-10-21 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (tui_exec_info_content): Remove typedef.
Change-Id: I768edc482366e830eb4528c799686bb27518cdcb
That's an internal variable of breakpoint.c. Insted, use
iterate_over_breakpoints to update the breakpoint list.
gdb/ChangeLog:
2019-10-15 Christian Biesinger <cbiesinger@google.com>
* breakpoint.c (breakpoint_chain): Make static.
* tui/tui-winsource.c: Call iterate_over_breakpoints instead
of accessing breakpoint_chain.
Change-Id: Ic259b2c3a4c1f5a47f34cfd7fccbdcf274417429
tui_data_window::show_registers currently calls erase_data_content.
However, I think it's better to have fewer calls to this (ideally just
one would suffice). This refactors that function to remove this call.
gdb/ChangeLog
2019-10-09 Tom Tromey <tom@tromey.com>
* tui/tui-regs.c (tui_data_window::show_registers): Don't call
erase_data_content.
This changes tui_gen_win_info::handle to be a specialization of
unique_ptr. This is perhaps mildly uglier in some spots, due to the
proliferation of "get"; but on the other hand it cleans up some manual
management and it allows for the removal of tui_delete_win.
gdb/ChangeLog
2019-10-09 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.h (tui_delete_win): Don't declare.
* tui/tui-stack.c (tui_locator_window::rerender): Update.
* tui/tui-command.c (tui_cmd_window::resize)
(tui_refresh_cmd_win): Update.
* tui/tui-win.c (tui_resize_all, tui_set_focus_command): Update.
* tui/tui.c (tui_rl_other_window, tui_enable): Update.
* tui/tui-data.c (~tui_gen_win_info): Remove.
* tui/tui-layout.c (tui_gen_win_info::resize): Update.
* tui/tui-io.c (update_cmdwin_start_line, tui_putc, tui_puts)
(tui_redisplay_readline, tui_mld_flush)
(tui_mld_erase_entire_line, tui_mld_getc, tui_getc): Update.
* tui/tui-regs.c (tui_data_window::delete_data_content_windows)
(tui_data_window::erase_data_content)
(tui_data_item_window::rerender)
(tui_data_item_window::refresh_window): Update.
* tui/tui-wingeneral.c (tui_gen_win_info::refresh_window)
(box_win, tui_gen_win_info::make_window)
(tui_gen_win_info::make_visible): Update.
(tui_delete_win): Remove.
* tui/tui-winsource.c
(tui_source_window_base::do_erase_source_content): Update.
(tui_show_source_line, tui_source_window_base::update_tab_width)
(tui_source_window_base::update_exec_info): Update.
* tui/tui-data.h (struct curses_deleter): New.
(struct tui_gen_win_info) <handle>: Now a unique_ptr.
(struct tui_gen_win_info) <~tui_gen_win_info>: Define.
tui-wingeneral.h has an unused forward declaration. This removes it.
gdb/ChangeLog
2019-10-09 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.h (struct tui_gen_win_info): Don't declare.
tui_win_is_auxiliary is not used, so remove it.
gdb/ChangeLog
2019-10-09 Tom Tromey <tom@tromey.com>
* tui/tui-data.c (tui_win_is_auxiliary): Remove.
* tui/tui-data.h (tui_win_is_auxiliary): Don't declare.
tui_default_win_viewport_height was only called from a single spot,
for a single type of window. This patch removes the function and
moves the logic into the sole caller.
gdb/ChangeLog
2019-10-09 Tom Tromey <tom@tromey.com>
* tui/tui-disasm.c (tui_get_low_disassembly_address): Compute
window height directly.
* tui/tui-layout.h (tui_default_win_viewport_height): Don't
declare.
* tui/tui-layout.c (tui_default_win_height): Remove.
(tui_default_win_viewport_height): Remove.
This introduces a new "metadata" style and changes many places in gdb
to use it. The idea here is to let the user distinguish gdb output
from output that (conceptually at least) comes directly from the
inferior. The newly-styled category includes text that gdb
traditionally surrounds in "<...>", like "<unavailable>".
I only added a single test for this. In many cases this output is
difficult to test. Also, while developing this errors in the
implementation of the new printf formats showed up as regressions.
gdb/ChangeLog
2019-10-01 Tom Tromey <tom@tromey.com>
* p-lang.c (pascal_printstr): Use metadata style.
* value.c (show_convenience): Use metadata style.
* valprint.c (valprint_check_validity, val_print_optimized_out)
(val_print_not_saved, val_print_unavailable)
(val_print_invalid_address, generic_val_print, val_print)
(value_check_printable, val_print_array_elements): Use metadata
style.
