diff options
| author | Xan Lopez <xan@gnome.org> | 2009-09-29 23:45:03 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2009-09-29 23:45:03 -0400 |
| commit | f0f39c34f807dcd4775415f1b7604b9debc16c60 (patch) | |
| tree | c4f3c7394c8b2f72340fc1a7c636142f8021e369 /gtk/gtktooltip.c | |
| parent | 67728ac004eff3cb2175a8c1db9bfbc749985cda (diff) | |
| download | gtk+-f0f39c34f807dcd4775415f1b7604b9debc16c60.tar.gz | |
Update last_window only when needed
_gtk_tooltip_handle_event, which is called for many events in the GTK+
main loop, calls gtk_tooltip_set_last_window, which keeps a weak
reference to the last window we passed through. If the window being
set is the same than the last one there's really no need to update our
weak reference, so add a check for that and exit early.
Diffstat (limited to 'gtk/gtktooltip.c')
| -rw-r--r-- | gtk/gtktooltip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk/gtktooltip.c b/gtk/gtktooltip.c index c816d0e7f9..66b29f1b77 100644 --- a/gtk/gtktooltip.c +++ b/gtk/gtktooltip.c @@ -768,6 +768,9 @@ static void gtk_tooltip_set_last_window (GtkTooltip *tooltip, GdkWindow *window) { + if (tooltip->last_window == window) + return; + if (tooltip->last_window) g_object_remove_weak_pointer (G_OBJECT (tooltip->last_window), (gpointer *) &tooltip->last_window); |