This changes tui_set_win_focus_to so that it no longer checks the
window type. Instead, now tui_unhighlight_win also checks whether the
window can be highlighted.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_set_win_focus_to): Don't check window type.
* tui/tui-wingeneral.c (tui_unhighlight_win): Check
can_highlight.
This changes make_visible_with_new_height to be a method on
tui_win_info, letting us remove a spot that checks the window type.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_source_window_base::update_tab_width): Call
make_visible_with_new_height method.
(tui_win_info::make_visible_with_new_height): New method.
(tui_source_window_base::do_make_visible_with_new_height)
(tui_data_window::do_make_visible_with_new_height)
(tui_cmd_window::do_make_visible_with_new_height): New methods.
(make_visible_with_new_height): Remove.
(tui_resize_all, tui_adjust_win_heights): Use
make_visible_with_new_height method.
* tui/tui-data.h (struct tui_win_info)
<do_make_visible_with_new_height, make_visible_with_new_height>:
New methods.
(struct tui_source_window_base, struct tui_data_window)
(struct tui_cmd_window) <do_make_visible_with_new_height>: New
methods.
This introduces a new tui_win_info::update_tab_width method, and
changes the TUI to call it. This fixes another spot that was checking
the window type.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_source_window_base::update_tab_width): New
method.
(update_tab_width): Call update_tab_width method.
* tui/tui-data.h (struct tui_win_info)
(struct tui_source_window_base) <update_tab_width>: New methods.
This adds a new enum to the TUI, replacing two #define constants,
providing better type safety.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.h (tui_make_window): Change type of "box_it"
parameter.
* tui/tui-wingeneral.c (tui_make_window): Change type of "box_it"
parameter.
(tui_gen_win_info::make_visible): Update.
* tui/tui-layout.c (init_and_make_win): Change type of "box_it"
parameter.
* tui/tui-data.h (enum tui_box): New enum.
(BOX_WINDOW, DONT_BOX_WINDOW): Remove defines.
The TUI statically allocates the "execution_info" for the source and
disassembly windows. However, there's no deep reason to do this, and
this approach makes it harder to allow multiple such windows.
This patch removes the static data and changes the code to simply
allocate these windows as needed. This required pushing some code
into the tui_gen_win_info destructor, but that seems like a good idea
anyhow.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (make_source_or_disasm_window): Always use
init_and_make_win for EXEC_INFO_WIN.
* tui/tui-data.h (struct tui_gen_win_info) <~tui_gen_win_info>: No
longer inline.
(struct tui_win_info) <~tui_win_info>: Inline.
(tui_source_exec_info_win_ptr, tui_disassem_exec_info_win_ptr):
Don't declare.
* tui/tui-data.c (source_win, disasm_win): Remove globals.
(tui_source_exec_info_win_ptr, tui_disassem_exec_info_win_ptr):
Remove.
(tui_initialize_static_data): Update.
(~tui_gen_win_info): Handle more cleanup here.
(~tui_source_window_base): Delete "execution_info".
(~tui_win_info): Move code to ~tui_gen_win_info; remove.
This introduces the tui_gen_win_info::reset method and changes various
places to use it. This led to the realization that the can_highlight
member only needs to be set during construction, so this patch makes
that change as well. Finally, init_and_make_win is drastically
simplified.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (make_command_window): Don't set
can_highlight.
(show_source_disasm_command): Call the reset method.
(show_data): Don't set can_highlight. Call the reset method.
(tui_gen_win_info::reset): Rename from init_gen_win_info
(init_and_make_win): Simplify. Return tui_gen_win_info.
(show_source_or_disasm_and_command): Call the reset method.
* tui/tui-data.h (struct tui_gen_win_info) <reset>: New method.
(struct tui_cmd_window): Set can_highlight.
This moves the make_visible method from tui_win_info to its base
class, tui_gen_win_info. This allows the removal of another window
type check.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (tui_gen_win_info::make_visible): Rename
from make_visible.