* ui-out.h (class ui_out) <field_fmt>: New overload.
<do_field_fmt>: Add style parameter.
* ui-out.c (ui_out::field_fmt): New overload.
* typeprint.c (type_print_unknown_return_type)
(val_print_not_allocated, val_print_not_associated): Use metadata
style.
* tui/tui-out.h (class tui_ui_out) <do_field_fmt>: Add style
parameter.
* tui/tui-out.c (tui_ui_out::do_field_fmt): Update.
* tracepoint.c (tvariables_info_1): Use metadata style.
* stack.c (print_frame_arg, print_frame_info, print_frame)
(info_frame_command_core): Use metadata style.
* skip.c (info_skip_command): Use metadata style.
* rust-lang.c (rust_print_enum): Use metadata style.
* python/py-prettyprint.c (print_stack_unless_memory_error): Use
metadata style.
* python/py-framefilter.c (py_print_single_arg): Use metadata
style.
* printcmd.c (do_one_display, print_variable_and_value): Use
metadata style.
* p-valprint.c (pascal_val_print)
(pascal_object_print_value_fields): Use metadata style.
* p-typeprint.c (pascal_type_print_base): Use metadata style.
* mi/mi-out.h (class mi_ui_out) <do_field_fmt>: Add style
parameter.
* mi/mi-out.c (mi_ui_out::do_field_fmt): Update.
* m2-valprint.c (m2_print_long_set): Use metadata style.
* m2-typeprint.c (m2_print_type): Use metadata style.
* infcmd.c (print_return_value_1): Use metadata style.
* gnu-v3-abi.c (print_one_vtable): Use metadata style.
* f-valprint.c (info_common_command_for_block): Use metadata
style.
* f-typeprint.c (f_type_print_base): Use metadata style.
* expprint.c (print_subexp_standard): Use metadata style.
* cp-valprint.c (cp_print_value_fields): Use metadata style.
* cli/cli-style.h (class cli_style_option): Add constructor.
(metadata_style): Declare.
* cli/cli-style.c (metadata_style): New global.
(_initialize_cli_style): Register metadata style.
* cli-out.h (class cli_ui_out) <do_field_fmt>: Add style
parameter.
* cli-out.c (cli_ui_out::do_field_fmt): Update.
* c-typeprint.c (c_type_print_base_struct_union)
(c_type_print_base_1): Use metadata style.
* breakpoint.c (watchpoint_value_print)
(print_one_breakpoint_location): Use metadata style.
* break-catch-syscall.c (print_one_catch_syscall): Use metadata
style.
* break-catch-sig.c (signal_catchpoint_print_one): Use metadata
style.
* ada-valprint.c (val_print_packed_array_elements, printstr)
(print_field_values, ada_val_print_ref, ada_val_print): Use
metadata style.
* ada-typeprint.c (print_array_type, ada_print_type): Use metadata
style.
* ada-tasks.c (print_ada_task_info, info_task): Use metadata
style.
* ada-lang.c (user_select_syms): Use metadata style.
gdb/testsuite/ChangeLog
2019-10-01 Tom Tromey <tom@tromey.com>
* lib/gdb-utils.exp (style): Handle "metadata" argument.
* gdb.base/style.exp: Add metadata style test.
The TUI window-related commands like "focus" are case insensitive.
This is not the norm in gdb, and I don't see a good reason to have it
here. This patch changes the TUI to be case sensitive, like the rest
of gdb.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* NEWS: Mention case-sensitivity of TUI commands.
* tui/tui-win.c (tui_set_focus_command): Now case-sensitive.
(tui_set_win_height_command, parse_scrolling_args): Likewise.
* tui/tui-layout.c (tui_layout_command): Now case-sensitive.
This changes a couple of spots in the TUI to use make_unique_xstrdup.
This simplifies the code slightly.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-source.c (tui_source_window::set_contents): Use
make_unique_xstrdup.
* tui/tui-disasm.c (tui_disasm_window::set_contents): Use
make_unique_xstrdup.
This removes various separator comments from the TUI. These aren't
used elsewhere in gdb, and they were incorrect in some cases as well.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-data.c: Remove separator comments.
* tui/tui-layout.c: Remove separator comments.
* tui/tui-win.c: Remove separator comments.
* tui/tui-wingeneral.c: Remove separator comments.
An earlier patch in the series removed the last call to strcat_to_buf,
so this patch removes the function entirely.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui.h (strcat_to_buf): Don't declare.
* tui/tui.c (strcat_to_buf): Remove.
