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List:       kde-devel
Subject:    Re: No GUI?
From:       Waldo Bastian <bastian () kde ! org>
Date:       2004-07-12 13:57:11
Message-ID: 200407121557.11215.bastian () kde ! org
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On Mon July 12 2004 15:01, Rolf Magnus wrote:
> On Monday 12 July 2004 12:58, Yarram Sunil Kumar wrote:
> > I tried the following:-
> >   const KAboutData data("p1","","");
> >     KCmdLineArgs::init(&data);
> >     KApplication a(false,false);
> >
> > I ran the program with and without kde running, in both cases the
> > program was not running. i have pasted the errors in both cases.
> >
> > Following is the error output  without starting kde :-
> >
> > <errors>
> > QPixmap: Cannot create a QPixmap when no GUI is being used
> > QPixmap: Cannot create a QPixmap when no GUI is being used
> > kdeinit: Aborting. $DISPLAY is not set.
> > There was an error setting up inter-process
> > communications for KDE. The message returned
> > by the system was:
> >
> > Could not read network connection list.
> > /home/sunilyv/.DCOPserver_sunilyv.bangalore.corp.yahoo.com_NODISPLAY
> >
> > Please check that the "dcopserver" program is running!
> > QPixmap: Cannot create a QPixmap when no GUI is being used
> > QPixmap: Cannot create a QPixmap when no GUI is being used
> > KCrash: Application 'p1' crashing...
> > drkonqi: '<displayname>' missing.
> > drkonqi: Use --help to get a list of available command line options.
> > </errors>
>
> I wrote some small test program that uses KApplication and runs without GUI
> and had the same problem.  I found out that I could run it if I just set
> $DISPLAY to a bogus value.

Does it help if you call KApplication::disableAutoDcopRegistration() before 
creating the KApplication object?

Cheers,
Waldo
- -- 
bastian@kde.org  |   KDE Community World Summit 2004  |  bastian@suse.com
bastian@kde.org  | 21-29 August, Ludwigsburg, Germany |  bastian@suse.com
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