Keyboard shortcuts incorrectly fired in main-menu, when a QGraphicsTextItem has keyboard focus.

When editing the contents of a QGraphicsTextItem, shortcut keys defined in the main menu (e.g. QMainWindow menu) will take priority over the QGraphicsTextItem.

This causes a serious reduction in the editing capability of the text item.

I've attached a demo app that shows the bug in action. The bug is easily seen when you:

• run the app
• double click the text item (it will go into edit mode)
• hit ctrl-A to select all the text in the qgraphicstextitem, of course, you expect that all text will be highlighted
• watch in horror as the main-menu item shortcut is fired instead of select-all within the text item

If there is a known fix for this - I'd love to hear it.

This is related to this:
http://qt.nokia.com/developer/task-tracker/index_html?id=209762&method=entry