Alan, The error message (or rather warning) is due to the QApplication trying to process the "-bg" argument, which is among the accepted arguments for a QApplication (try "qt_example -bg red" for instance). There is obviously a conflict, but nothing that would stop the software to work, so it is a choice for the developer to filter out or not the "-bg" arguments or make them available to either QApplication or the widget. Maybe we should add a comment there?
Alban ________________________________________ De : Alan W. Irwin [ir...@beluga.phys.uvic.ca] Date d'envoi : mercredi 26 août 2009 17:04 À : Rochel, Alban Cc : Plplot-devel mailing list Objet : Re: [Plplot-devel] Qt driver update On 2009-08-26 10:01+0100 Rochel, Alban wrote: > You will find attached a patch for the Qt driver. It applies and builds without errors and the speedup in -dev qtwidget for animations like example 17 is extraordinary. I also get a x17c -dev qtwidget time that is comparable with the -dev xwin one. If I try ./qt_example -bg ffffff I do get the specified white background to the GUI. However, I also get the error message QColor::setNamedColor: Unknown color name 'ffffff' Can that error message be suppressed or are we stuck with it? That's the last qt issue (and an extremely minor one at that) that I am aware of on Linux. Thanks very much for all your efforts to make the qt devices some of the best that we have on Linux, and I am sure that with some additional work (especially with lots of test reports from our developers to help you narrow down the issues) the same will be true on Mac OS X and Windows. I have committed your patch as revision 10346. I am really happy to see this go in before our release. Alan __________________________ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); PLplot scientific plotting software package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of Linux Links project (loll.sf.net); and the Linux Brochure Project (lbproject.sf.net). __________________________ Linux-powered Science __________________________ ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
