busy	bool FX::FXUndoList::busy (  )  const [inline] Return TRUE if currently inside undo or redo operation; this is useful to avoid generating another undo command while inside an undo operation. Definition at line 269 of file FXUndoList.h. { return working; }

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(C) 2002-2009 Niall Douglas. Some parts (C) to assorted authors.