wmii

commit 88277eb6c74051e209e575d7bd213a0f3c2bc9f8
parent dc1b8042ab74159e2bd9b60763999023a7cd33f6
Author: sqweek <sqweek@gmail.com>
Date:   Thu, 27 Sep 2007 23:46:50 +0800

Prevent crash when dragging window to the bottom of the column it's already in

Diffstat:
cmd/wmii/mouse.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/cmd/wmii/mouse.c b/cmd/wmii/mouse.c
@@ -289,8 +289,10 @@ horiz:
 					resize_frame(f->aprev, f->aprev->r);
 				}
 
-				detach_from_area(f);
-				attach_to_area(fw->ra, f);
+				if (fw->ra != f->area) {
+					detach_from_area(f);
+					attach_to_area(fw->ra, f);
+				}
 
 				if(f->aprev) {
 					f->aprev->r.max.y = fw->fr.min.y;