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    Unsolved Qt and directFB: QDirectFBScreen::createDFBSurface() Failed!

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    directfb webview dfb 1.4.3 qt 4.6.3
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    • McLion
      McLion last edited by McLion

      Hi

      I'm using Qt 4.6.3 with directFB 1.4.3 on a embedded Linux system - I know these are old versions ;-)
      Only with some webpages, loading into a webView works, and when showing I get the following error:

      QDirectFBScreen::createDFBSurface() Failed!
      Flags f Caps 1000 width 782 height 30000 pixelformat 418c04 4 preallocated 0x0 0
      Invalid argument!
      (#) DirectFBError [Couldn't create surface createDFBSurface(QImage, QImage::Format, SurfaceCreationOptions)]: Invalid argument!
      QDirectFBPixmapData::fromImage()

      Is there somebody who is more experienced with directFB in conjunction with Qt and can shed some light on this?
      I'd really appreciate any suggestion on how to track this down.

      Thanks
      McL

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      • McLion
        McLion last edited by

        Somebody an idea where I could get some help/hints with this?

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        • SGaist
          SGaist Lifetime Qt Champion last edited by

          Hi,

          You can try posting on the interest mailing list. You'll find there Qt's developers/maintainers.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          McLion 1 Reply Last reply Reply Quote 0
          • McLion
            McLion @SGaist last edited by

            @SGaist Thanks.

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