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Have newly mapped windows that are denied focus appear after the focused

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2004-08-05  Elijah Newren  <newren@math.utah.edu>

	Have newly mapped windows that are denied focus appear after the
	focused window in the alt-tab list.  This allows one to switch to
	such a window with a single alt-tab press.

	* src/window.c (ensure_mru_position_after): new function,
	(meta_window_show): If newly mapped window is denied focus, call
	ensure_mru_position_after to make the window appear after the
	focus window in the mru list.
This commit is contained in:
Elijah Newren 2004-08-05 17:48:39 +00:00 committed by Elijah Newren
parent b834001fe7
commit abe183c14c
2 changed files with 61 additions and 2 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2004-08-05 Elijah Newren <newren@math.utah.edu>
Have newly mapped windows that are denied focus appear after the
focused window in the alt-tab list. This allows one to switch to
such a window with a single alt-tab press.
* src/window.c (ensure_mru_position_after): new function,
(meta_window_show): If newly mapped window is denied focus, call
ensure_mru_position_after to make the window appear after the
focus window in the mru list.
2004-08-05 Elijah Newren <newren@math.utah.edu>
* src/window.c (meta_window_stick): prepend window to mru list

52
src/window.c
View file

@ -96,6 +96,9 @@ static void meta_window_move_resize_internal (MetaWindow *window,
int w,
int h);
static void ensure_mru_position_after (MetaWindow *window,
MetaWindow *after_this_one);
void meta_window_move_resize_now (MetaWindow *window);
@ -1715,8 +1718,10 @@ meta_window_show (MetaWindow *window)
takes_focus_on_map = window_takes_focus_on_map (window);
if ( (!takes_focus_on_map) && (window->display->focus_window != NULL) )
meta_window_stack_just_below (window,
window->display->focus_window);
{
meta_window_stack_just_below (window, window->display->focus_window);
ensure_mru_position_after (window, window->display->focus_window);
}
window->focus_despite_user_time = FALSE;
@ -7196,6 +7201,49 @@ meta_window_update_layer (MetaWindow *window)
meta_stack_thaw (window->screen->stack);
}
/* ensure_mru_position_after ensures that window appears after
* below_this_one in the active_workspace's mru_list (i.e. it treats
* window as having been less recently used than below_this_one)
*/
static void
ensure_mru_position_after (MetaWindow *window,
MetaWindow *after_this_one)
{
/* This is sort of slow since it runs through the entire list more
* than once (especially considering the fact that we expect the
* windows of interest to be the first two elements in the list),
* but it doesn't matter while we're only using it on new window
* map.
*/
GList* active_mru_list;
GList* window_position;
GList* after_this_one_position;
active_mru_list = window->screen->active_workspace->mru_list;
window_position = g_list_find (active_mru_list, window);
after_this_one_position = g_list_find (active_mru_list, after_this_one);
/* after_this_one_position is NULL when we switch workspaces, but in
* that case we don't need to do any MRU shuffling so we can simply
* return.
*/
if (after_this_one_position == NULL)
return;
if (g_list_length (window_position) > g_list_length (after_this_one_position))
{
window->screen->active_workspace->mru_list =
g_list_delete_link (window->screen->active_workspace->mru_list,
window_position);
window->screen->active_workspace->mru_list =
g_list_insert_before (window->screen->active_workspace->mru_list,
after_this_one_position->next,
window);
}
}
void
meta_window_stack_just_below (MetaWindow *window,
MetaWindow *below_this_one)