This renames tui_source_window::fullname to add the "m_" prefix, as it
is a private data member.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-source.h (struct tui_source_window) <m_fullname>: Rename
from "fullname".
* tui/tui-source.c (tui_source_window::set_contents)
(tui_source_window::location_matches_p)
(tui_source_window::maybe_update): Update.
As Pedro suggested, this patch renames the private data members of
tui_data_window to use the "m_" prefix.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-regs.h (struct tui_data_window) <get_current_group>:
Update.
<m_regs_content, m_regs_column_count, m_current_group>: Add "m_"
prefix.
* tui/tui-regs.c (tui_data_window::last_regs_line_no)
(tui_data_window::line_from_reg_element_no)
(tui_data_window::first_reg_element_no_inline)
(tui_data_window::show_registers)
(tui_data_window::show_register_group)
(tui_data_window::display_registers_from)
(tui_data_window::display_registers_from_line)
(tui_data_window::first_data_item_displayed)
(tui_data_window::delete_data_content_windows)
(tui_data_window::erase_data_content)
(tui_data_window::do_scroll_vertical)
(tui_data_window::refresh_window)
(tui_data_window::check_register_values): Update.
This changes two members of tui_locator_window to have type
std::string. This removes a static limit.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-stack.h (MAX_LOCATOR_ELEMENT_LEN): Remove define.
(struct tui_locator_window) <full_name, proc_name>: Now
std::string.
* tui/tui-stack.c (tui_locator_window::make_status_line)
(tui_locator_window::set_locator_fullname)
(tui_locator_window::set_locator_info): Update.
* tui/tui-source.c (tui_source_window::set_contents)
(tui_source_window::showing_source_p): Update.
Commit e594a5d1 ("Turn two locator functions into methods") turned
set_locator_fullname into a method on tui_locator_window. I missed it
at the time, but this change allows for the removal of a call to
tui_locator_win_info_ptr.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-stack.c (tui_locator_window::set_locator_fullname):
Don't call tui_locator_win_info_ptr.
There's no reason to call refresh in tui_resize_all. This call
flushes the curses window contents to the terminal -- but, because
we're about the resize all the windows, we're going to be sending more
data to the terminal momentarily. This patch removes the call.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_resize_all): Don't call refresh.
The TUI has long had code to resize the locator, using 2 as the
height. However the code has "1" in a comment, like:
locator->resize (2 /* 1 */ ,
This patch fixes the resizing code to set the height to 1. Doing this
revealed what was probably the reason for setting the height to 2 in
the first place: this caused the locator window to scroll. However,
this is easily handled by calling scrollok on the locator window.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_resize_all, tui_adjust_win_heights): Use 1 as
height for locator.
* tui/tui-stack.c (tui_locator_window::rerender): Call scrollok.
* tui/tui-layout.c (show_source_disasm_command, show_data)
(show_source_or_disasm_and_command): Use 1 as height for locator.
This changes the "win_resized" global to be a bool and then updates
the uses.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui.c (tui_enable): Update.
* tui/tui-win.c (tui_sigwinch_handler, tui_async_resize_screen):
Update.
* tui/tui-data.h (tui_win_resized, tui_set_win_resized_to):
Update.
* tui/tui-data.c (win_resized): Now bool.
(tui_win_resized): Return bool.
(tui_set_win_resized_to): Accept a bool.
This changes tui_data_window::show_register_group to use "bool" rather
than "int".
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-regs.h (struct tui_data_window) <show_register_group>:
Change type of "refresh_values_only".
* tui/tui-regs.c (tui_data_window::show_register_group): Change
type of "refresh_values_only".
tui_source_window_base::show_source_content is not used outside the
class any more, so this makes it private. Examining the callers shows
that it can't be called without source contents, so it can be
simplified as well.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (struct tui_source_window_base)
<show_source_content>: Now private.
* tui/tui-winsource.c
(tui_source_window_base::show_source_content): Don't handle empty
content case.
A couple of spots in tui-layout.c still call the show_source_content
method. However, now that re-rendering is done by the resize method,
these calls are no longer needed.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (show_source_disasm_command)
(show_source_or_disasm_and_command): Don't call
show_source_content.
This changes tui_make_status_line to be a method on
tui_locator_window. This is a minor cleanup.
This also changes the new method to use the locator's width, rather
than the terminal width. This is important if we ever want to allow
windows to be made more narrow.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-stack.h (struct tui_locator_window) <make_status_line>:
Declare.
* tui/tui-stack.c (tui_locator_window::make_status_line): Rename
from tui_make_status_line.
(tui_locator_window::rerender): Update.