(tui_make_visible, tui_make_invisible): Rewrite.
(tui_win_info::make_visible): Remove.
(tui_source_window_base::make_visible): Update.
* tui/tui-data.h (struct tui_gen_win_info) <make_visible>: New
method. Moved from...
(struct tui_win_info) <make_visible>: ...here.
The tui_scroll_direction enum is not really needed, because it's
simple to adapt the various scrolling methods to use the sign of their
argument as the direction in which to scroll.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c
(tui_source_window_base::do_scroll_horizontal): Remove direction
parameter.
* tui/tui-windata.c (tui_data_window::do_scroll_vertical): Remove
direction parameter.
* tui/tui-win.c (tui_win_info::forward_scroll)
(tui_win_info::backward_scroll, tui_win_info::left_scroll)
(tui_win_info::right_scroll): Update.
* tui/tui-source.c (tui_source_window::do_scroll_vertical): Remove
direction parameter.
* tui/tui-disasm.c (tui_disasm_window::do_scroll_vertical): Remove
direction parameter.
* tui/tui-data.h (enum tui_scroll_direction): Remove.
(struct tui_win_info) <do_scroll_vertical, do_scroll_horizontal>:
Remove direction parameter.
(struct tui_source_window_base, struct tui_source_window)
(struct tui_disasm_window, struct tui_data_window)
(struct tui_cmd_window): Update.
Several more TUI functions should only be called with a source or
disassembly window. This patch changes these functions so that this
can be caught at compile time.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (tui_set_exec_info_content)
(tui_show_exec_info_content, tui_erase_exec_info_content)
(tui_clear_exec_info_content, tui_update_exec_info): Change
argument to tui_source_window_base.
* tui/tui-winsource.c (tui_set_exec_info_content)
(tui_show_exec_info_content, tui_erase_exec_info_content)
(tui_clear_exec_info_content, tui_update_exec_info): Change
argument to tui_source_window_base.
tui_set_exec_info_content ensures that the window's "execution_info"
is allocated, so the NULL check here is redundant and can be removed.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c (tui_set_exec_info_content): Remove NULL
check.
tui_alloc_source_buffer can't actually fail, so change its return type
to void and update the callers.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (tui_alloc_source_buffer): Change return
type to void.
* tui/tui-winsource.c (tui_alloc_source_buffer): Change return
type to void.
* tui/tui-source.c (tui_set_source_content): Update.
* tui/tui-disasm.c (tui_set_disassem_content): Update.
This removes tui_win_name and replaces it with a method on
tui_gen_win_info, removing another spot that switched on window type.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (window_name_completer, tui_set_focus)
(tui_all_windows_info): Use name method.
* tui/tui-data.h (struct tui_gen_win_info)
(struct tui_source_window, struct tui_disasm_window)
(struct tui_data_window, struct tui_cmd_window) <name>: New
method.
(tui_win_name): Don't declare.
* tui/tui-data.c (tui_partial_win_by_name): Use name method.
(tui_win_name): Remove.
tui_update_source_window can only be called for source and disassembly
windows, so change the argument type to enforce this at compile time.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (tui_update_source_window)
(tui_update_source_window_as_is): Change parameter type.
* tui/tui-winsource.c (tui_update_source_window): Change win_info
to be a tui_source_window_base.
(tui_update_source_window_as_is): Likewise.
* tui/tui-win.c (make_visible_with_new_height): Update.
This changes tui_gen_win_info to be allocated with new and destroyed
with delete.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (init_and_make_win): Use new.
* tui/tui-data.h (struct tui_gen_win_info): Add constructor,
destructor, initializers.
(tui_alloc_generic_win_info): Don't declare.
* tui/tui-data.c (_locator): Add argument to constructor.
(source_win, disasm_win): New globals.
(exec_info): Remove.
