Hi all,
I'm trying to port ARGB window example
(http://labs.trolltech.com/page/Graphics/Examples/Examples1) to PyQt4. I've
wrapped all calls to Xlib with ctypes, and now stuck with the following problem:
If I pass only the Display pointer to the QApplication constructor, everything
works fine and as expected. But if I also pass the visual and colormap I start
to get complaints from the X11 like these and application window does not appear:
X Error: BadMatch (invalid parameter attributes) 8
Major opcode: 1 (X_CreateWindow)
Resource id: 0x68
X Error: BadDrawable (invalid Pixmap or Window parameter) 9
Extension: 155 (RENDER)
Minor opcode: 4 (RenderCreatePicture)
Resource id: 0x5000002
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 18 (X_ChangeProperty)
Resource id: 0x5000002
etc...
Any ideas what can be wrong? Here is my source code just in case:
http://pastebin.ca/1034001
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