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Introduce function for directly updating GDB's screen dimensions

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... to replace the roundabout pattern of

  execute_command ("set width %d");
  execute_command ("set height %d");

for doing the same thing.

gdb/ChangeLog:

	* utils.h (set_screen_width_and_height): Declare.
	* utils.c (set_screen_width_and_height): Define.
	* tui/tui-win.c (tui_update_gdb_sizes): Use it.
This commit is contained in:
Patrick Palka
2015-04-23 18:31:38 -04:00
parent ff862be47e
commit d6e5e7f7fd
4 changed files with 35 additions and 8 deletions
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4
gdb/utils.h
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@ -174,6 +174,10 @@ extern struct ui_file *gdb_stdtarg;
extern struct ui_file *gdb_stdtargerr;
extern struct ui_file *gdb_stdtargin;
/* Set the screen dimensions to WIDTH and HEIGHT. */
extern void set_screen_width_and_height (int width, int height);
/* More generic printf like operations. Filtered versions may return
non-locally on error. */