(tui_source_exec_info_win_ptr, tui_disassem_exec_info_win_ptr):
Update.
(tui_alloc_generic_win_info): Remove.
(init_content_element): Use new.
(tui_win_info::tui_win_info): Update.
(free_content_elements) <case DATA_WIN>: Use delete.
A coming patch will add a constructor to tui_gen_win_info. However,
because the tui_which_element union contains an object of this type,
first something must be done here in order to avoid having a union
with a member that has a constructor. This patch changes this element
to be a pointer instead.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (tui_refresh_win): Update.
* tui/tui-windata.c (tui_first_data_item_displayed)
(tui_delete_data_content_windows): Update.
* tui/tui-win.c (tui_data_window::set_new_height): Update.
* tui/tui-regs.c (tui_show_registers, tui_show_register_group)
(tui_display_registers_from, tui_check_register_values): Update.
* tui/tui-data.h (union tui_which_element) <data_window>: Now a
pointer.
* tui/tui-data.c (init_content_element): Update. Allocate the new
window.
(tui_free_data_content): Update.
(free_content_elements) <case DATA_WIN>: Free the window.
This introduces the tui_win_info::set_highlight method, and changes
the highlighting-related code to use bool rather than int.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (tui_unhighlight_win, tui_highlight_win):
Update.
* tui/tui-layout.c (make_command_window)
(show_source_disasm_command, show_data, init_and_make_win)
(show_source_or_disasm_and_command): Update.
* tui/tui-data.h (struct tui_win_info) <set_highlight>: New
method.
<can_highight, is_highlighted>: Now bool.
(tui_set_win_highlight): Don't declare.
* tui/tui-data.c (tui_set_win_highlight): Remove.
This removes a check of the window type from make_visible. This
function already checks that the window type is not CMD_WIN near the
top, so this condition can never be false.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (make_visible): Remove check of window
type.
This introduces the tui_win_info::max_height method and changes
new_height_ok to use it, rather than checking the window type
directly.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_win_info::max_height)
(tui_cmd_window::max_height): New methods.
(new_height_ok): Call max_height.
* tui/tui-data.h (struct tui_win_info, struct tui_cmd_window)
<max_height>: New method.
This introduces tui_win_info::set_new_height and implements it in the
subclasses as appropriate. This removes another switch on the window
type.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_source_window_base::set_new_height)
(tui_data_window::set_new_height): New methods.
(make_invisible_and_set_new_height): Call set_new_height method.
* tui/tui-data.h (struct tui_win_info)
(struct tui_source_window_base, struct tui_data_window)
<set_new_height>: New method.
This introduces the tui_win_info::refresh_all method and implements it
as needed in subclasses. The name and comment are a bit of a guess on
my part. The main benefit of this patch is removing another switch on
the type of the window.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui.c (tui_rl_other_window): Call the refresh_all method.
* tui/tui-windata.c (tui_data_window::refresh_all): Rename from
tui_refresh_data_win.
* tui/tui-win.c (tui_source_window_base::refresh_all): New
method.
(tui_refresh_all_win): Call the refresh_all method.
(tui_set_focus): Likewise.
* tui/tui-data.h (struct tui_win_info) <refresh_all>: New method.
(struct tui_source_window_base, struct tui_data_window) <refresh>:
Likewise.
This adds two methods to the TUI source window. These are just
renamings of existing functions. It also changes the source window
list to have a more precise type, letting the code be more type-safe.
This will be useful again later.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (tui_refill_source_window)
(tui_set_is_exec_point_at): Don't declare.
* tui/tui-winsource.c (tui_update_source_windows_with_addr)
(tui_source_window_base::refill): Rename from
tui_refill_source_window.
(tui_source_window_base::do_scroll_horizontal): Update.
(tui_source_window_base::set_is_exec_point_at): Rename from
tui_set_is_exec_point_at.
(tui_update_all_breakpoint_info): Update.
