# HG changeset patch
# User Thinker K.F. Li <thinker@codemud.net>
# Date 1284697296 -28800
# Node ID 0b66b585b3647f2e422566b565973e2f93ae1663
# Parent  f3ce3598612fc1a4b4e7a0a810412b576a7620f1
Since it is  COF_DIRTY_PCACHE_AREA, donot add it again

diff -r f3ce3598612f -r 0b66b585b364 include/mb_types.h
--- a/include/mb_types.h	Fri Sep 17 12:21:36 2010 +0800
+++ b/include/mb_types.h	Fri Sep 17 12:21:36 2010 +0800
@@ -256,9 +256,12 @@
 				 *
 				 * It's canvas is changed by zeroing.
 				 */
-#define COF_DIRTY_PCACHE_AREA 0x1000 /*!< \brief pcache_area shoud be
-                                      *  updated.
-				      */
+/*! \brief pcache_area shoud be updated.
+ *
+ * A coord is marked with COF_DIRTY_PCACHE_AREA means it is added to
+ * dirty_pcache_area_coords of a rdman. */
+ */
+#define COF_DIRTY_PCACHE_AREA 0x1000 
 #define COF_SKIP_ZERO 0x2000	/*!< \brief The coord just skip zeroing.
 				 * No real zeroing was performed.
 				 */
diff -r f3ce3598612f -r 0b66b585b364 src/redraw_man.c
--- a/src/redraw_man.c	Fri Sep 17 12:21:36 2010 +0800
+++ b/src/redraw_man.c	Fri Sep 17 12:21:36 2010 +0800
@@ -1676,8 +1676,6 @@
 	    continue;		/* skip coords that is not cached */
 
 	if(!coord_get_flags(coord, COF_TEMP_MARK)) {
-	    if(coord_get_flags(coord, COF_DIRTY_PCACHE_AREA))
-		add_dirty_pcache_area_coord(rdman, coord);
 	    preorder_coord_skip_subtree(coord);
 	    continue;
 	}