# HG changeset patch
# User Thinker K.F. Li <thinker@branda.to>
# Date 1261490321 -28800
# Node ID f9326e95541785698a18cd05c2b741063cccfb69
# Parent  dcf4673896f45922844e432382d5d371f7e65891
Does not add root coord to zeroing list

diff -r dcf4673896f4 -r f9326e955417 src/redraw_man.c
--- a/src/redraw_man.c	Tue Dec 22 14:21:34 2009 +0800
+++ b/src/redraw_man.c	Tue Dec 22 21:58:41 2009 +0800
@@ -1638,9 +1638,9 @@
 	geo = dirty_geos[i];
 	coord = geo_get_coord(geo)->canvas_info->owner;
 	while(!coord_get_flags(coord, COF_MUST_ZEROING | COF_TEMP_MARK)) {
-	    coord_set_flags(coord, COF_TEMP_MARK);
 	    if(coord_is_root(coord))
 		break;
+	    coord_set_flags(coord, COF_TEMP_MARK);
 	    coord = coord->parent->canvas_info->owner;
 	}
     }
@@ -1651,9 +1651,9 @@
     for(i = 0; i < n_dirty_coords; i++) {
 	coord = dirty_coords[i]->canvas_info->owner;
 	while(!coord_get_flags(coord, COF_MUST_ZEROING | COF_TEMP_MARK)) {
-	    coord_set_flags(coord, COF_TEMP_MARK);
 	    if(coord_is_root(coord))
 		break;
+	    coord_set_flags(coord, COF_TEMP_MARK);
 	    coord = coord->parent->canvas_info->owner;
 	}
     }
@@ -1687,8 +1687,6 @@
     all_zeroing = &rdman->zeroing_coords;
     for(i = all_zeroing->num - 1; i >= 0; i--) {
 	coord = all_zeroing->ds[i];
-	if(coord_is_root(coord))
-	    continue;
 	zeroing_coord(rdman, coord);
     }