[PyQt] QThread and asynchronous Qt events
Frédéric Mantegazza
frederic.mantegazza at gbiloba.org
Tue May 19 11:22:22 BST 2009
I would like to know if threads based on QThread are safe when sending Qt
events in Qt3 (I call some GUI methods from these threads)?
I know that is is OK with Qt4, as I heavily use them on my Papywizard
app, but I have some strange error messages on another app, written in
Qt3, at work:
X Error: BadPixmap (invalid Pixmap parameter) 4
Major opcode: 56
Minor opcode: 0
Resource id: 0x4059d
X Error: BadLength (poly request too large or internal Xlib length error) 16
Major opcode: 20
Minor opcode: 0
Resource id: 0x4059d
Note that this problem occures on one machine, but not on the other. But
both machines are very close (same debian etch release ; only hardwares
differ)...
Any idea what could cause this?
--
Frédéric
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