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Code Issues Releases Activity

* terminal.c (initial_free_frame_resources): New function.

Browse Source 
(init_initial_terminal): Install new hook to free face cache
on initial frame and avoid memory leak.  For details, see
<http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
This commit is contained in:
Dmitry Antipov 2014-01-28 09:55:06 +04:00
parent 0a60cc0dbc
commit 6affb4a807
2 changed files with 17 additions and 1 deletions
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7
src/ChangeLog
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@ -1,3 +1,10 @@
2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
* terminal.c (initial_free_frame_resources): New function.
(init_initial_terminal): Install new hook to free face cache
on initial frame and avoid memory leak. For details, see
<http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
* data.c (Fstring_to_number): Document results if unparsable

11
src/terminal.c
View File

@ -500,7 +500,15 @@ selected frame's terminal). */)
return store_terminal_param (t, parameter, value);
}
/* Initial frame has no device-dependent output data, but has
face cache which should be freed when the frame is deleted. */
static void
initial_free_frame_resources (struct frame *f)
{
eassert (FRAME_INITIAL_P (f));
free_frame_faces (f);
}
/* Create the bootstrap display terminal for the initial frame.
Returns a terminal of type output_initial. */
@ -516,6 +524,7 @@ init_initial_terminal (void)
initial_terminal->name = xstrdup ("initial_terminal");
initial_terminal->kboard = initial_kboard;
initial_terminal->delete_terminal_hook = &delete_initial_terminal;
initial_terminal->delete_frame_hook = &initial_free_frame_resources;
/* All other hooks are NULL. */
return initial_terminal;