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Qtopia-interest Archive, November 2006
Re: one small clarification

• Subject: Re: one small clarification
• From: Holger Freyther <freyther@xxxxxxxxxxxxx>
• Date: Thu, 16 Nov 2006 13:07:52 +0100 (MET)
• Cc: qtopia-interest <qtopia-interest@xxxxxxxxxxxxx>
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• To: "harshavardhanreddy mandeepala" <hvreddy1110@xxxxxxxxx>

Am 16.11.2006 um 13:01 schrieb harshavardhanreddy mandeepala:

> Hi Holger,
> One small clarification.
>
>
>
> This time also it compiled and make is also fine.
> But when i try to run
> qvfb &
> ./CANSiscope -qws
> It is not displaying the application but it has shown one message as
>
> QPaintDevice: Must construct a QApplication before a QPaintDevice
>


Did you construct a QApplication (or  
QPEApplication,QtopiaApplication) in your main method? You must  
construct a QApplication before you construct any Widgets, Pixmaps, etc.

z.



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