Qt ShapedClock example not shaped on Mac OS X
Compiling the ShapedClock Qt 5.0.0 example on Mac OS X (10.7.5) I get a clock window with semi-transparent corners:
Please note that every time I start that same app, I get different results:
- sometimes, the corners are completely gone (as the perfect and desired result shall be),
- but sometimes even all 4 corners can be visible and they even react on mouse dragging (thus it's not just the painting of the window, it's the shape of the window which remains indeed rectangular).
Is there anything I can do about having this out-of-box example show up correctly, all the time?
Thanks, in advance!