# HG changeset patch
# User Thinker K.F. Li <thinker@branda.to>
# Date 1261535631 -28800
# Node ID d687d33952641b6eea4f9128b6c690c85506fbba
# Parent  47a860beaa44461b7f9c0767b600b6184f96885e
Clear variables and draw root coord.

Although root coord is never in zeroing list, now, it still need to be
redrawed after redrawing other zeroed coords.

diff -r 47a860beaa44 -r d687d3395264 src/X_supp.c
--- a/src/X_supp.c	Tue Dec 22 22:39:53 2009 +0800
+++ b/src/X_supp.c	Wed Dec 23 10:33:51 2009 +0800
@@ -546,8 +546,10 @@
 	return NULL;
 
     r = X_MB_init(display_name, w, h, rt);
-    if(r != OK)
+    if(r != OK) {
+	free(rt);
 	return NULL;
+    }
 
     return rt;
 }
diff -r 47a860beaa44 -r d687d3395264 src/redraw_man.c
--- a/src/redraw_man.c	Tue Dec 22 22:39:53 2009 +0800
+++ b/src/redraw_man.c	Wed Dec 23 10:33:51 2009 +0800
@@ -2180,6 +2180,8 @@
 	coord = rdman->zeroing_coords.ds[i];
 	draw_dirty_cached_coord(rdman, coord);
     }
+
+    draw_dirty_cached_coord(rdman, rdman->root_coord);
 }
 
 
@@ -2241,6 +2243,7 @@
 	    coord = rdman->zeroing_coords.ds[i];
 	    DARRAY_CLEAN(_coord_get_dirty_areas(coord));
 	}
+	DARRAY_CLEAN(_coord_get_dirty_areas(rdman->root_coord));
 	rdman->n_dirty_areas = 0;
     }