This changes tui_make_status_line to return std::string. This cleans
it up a bit, and removes some explicit memory management.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-stack.c (tui_make_status_line): Return std::string.
(tui_locator_window::rerender): Update.
The "fullname" field in tui_source_window_base is only used by one
subclass. This patch moves the field to that subclass, and changes it
to be a unique_xmalloc_ptr.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (struct tui_source_window_base)
<~tui_source_window_base>: Don't declare.
<fullname>: Remove.
* tui/tui-winsource.c (~tui_source_window_base): Remove.
* tui/tui-source.h (struct tui_source_window) <fullname>: New
member.
* tui/tui-source.c (tui_source_window::set_contents): Update.
(tui_source_window::location_matches_p)
(tui_source_window::maybe_update): Update.
The calls to tui_clear_source_windows_detail in tui_add_win_to_layout
aren't needed, because (after the resize unification) resizing will
update the window contents. Removing these calls lets us remove
several other things as well.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (tui_clear_source_windows_detail): Don't
declare.
* tui/tui-layout.c (tui_add_win_to_layout): Don't call
tui_clear_source_windows_detail.
* tui/tui-winsource.h (struct tui_source_window_base)
<clear_detail>: Don't declare.
* tui/tui-winsource.c (tui_source_window_base::clear_detail):
Remove.
* tui/tui-data.c (tui_clear_source_windows_detail): Remove.
Readline 8.0 has a feature that lets an application name a keymap.
This in turn makes it simpler for users to bind keys in keymaps in
their .inputrc.
This patch gives a name to the TUI SingleKey keymap, so that
additional bindings can be made there. For example:
$if gdb
set keymap SingleKey
"X": "echo hello\\n\n"
$endif
The call to rl_initialize, in tui_initialize_readline, had to be
removed so that .inputrc was not read too early. Note that Readline
explicitly documents that this call is not needed.
gdb/ChangeLog
2019-09-18 Tom Tromey <tom@tromey.com>
* NEWS: Add entry.
* tui/tui.c (tui_initialize_readline): Set name of keymap. Do not
call rl_initialize.
(tui_enable): Do not call rl_initialize.
gdb/doc/ChangeLog
2019-09-18 Tom Tromey <tom@tromey.com>
* gdb.texinfo (Editing): Document readline application name.
(TUI Single Key Mode): Document TUI SingleKey keymap name.
This changes the "info win" command to use ui-out. This yields
somewhat nicer table output.
gdb/ChangeLog
2019-09-09 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_all_windows_info): Use ui_out.
If a TUI window has a long title, it can overflow the title line.
This changes the TUI to use just the tail part of the title in this
case.
gdb/ChangeLog
2019-09-08 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (box_win): Truncate long window titles.
gdb/testsuite/ChangeLog
2019-09-08 Tom Tromey <tom@tromey.com>
* gdb.tui/resize.exp: Remove setup_xfail.
* gdb.tui/regs.exp: Remove setup_xfail.
* gdb.tui/basic.exp: Remove setup_xfail.
The TUI has two duplicate "re-render this window" methods, "rerender"
and "refresh_all". They differ only slightly in semantics, so I
wanted to see if they could be unified.
After looking into this, I decided that refresh_all was not needed.
There are 4 calls to tui_refresh_all_win (the only caller of this
method):
1. tui_enable. This sets the layout, which renders the windows.
2. tui_cont_sig. Here, I think it's sufficient to simply redraw the
current window contents from the curses backing store, because gdb
state didn't change while it was suspended
3. tui_dispatch_ctrl_char. This is the C-l handler, and here it's
explicitly enough to just refresh the screen (as above).
4. tui_refresh_all_command. This is the command equivalent of C-l.
So, this patch removes this method entirely and simplifies
tui_refresh_all_win.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (struct tui_source_window_base)
<refresh_all>: Don't declare.
* tui/tui-winsource.c (tui_source_window_base::refresh_all):
Remove.
* tui/tui-win.c (tui_refresh_all_win): Don't call refresh_all or
tui_show_locator_content.
* tui/tui-regs.h (struct tui_data_window) <refresh_all>: Don't
declare.
* tui/tui-regs.c (tui_data_window::refresh_all): Remove.
* tui/tui-data.h (struct tui_win_info) <refresh_all>: Don't
declare.
tui_cont_sig does not need to call wrefresh, because this is already
done by tui_refresh_all_win.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-io.c (tui_cont_sig): Don't call wrefresh.
This move _initialize_tui_stack to the end of tui-stack.c, per the gdb
style; and then removes two unnecessary forward declarations.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-stack.c (_initialize_tui_stack): Move later.
Remove unnecessary forward declarations.