* tui/tui-stack.c (tui_show_frame_info): Update.
* tui/tui-layout.c (show_data): Add cast.
* tui/tui-hooks.c (tui_redisplay_source): Call refill method.
* tui/tui-data.h (struct tui_source_window_base) <refill,
set_is_exec_point_at>: New methods.
(tui_source_windows, tui_add_to_source_windows): Update types.
(tui_add_to_source_windows): Remove redundant declaration.
* tui/tui-data.c (source_windows): Store tui_source_window_base.
(tui_source_windows): Change return type.
(tui_clear_source_windows_detail): Update.
(tui_add_to_source_windows): Change type of parameter.
(tui_free_all_source_wins_content): Update.
This adds tui_win_info::refresh and updates tui_source_window_base to
implement it as well. This lets us simplify tui_refresh_all, removing
a check of the window type.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (tui_win_info::refresh)
(tui_source_window_base::refresh): New methods.
(tui_refresh_all): Call the refresh method.
* tui/tui-data.h (struct tui_win_info)
(struct tui_source_window_base) <refresh>: New method.
This changes the visibility-related functions and data members in the
TUI to use bool rather than int.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui.h (tui_is_window_visible): Return bool.
* tui/tui.c (tui_is_window_visible): Return bool.
* tui/tui-wingeneral.c (tui_make_window, make_visible)
(tui_make_visible, tui_make_invisible)
(tui_win_info::make_visible)
(tui_source_window_base::make_visible, make_all_visible)
(tui_make_all_visible, tui_make_all_invisible): Update.
* tui/tui-windata.c (tui_delete_data_content_windows): Update.
* tui/tui-data.h (struct tui_gen_win_info) <is_visible>: Now
bool.
(struct tui_win_info, struct tui_source_window_base)
(struct tui_cmd_window) <make_visible>: Change parameter to bool.
* tui/tui-data.c (tui_init_generic_part): Update.
This introduceds the make_visible to tui_win_info and overrides it in
subclasses as appropriate. This allows the removal of the
tui_win_is_source_type, as it is no longer used.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.c (tui_win_info::make_visible)
(tui_source_window_base::make_visible): New methods.
(make_all_visible): Make method call.
* tui/tui-data.h (struct tui_win_info) <make_visible>: New method.
(struct tui_source_window_base, struct tui_cmd_window): Override
make_visible.
(tui_win_is_source_type): Don't declare.
* tui/tui-data.c (tui_win_is_source_type): Remove.
show_source_or_disasm_and_command will either create or reset the
source window, so the final NULL check is not necessary. This patch
removes it.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (show_source_or_disasm_and_command): Remove
NULL check.
This inlines the constructors and initializers for tui_cmd_window and
tui_data_window. This makes the code a bit simpler.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_data_window, struct tui_cmd_window):
Inline constructor. Add initializers for members.
* tui/tui-data.c (tui_data_window, tui_cmd_window): Remove
constructors; now inline in class.
This changes tui_data_window::display_regs to bool and updates the
uses.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-regs.c (tui_show_registers): Update.
* tui/tui-data.h (struct tui_data_window) <display_regs>: Now
bool.
* tui/tui-data.c (tui_data_window::clear_detail)
(tui_data_window): Update.
Like the previous two patches, this removes struct tui_data_info in
favor of inlining its contents into tui_data_window. This was the
last member of the tui_win_info detail union, so that is removed.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-windata.c (tui_display_all_data)
(tui_display_data_from_line, tui_display_data_from)
(tui_check_data_values, tui_data_window::do_scroll_vertical):
Update.
* tui/tui-regs.c (tui_last_regs_line_no)
(tui_line_from_reg_element_no, tui_first_reg_element_no_inline)
(tui_show_registers, tui_show_register_group)
(tui_display_registers_from, tui_display_reg_element_at_line)
(tui_display_registers_from_line, tui_check_register_values)
(tui_reg_next, tui_reg_prev): Update.
