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Introduce tui_data_window::delete_data_content_windows method

Browse Source 
This changes tui_delete_data_content_windows to be a method on
tui_data_window, removing some uses of the TUI_DATA_WIN global.

gdb/ChangeLog
2019-07-17  Tom Tromey  <tom@tromey.com>

	* tui/tui-windata.h (tui_delete_data_content_windows): Don't
	declare.
	* tui/tui-windata.c
	(tui_data_window::delete_data_content_windows): Rename from
	tui_delete_data_content_windows.
	(tui_data_window::display_all_data)
	(tui_data_window::do_scroll_vertical): Update.
	* tui/tui-data.h (struct tui_data_window)
	<delete_data_content_windows>: New method.
This commit is contained in:
Tom Tromey
2019-06-26 16:04:37 -06:00
parent c223a7299e
commit b4094625d8
4 changed files with 21 additions and 7 deletions

12
gdb/ChangeLog

@ -1,3 +1,15 @@
2019-07-17 Tom Tromey <tom@tromey.com>
* tui/tui-windata.h (tui_delete_data_content_windows): Don't
declare.
* tui/tui-windata.c
(tui_data_window::delete_data_content_windows): Rename from
tui_delete_data_content_windows.
(tui_data_window::display_all_data)
(tui_data_window::do_scroll_vertical): Update.
* tui/tui-data.h (struct tui_data_window)
<delete_data_content_windows>: New method.
2019-07-17 Tom Tromey <tom@tromey.com> 2019-07-17 Tom Tromey <tom@tromey.com>
* tui/tui-windata.h (tui_refresh_data_win): Don't declare. * tui/tui-windata.h (tui_refresh_data_win): Don't declare.

4
gdb/tui/tui-data.h

@ -507,6 +507,10 @@ struct tui_data_window : public tui_win_info
not set the content. */ not set the content. */
void display_all_data (); void display_all_data ();
/* Delete all the item windows in the data window. This is usually
done when the data window is scrolled. */
void delete_data_content_windows ();
protected: protected:
void do_scroll_vertical (int num_to_scroll) override; void do_scroll_vertical (int num_to_scroll) override;

11
gdb/tui/tui-windata.c

@ -56,13 +56,12 @@ tui_data_window::first_data_item_displayed ()
return -1; return -1;
} }
/* See tui-data.h. */
/* Function to delete all the item windows in the data window. This
is usually done when the data window is scrolled. */
void void
tui_delete_data_content_windows (void) tui_data_window::delete_data_content_windows ()
{ {
for (auto &&win : TUI_DATA_WIN->regs_content) for (auto &&win : regs_content)
{ {
tui_delete_win (win->handle); tui_delete_win (win->handle);
win->handle = NULL; win->handle = NULL;
@ -103,7 +102,7 @@ tui_data_window::display_all_data ()
else else
{ {
tui_erase_data_content (NULL); tui_erase_data_content (NULL);
tui_delete_data_content_windows (); delete_data_content_windows ();
tui_check_and_display_highlight_if_needed (this); tui_check_and_display_highlight_if_needed (this);
tui_display_registers_from (0); tui_display_registers_from (0);
} }
@ -155,7 +154,7 @@ tui_data_window::do_scroll_vertical (int num_to_scroll)
{ {
first_line += num_to_scroll; first_line += num_to_scroll;
tui_erase_data_content (NULL); tui_erase_data_content (NULL);
tui_delete_data_content_windows (); delete_data_content_windows ();
tui_display_registers_from_line (first_line); tui_display_registers_from_line (first_line);
} }
} }

1
gdb/tui/tui-windata.h

@ -25,6 +25,5 @@
#include "tui/tui-data.h" #include "tui/tui-data.h"
extern void tui_erase_data_content (const char *); extern void tui_erase_data_content (const char *);
extern void tui_delete_data_content_windows (void);
#endif /* TUI_TUI_WINDATA_H */ #endif /* TUI_TUI_WINDATA_H */