[gtk+] Change the priority of the window-close idle to G_PRIORITY_DEFAULT

[Owen Taylor <otaylor src gnome org>]

commit b840a59766af16e1be365aa23cd69ff12351d400
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Wed Jul 6 09:46:43 2016 -0400

    Change the priority of the window-close idle to G_PRIORITY_DEFAULT
    
    If we have an application that never goes idle (or takes a long time to
    go idle), the close buttons in CSD decoration don't work properly.
    While it's not clear why the usage of an idle was added in the first
    place, keep on using it to avoid unexpected reentrancy problems, but
    change the priority to G_PRIORITY_DEFAULT.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=768485

 gtk/gtkwindow.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 857e450..8a115d3 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -1342,7 +1342,7 @@ gtk_window_close (GtkWindow *window)
   if (!_gtk_widget_get_realized (GTK_WIDGET (window)))
     return;
 
-  window->priv->delete_event_handler = gdk_threads_add_idle (send_delete_event, window);
+  window->priv->delete_event_handler = gdk_threads_add_idle_full (G_PRIORITY_DEFAULT, send_delete_event, 
window, NULL);
   g_source_set_name_by_id (window->priv->delete_event_handler, "[gtk+] send_delete_event");
 }