* tui/tui-layout.c (tui_set_layout, show_data): Update.
* tui/tui-data.h (struct tui_data_info): Remove. Move contents to
tui_data_window.
(struct tui_win_info) <detail>: Remove. Add new fields from
tui_data_info.
(TUI_DATA_WIN): Add cast.
* tui/tui-data.c (tui_data_window::clear_detail, tui_data_window)
(~tui_data_window): Simplify.
Like the previous patch, this removes tui_command_info in favor of
putting it elements directly into tui_cmd_window.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (show_source_disasm_command)
(show_source_or_disasm_and_command): Update.
* tui/tui-io.c (update_cmdwin_start_line)
(tui_redisplay_readline): Update.
* tui/tui-data.h (struct tui_command_info): Remove.
(struct tui_win_info) <detail>: Remove command_info member.
(struct tui_data_window) <start_line>: New member, from
tui_command_info.
(TUI_CMD_WIN): Add casts.
The tui_source_info struct is used as a member of the "detail" union
in tui_win_info, and this member of the union is only used by source
and disassembly windows. This patch removes tui_source_info and moves
its members directly to tui_source_window_base. This simplifies the
code by removing a layer of references from many places. In a few
spots, a new cast was needed, but most of these will be removed by the
end of the series.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c (tui_update_source_window)
(tui_refill_source_window)
(tui_source_window_base::do_scroll_horizontal)
(tui_update_breakpoint_info, tui_set_exec_info_content)
(tui_show_exec_info_content, tui_erase_exec_info_content)
(tui_clear_exec_info_content): Update.
* tui/tui-wingeneral.c (make_all_visible, tui_refresh_all):
Update.
* tui/tui-win.c (make_invisible_and_set_new_height)
(make_visible_with_new_height): Update.
* tui/tui-source.c (tui_set_source_content)
(tui_show_symtab_source): Update.
* tui/tui-layout.c (extract_display_start_addr)
(show_source_disasm_command, show_data)
(make_source_or_disasm_window)
(show_source_or_disasm_and_command): Update.
* tui/tui-disasm.c (tui_set_disassem_content): Simplify.
(tui_disasm_window::do_scroll_vertical): Remove shadowing
"gdbarch".
* tui/tui-data.h (struct tui_source_info): Remove. Move contents
to tui_source_window_base.
(struct tui_win_info) <detail>: Remove source_info member.
(struct tui_source_window_base) <has_locator>: Inline.
Move contents from tui_source_info; rename has_locator member to
m_has_locator.
(TUI_SRC_WIN, TUI_DISASM_WIN): Add casts.
* tui/tui-data.c (tui_source_window_base::has_locator): Move to
header file.
(tui_source_window_base::clear_detail, ~tui_source_window_base):
Simplify.
(tui_free_all_source_wins_content): Cast to
tui_source_window_base.
This changes tui_win_has_locator to be a method on tui_win_info, and
changes the locator code to use bool rather than int.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (make_invisible_and_set_new_height)
(make_visible_with_new_height): Call has_locator method.
* tui/tui-layout.c (show_source_disasm_command, show_data)
(show_source_or_disasm_and_command): Update for bool change.
* tui/tui-data.h (struct tui_source_info) <has_locator>: Now bool.
(tui_win_info) <has_locator>: New method.
(struct tui_source_window_base) <has_locator>: New method.
(tui_win_has_locator): Don't declare.
* tui/tui-data.c (tui_source_window_base::has_locator): Rename
from tui_win_has_locator.
(tui_source_window_base): Use false, not FALSE.
An earlier patch changed the context of the sole call to
tui_clear_win_detail to make it clear that this can never be called
with a NULL window pointer. So, remove tui_clear_win_detail in favor
of calling the method directly.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (tui_clear_win_detail): Don't declare.
