DisablingButton forces a visual update after a state change is made

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@386 ed5b42cb-e716-0410-a449-f6a68f950b19
2008-01-03 01:27:52 +00:00
parent 4e50f81400
commit 7d603e2cda
1 changed files with 4 additions and 0 deletions
@@ -102,6 +102,10 @@ public class DisablingButton extends SimpleButton

        // mouseEnabled is always false when the button is disabled
        super.mouseEnabled = super.enabled && _mouseEnabled;
+
+        // force a visual update.
+        super.enabled = !super.enabled;
+        super.enabled = !super.enabled;
    }

    protected var _disabledState :DisplayObject;