Mercurial > MadButterfly

changeset 887:8a2d676d9fa3 abs_n_rel_center

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Fix bug of clearing COF_TEMP_MARK. draw_shapes_in_dirty_areas() mark COF_TEMP_MARK on coords and clear them before leaving. But, it always clear the same one coord for several times and keep others untouched. It is a logical error. It can be avoided by avoiding to use the variable at mutliple place for different purpose in a function, and compiler will check it out by yelling that the variable is used before assigning a value.
author Thinker K.F. Li <thinker@codemud.net>
date Sun, 26 Sep 2010 14:07:05 +0800
parents 3457f2d8b0b8
children 143ac14c3ce9
files src/redraw_man.c
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/redraw_man.c	Sun Sep 26 12:17:06 2010 +0800
+++ b/src/redraw_man.c	Sun Sep 26 14:07:05 2010 +0800
@@ -2381,8 +2381,10 @@
 	draw_dirty_cached_coord(rdman, coord);
 	coord_set_flags(coord, COF_TEMP_MARK);
     }
-    for(i = 0; i < num; i++)
+    for(i = 0; i < num; i++) {
+	coord = zeroings[i];
 	coord_clear_flags(coord, COF_TEMP_MARK);
+    }
 
     draw_dirty_cached_coord(rdman, rdman->root_coord);
 }