* tui/tui-data.c (tui_clear_source_windows_detail): Call the
clear_detail method directly.
(tui_clear_win_detail): Remove.
The previous patch made it clear that the diassembly window scrolling
method was written to assume there could only ever be a single
disassembly window. This changes that spot to use "this" rather than
the TUI_DISASM_WIN global.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-disasm.c (tui_disasm_window::do_scroll_vertical): Use
"this", not TUI_DISASM_WIN.
This changes the TUI to use virtual methods on the various window
types for scrolling. Window-specific functions for this purpose are
renamed to be methods, and the generic tui_scroll function is removed
as it is no longer called.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (tui_horizontal_source_scroll): Don't
declare.
* tui/tui-winsource.c
(tui_source_window_base::do_scroll_horizontal): Rename from
tui_horizontal_source_scroll.
* tui/tui-windata.h (tui_vertical_data_scroll): Don't declare.
* tui/tui-windata.c (tui_data_window::do_scroll_vertical): Rename
from tui_vertical_data_scroll.
* tui/tui-win.h (tui_scroll): Don't declare.
* tui/tui-win.c (tui_win_info::forward_scroll)
(tui_win_info::backward_scroll, tui_win_info::left_scroll)
(tui_win_info::right_scroll): Rename and update.
(tui_scroll_forward_command, tui_scroll_backward_command)
(tui_scroll_left_command, tui_scroll_right_command): Update.
(tui_scroll): Remove.
* tui/tui-source.h: Don't declare tui_vertical_source_scroll.
* tui/tui-source.c (tui_source_window::do_scroll_vertical): Rename
from tui_vertical_source_scroll.
* tui/tui-disasm.h (tui_vertical_disassem_scroll): Don't declare.
* tui/tui-disasm.c (tui_disasm_window::do_scroll_vertical): Rename
from tui_vertical_disassem_scroll.
* tui/tui-data.h (struct tui_win_info) <do_scroll_vertical,
do_scroll_horizontal>: New methods.
<forward_scroll, backward_scroll, left_scroll, right_scroll>:
Likewise.
(struct tui_source_window_base): Add do_scroll_horizontal.
(struct tui_source_window, struct tui_disasm_window): Add
do_scroll_vertical.
(struct tui_data_window, struct tui_cmd_window): Add
do_scroll_horizontal and do_scroll_vertical.
* tui/tui-command.c (tui_dispatch_ctrl_char): Use method calls.
This introduces the new tui_disasm_window class, which represents a
disassembly window. It shares a lot of behavior with the source
window, so a new tui_source_window_base class is also created.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_source_window_base): New struct.
(struct tui_source_window): Derive from tui_source_window_base.
(struct tui_disasm_window): New struct.
* tui/tui-data.c (tui_source_window_base::clear_detail): Rename
from tui_source_window::clear_detail.
(tui_source_window_base): Rename from tui_source_window.
(~tui_source_window_base): Rename from ~tui_source_window.
(tui_alloc_win_info): Create a tui_disasm_window.
This patch adds destructors to tui_source_window and tui_data_window,
and splits ~tui_win_info as appropriate.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_source_window)
(struct tui_data_window): Declare destructors.
* tui/tui-data.c (~tui_source_window, ~tui_data_window): New
destructors.
(tui_win_info): Simplify.
This removes the tui_list type in favor of a std::vector.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c (tui_display_main)
(tui_update_source_windows_with_addr)
(tui_update_all_breakpoint_info): Update.
* tui/tui-win.c (tui_resize_all, tui_adjust_win_heights)
(new_height_ok, parse_scrolling_args): Update.
* tui/tui-stack.c (tui_show_frame_info): Update.
* tui/tui-data.h (struct tui_list): Remove.
(tui_source_windows): Return a reference to a std::vector.
* tui/tui-data.c (source_windows): Now a std::vector.
(tui_source_windows): Change return type.
(tui_clear_source_windows): Rewrite.