This changes tui_locator_window::set_locator_fullname to re-render the
locator window, so that the callers don't need to do this.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-stack.c (tui_locator_window::set_locator_fullname): Call
rerender.
(tui_update_locator_fullname, tui_show_frame_info): Don't call
tui_show_locator_content.
This swaps the bodies ot tui_show_locator_content and
tui_locator_window::rerender, so that the latter does the work, and
the former is now just an exported convenience wrapper.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-stack.c (tui_show_locator_content): Move lower. Rewrite.
(tui_locator_window::rerender): Rewrite using body of previous
tui_show_locator_content.
This changes tui_set_locator_fullname and tui_set_locator_info to be
methods on tui_locator_window. This enables some subsequent
cleannups.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-stack.h (struct tui_locator_window) <set_locator_info,
set_locator_fullname>: New methods.
* tui/tui-stack.c (tui_locator_window::set_locator_fullname):
Rename from tui_set_locator_fullname.
(tui_locator_window::set_locator_info): Rename from
tui_set_locator_info. Return bool.
(tui_update_locator_fullname, tui_show_frame_info): Update.
show_layout calls tui_refresh_all in one case. However, it doesn't
need to any more, because the resize method on each window will also
update the contents.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (show_layout): Don't call tui_refresh_all.
The call to touchwin in tui_gen_win_info::refresh_window was an
artifact of some earlier refactorings. Testing shows it isn't needed
any more -- I believe it was only ever needed for the data item window
display problem; but that's been solved more locally.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (tui_gen_win_info::refresh_window): Don't
call touchwin.
box_win can't be called with a NULL window, or with an invisible
window. So, the NULL checks in that function can be removed.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (box_win): Assume win_info and
win_info->handle cannot be NULL.
This patch starts with the observation that the code in
tui_data_window::display_registers_from can all be replaced with a
call to resize. To make this work propertly, it also changes
tui_display_register to be the "rerender" method on
tui_data_item_window.
The refresh_window method is needed due to the use of nested windows
here. The ncurses man page makes it sound like this is not very well
supported; and experience bears this out: negelecting the touchwin
call in this path will cause the register window to blank when
switching focus.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-regs.h (struct tui_data_item_window) <rerender,
refresh_window>: Declare.
* tui/tui-regs.c (tui_data_window::display_registers_from): Call
resize.
(tui_data_item_window::rerender): Rename from
tui_display_register.
(tui_data_item_window::refresh_window): New method.
* tui/tui-layout.c (tui_gen_win_info::resize): Do nothing on
no-op.
This changes tui_data_window so that the data members are private.
This required the addition of a simple accessor method in one case.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-regs.h (struct tui_data_window) <regs_content,
regs_column_count, current_group>: Move later. Now private.
<get_current_group>: New method.
* tui/tui-regs.c (tui_reg_command): Update.
* tui/tui-layout.c (tui_set_layout): Update.
This patch removes a call to erase_data_content in refresh_all and
then removes some other calls that are more clearly unnecessary once
one follows calls from that point.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-regs.c (tui_data_window::display_registers_from_line)
(tui_data_window::rerender): Don't call
check_and_display_highlight_if_needed.
(tui_data_window::refresh_all): Remove call to
erase_data_content.
A few methods in tui_data_window check whether the contents are empty;
but all the callers already check this, so these calls can be removed.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-regs.c (tui_data_window::last_regs_line_no)
(tui_data_window::display_registers_from)
(tui_data_window::display_reg_element_at_line)
(tui_data_window::display_registers_from_line): Remove checks of
"empty".
tui_data_window::rerender clears the data item windows, and then calls
display_all_data. However, that method only does anything if the
contents are not empty. So, display_all_data can be renamed and the
wrapper removed.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-regs.h (struct tui_data_window) <display_all_data>:
Don't declare.
* tui/tui-regs.c (tui_data_window::show_registers): Call
rerender.
(tui_data_window::rerender): Rename from display_all_data.
(tui_data_window::rerender): Remove old implementation.
NO_DATA_STRING shouldn't be used. It's referenced in a single spot,
in tui_data_window::display_all_data. This patch removes the use and
replaces it with the more correct text. A later patch (though not in
this series) will remove this call entirely, when it's more obviously
correct to do so.
gdb/ChangeLog
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-regs.c (tui_data_window::display_all_data): Change
text.
* tui/tui-data.h (NO_DATA_STRING): Remove define.
gdb/ChangeLog:
2019-08-21 Christian Biesinger <cbiesinger@google.com>
* tui/tui-data.h (tui_gen_win_info): Add an =default
move constructor, required by some GCC versions.