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View Full Version : VISTA: When app is minimised, mousing over app in taskbar, no preview is available



gfunk
5th July 2007, 18:27
In Windows Vista, one of the Aero features is a taskbar preview - when you mouse over the button for a minimized application in the taskbar, a small preview of the app will pop up.

When I mouse over my minimized Qt application, I don't get an accurate preview of my application - I get essentially an ugly blank screen for the preview. Anyone know what might have caused this to break? The same thing happens when I use the Flip3D feature - the preview of the app has the same blank screen.