(tui_clear_source_windows_detail, tui_add_to_source_windows)
(tui_free_all_source_wins_content): Rewrite.
This introduces the clear_detail method and updates the various
subclasses of tui_win_info to implement it. A subsequent patch will
remove tui_clear_win_detail, but that isn't done for now because at
this point it isn't readily obvious that the NULL check is not needed.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_win_info, struct tui_source_window)
(struct tui_data_window, struct tui_cmd_window): Declare
clear_detail method.
* tui/tui-data.c (tui_source_window::clear_detail)
(tui_cmd_window::clear_detail, tui_data_window::clear_detail): New
methods.
(tui_clear_win_detail): Simplify.
Similar to the previous patch, neither make_source_window nor
make_disasm_window could be called when *win_info_ptr was non-NULL.
This patch simplifies the functions by removing the parameter and
having them return their results directly.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (make_source_window, make_disasm_window)
(make_source_or_disasm_window): Remove win_info_ptr parameter.
Return the new window.
(show_source_disasm_command, show_data)
(show_source_or_disasm_and_command): Update.
make_command_window is never called when *win_info_ptr is non-NULL, so
this patch simplifies the function by removing the parameter and
having it return its result directly. This in turn makes it more
obvious that a NULL check in show_source_disasm_command can be
removed.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (make_command_window): Remove win_info_ptr
parameter. Return the new window.
(show_source_disasm_command): Update and remove NULL check.
(show_source_or_disasm_and_command): Update.
In init_and_make_win, opaque_win_info can't be NULL after a new window
is allocated. This patch removes an unnecessary NULL check.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (init_and_make_win): Remove NULL check.
This changes the TUI so that each different major window type has its
own subclass.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_win_info): Make constructor
protected. Make destructor virtual. Add initializers.
(tui_source_window, tui_data_window, tui_cmd_window): New
classes.
* tui/tui-data.c (tui_win_info): Rename from init_win_info. Now a
constructor. Add "type" parameter.
(tui_source_window, tui_data_window, tui_cmd_window): New
constructors.
(tui_alloc_win_info): Instantiate the appropriate subclass.
This changes tui_free_window into a destructor for tui_free_window and
then updates the users.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_resize_all): Use delete.
* tui/tui-data.h (struct tui_win_info) <~tui_win_info>: Declare
destructor.
(tui_free_window): Don't declare.
* tui/tui-data.c (~tui_win_info): Rename from tui_free_window.
Update.
This changes tui_win_info to use new and delete, rather than XNEW and
xfree.
gdb/ChangeLog
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_win_info): Add constructor.
* tui/tui-data.c (tui_alloc_win_info): Use new.
(tui_free_window): Use delete.
With my (oldish) gcc/glibc combination I'm seeing
.../ld/plugin.c: In function get_lto_kind:
.../ld/plugin.c:664: error: declaration of index shadows a global declaration
/usr/include/string.h:487: error: shadowed declaration is here
.../ld/plugin.c: In function get_lto_resolution:
.../ld/plugin.c:685: error: declaration of index shadows a global declaration
/usr/include/string.h:487: error: shadowed declaration is here
.../ld/plugin.c: In function get_lto_visibility:
.../ld/plugin.c:711: error: declaration of index shadows a global declaration
/usr/include/string.h:487: error: shadowed declaration is here
With my (oldish) gcc/glibc combination I'm seeing
.../bfd/elf-properties.c: In function elf_find_and_remove_property:
.../bfd/elf-properties.c:244: error: declaration of remove shadows a global declaration
/usr/include/stdio.h:157: error: shadowed declaration is here
With my (oldish) gcc I'm seeing
.../binutils/readelf.c: In function dump_ctf_indent_lines:
.../binutils/readelf.c:13851: error: declaration of spaces shadows a global declaration
.../binutils/../include/libiberty.h:253: error: shadowed declaration is here
