[Qt-interest] display disconnected

[Andreas Pakulat]

On 26.06.09 10:43:52, Albert Sanchez wrote:
> Hi,
> Is there any way to know if a QApplication wasn't able to connect to the X
> display specified in QApplication(display,...) or in the $DISPLAY
> environment variable? I have googled a lot for it but i don't find anything,
> help please! :)

QApplication will call exit(1) when it cannot connect to the X Server. So
the program will abort.

Andreas

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