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

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directfbwebviewdfb 1.4.3qt 4.6.3
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  • McLionM Offline
    McLionM Offline
    McLion
    wrote on last edited by McLion
    #1

    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

    1 Reply Last reply
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    • McLionM Offline
      McLionM Offline
      McLion
      wrote on last edited by
      #2

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

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #3

        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

        McLionM 1 Reply Last reply
        0
        • SGaistS SGaist

          Hi,

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

          McLionM Offline
          McLionM Offline
          McLion
          wrote on last edited by
          #4

          @SGaist Thanks.

          1 Reply Last reply
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