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diff mde/gui/widget/layout.d @ 133:9fd705793568

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Fixed menu popup bug, improved recursion detection. Menu popups can now determine whether or not they are sub-menus. Recursion detection can now also check content (if not the same, there's not a risk of infinite recursion).
author Diggory Hardy <diggory.hardy@gmail.com>
date Fri, 23 Jan 2009 16:05:05 +0000
parents 9cff74f68b84
children 4084f07f2c7a
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line diff
--- a/mde/gui/widget/layout.d	Fri Jan 23 14:59:05 2009 +0000
+++ b/mde/gui/widget/layout.d	Fri Jan 23 16:05:05 2009 +0000
@@ -116,6 +116,12 @@
         }
     }
     
+    override void recursionCheck (widgetID wID, IContent c) {
+        if (wID is id && c is cList)
+            throw new WidgetRecursionException (wID);
+        parent.recursionCheck (wID, c);
+    }
+    
     override bool saveChanges () {
         // Since all sub-widgets have the same id, it only makes sense to call on one
         if (subWidgets is null)