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  4. wrong drawing of QPixmap since updated Xcode from 12 to 15

wrong drawing of QPixmap since updated Xcode from 12 to 15

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  • P Offline
    P Offline
    plani
    wrote on last edited by
    #1

    Hello,

    since we updated Xcode from 12 to 15 (because of Sonoma) all images are drawn in wrong colors or mixed up with background colors. In the mixed picture you see on the left bottom the original PNG (green and red), on the right bottom three toolbuttons where the color should be more blue instead of violet and the bottom most has as QIcon also the green/red PNG, the PNG on the top left is painted in redrawEvent with painter.drawPixmap and you can see the efects with mixing it by other rects in the background.

    We use qt 4.8, it is the "Tool Tips" sample and when we run the same with Xcode 12 compiled, every thing appears as expected.

    Anny ideas?
    Thanks

    sample.png

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Your best chance is to contact the Qt Company, Qt 4.8 has reached end of life quite a long time ago and it's unlikely that members of this forum still use it.

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

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