[Qt-interest] qapplication constructor

[Albert Sanchez]

I have solved the problem, but I think that it is a little strange that Qt
decides to abort the execution when it can not open the display. Maybe the
display will be available later: it is my case.

Does Qt call an error handler in this circumstance at least? Does qt allow
to construct QApplication as GUIenabled = false and then turn it to a GUI
application?

Thanks for your help!

Albert


On Thu, Jul 2, 2009 at 11:24 AM, Andreas Pakulat <apaku at gmx.de> wrote:

> On 02.07.09 11:15:56, Albert Sanchez wrote:
> > Does the QApplication constructor QApplication(argc,argv) check wether
> there
> > is connection with the X display or not? I get the message:
> >
> > myProgramName: Cannot connect to X server: displayIp:0.0
>
> Yes it does.
>
> Andreas
>
> --
> Beware the one behind you.
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