added support for undo/redo using Ctrl-z/Ctrl-Shift-z in level editor

[rocksndiamonds.git] / src / events.c

diff --git a/src/events.c b/src/events.c
index 085dd9ff4c3c3fccf9a875a2e878de96ced3e0b5..9526f198b7c3e228b4f13e1834eab148d07c4fd9 100644 (file)
--- a/src/events.c
+++ b/src/events.c
@@ -1910,6 +1910,13 @@ static void HandleKeysSpecial(Key key)
       {
        CopyClipboardToBrush();
       }
       {
        CopyClipboardToBrush();
       }

+      else if (letter == 'z')  // undo or redo last operation
+      {
+       if (GetKeyModState() & KMOD_Shift)
+         RedoLevelEditorOperation();
+       else
+         UndoLevelEditorOperation();
+      }

     }
   }
 
     }
   }