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Change tui_active to bool 

This changes tui_active and tui_finish_init to have type "bool".

gdb/ChangeLog
2019-12-27  Tom Tromey  <tom@tromey.com>

	* tui/tui.c (tui_active): Now bool.
	(tui_finish_init): Likewise.
	(tui_enable): Update.
	(tui_disable): Update.
	(tui_is_window_visible): Update.
	* tui/tui.h (tui_active): Now bool.

Change-Id: Ia159ae9beb041137e34956b77f5bcf4e83eaf2b9
This commit is contained in:
Tom Tromey 2019-12-21 10:41:25 -07:00
parent 1630140dc6
commit a1e4dee435
3 changed files with 16 additions and 7 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2019-12-27 Tom Tromey <tom@tromey.com>
* tui/tui.c (tui_active): Now bool.
(tui_finish_init): Likewise.
(tui_enable): Update.
(tui_disable): Update.
(tui_is_window_visible): Update.
* tui/tui.h (tui_active): Now bool.
2019-12-27 Tom Tromey <tom@tromey.com>
* tui/tui-source.c (tui_source_window::maybe_update): Update.

12
gdb/tui/tui.c
View File

@ -58,8 +58,8 @@
#include "readline/readline.h"
/* Tells whether the TUI is active or not. */
int tui_active = 0;
static int tui_finish_init = 1;
bool tui_active = false;
static bool tui_finish_init = true;
enum tui_key_mode tui_current_key_mode = TUI_COMMAND_MODE;
@ -482,7 +482,7 @@ tui_enable (void)
tui_set_win_focus_to (TUI_SRC_WIN);
keypad (TUI_CMD_WIN->handle.get (), TRUE);
wrefresh (TUI_CMD_WIN->handle.get ());
tui_finish_init = 0;
tui_finish_init = false;
}
else
{
@ -501,7 +501,7 @@ tui_enable (void)
tui_setup_io (1);
tui_active = 1;
tui_active = true;
/* Resize windows before anything might display/refresh a
window. */
@ -555,7 +555,7 @@ tui_disable (void)
/* Update gdb's knowledge of its terminal. */
gdb_save_tty_state ();
tui_active = 0;
tui_active = false;
tui_update_gdb_sizes ();
}
@ -638,7 +638,7 @@ tui_show_assembly (struct gdbarch *gdbarch, CORE_ADDR addr)
bool
tui_is_window_visible (enum tui_win_type type)
{
if (tui_active == 0)
if (!tui_active)
return false;
if (tui_win_list[type] == 0)

2
gdb/tui/tui.h
View File

@ -81,6 +81,6 @@ extern enum tui_key_mode tui_current_key_mode;
keymap. */
extern void tui_set_key_mode (enum tui_key_mode mode);
extern int tui_active;
extern bool tui_active;
#endif /* TUI_TUI_H */