svn commit: r13521 - trunk/src_new/org/argouml/kernel/DefaultUndoManager.java

Author: bobtarling
Date: 2007-09-09 06:32:39-0700
New Revision: 13521

Modified:
   trunk/src_new/org/argouml/kernel/DefaultUndoManager.java

Log:
Only add a command to the redo stack if it's redoable

Modified: trunk/src_new/org/argouml/kernel/DefaultUndoManager.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src_new/org/argouml/kernel/DefaultUndoManager.java?view=diff&rev=13521&p1=trunk/src_new/org/argouml/kernel/DefaultUndoManager.java&p2=trunk/src_new/org/argouml/kernel/DefaultUndoManager.java&r1=13520&r2=13521
==============================================================================
--- trunk/src_new/org/argouml/kernel/DefaultUndoManager.java	(original)
+++ trunk/src_new/org/argouml/kernel/DefaultUndoManager.java	2007-09-09 06:32:39-0700
@@ -123,7 +123,9 @@
     public void undo() {
         final Interaction command = undoStack.pop();
         command.undo();
-        redoStack.push(command);
+        if (command.isRedoable()) {
+            redoStack.push(command);
+        }
     }
     
     /**