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only move on MRU list if the window belongs on the workspace, since the

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2004-02-27  Rob Adams  <readams@readams.net>

	* src/window.c (meta_window_notify_focus): only move on MRU list
	if the window belongs on the workspace, since the FocusIn event
	could be for a window whose workspace we've since switched away
	from.  Possible fix for #122016.

	* src/workspace.c (meta_workspace_contains_window): search for the
	workspace in window->workspaces rather than the window in
	workspace->windows.  Since the number of workspaces is at most 36,
	this is a O(1) lookup rather than a O(n) lookup.  Sorry; couldn't
	resist.
This commit is contained in:
Rob Adams 2004-02-28 02:53:56 +00:00 committed by Rob Adams
parent 036a61d198
commit 16a8add6f8
3 changed files with 32 additions and 13 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
2004-02-27 Rob Adams <readams@readams.net>
* src/window.c (meta_window_notify_focus): only move on MRU list
if the window belongs on the workspace, since the FocusIn event
could be for a window whose workspace we've since switched away
from. Possible fix for #122016.
* src/workspace.c (meta_workspace_contains_window): search for the
workspace in window->workspaces rather than the window in
workspace->windows. Since the number of workspaces is at most 36,
this is a O(1) lookup rather than a O(n) lookup. Sorry; couldn't
resist.
2004-02-27 Rob Adams <readams@readams.net>
* src/metacity.schemas.in: Change

30
src/window.c
View File

@ -4126,21 +4126,27 @@ meta_window_notify_focus (MetaWindow *window,
window->display->focus_window = window;
window->has_focus = TRUE;
/* Move to the front of the focusing workspace's MRU list We
* should only be "removing" it from the MRU list if it's
* not already there.
/* Move to the front of the focusing workspace's MRU list.
* We should only be "removing" it from the MRU list if it's
* not already there. Note that it's possible that we might
* be processing this FocusIn after we've changed to a
* different workspace; we should therefore update the MRU
* list only if the window is actually on the active
* workspace.
*/
if (window->screen->active_workspace)
if (window->screen->active_workspace &&
meta_window_visible_on_workspace (window,
window->screen->active_workspace))
{
GList* link;
link = g_list_find (window->screen->active_workspace->mru_list,
window);
g_assert (link);
GList* link;
link = g_list_find (window->screen->active_workspace->mru_list,
window);
g_assert (link);
window->screen->active_workspace->mru_list =
g_list_remove_link (window->screen->active_workspace->mru_list,
link);
g_list_free (link);
window->screen->active_workspace->mru_list =
g_list_remove_link (window->screen->active_workspace->mru_list,
link);
g_list_free (link);
window->screen->active_workspace->mru_list =
g_list_prepend (window->screen->active_workspace->mru_list,

2
src/workspace.c
View File

@ -240,7 +240,7 @@ gboolean
meta_workspace_contains_window (MetaWorkspace *workspace,
MetaWindow *window)
{
return g_list_find (workspace->windows, window) != NULL;
return g_list_find (window->workspaces, workspace) != NULL;
}
void