Keep the length of the anti-expose queue finite, by if it gets too long,

Tue Feb  5 19:13:42 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk/x11/gdkgeometry-x11.c (gdk_window_queue): Keep
        the length of the anti-expose queue finite, by if
        it gets too long, first doing a XSync() and checking
	the event queue, and if that doesn't work, simply
        discarding all anti-expose items in the queue.

	* gdk/x11/gdkdnd-x11.c (gdk_window_cache_filter): Fix ordering
	on ConfigureNotify (#56349, Thomas Leonard)

1 files changed, 7 insertions, 5 deletions

diff --git a/gdk/x11/gdkdnd-x11.c b/gdk/x11/gdkdnd-x11.c
index f7ffbd9db0..fd61beeedd 100644
--- a/gdk/x11/gdkdnd-x11.c
+++ b/gdk/x11/gdkdnd-x11.c
@@ -329,12 +329,14 @@ gdk_window_cache_filter (GdkXEvent *xev,
 							 GUINT_TO_POINTER (xce->above));
 		if (above_node && node->prev != above_node)
 		  {
+		    /* Put the window above (before in the list) above_node
+		     */
 		    cache->children = g_list_remove_link (cache->children, node);
-		    node->next = above_node->next;
-		    if (node->next)
-		      node->next->prev = node;
-		    node->prev = above_node;
-		    above_node->next = node;
+		    node->prev = above_node->prev;
+		    if (node->prev)
+		      node->prev->next = node;
+		    node->next = above_node;
+		    above_node->prev = node;
 		  }
 	      }
 	  }