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QOpenGLWidget makes entire window black on resize

  • Hi,

    I made a window wich contains QOpenGLWidget. Sometimes if I resize the entire window turn into black
    (not only QOpenGLWidget).
    Do you have an ideo about the cause ?

    sorry for my horrible english.

  • Lifetime Qt Champion


    Might be gremlins.

    More seriously, what version of Qt are you using ? On what OS ? What video card do you have ? What are the other widgets ?

  • @Roy44 Have you solve your problem? I have the same problem as you mentioned. If you have any ideas on the problem ,I'll appreciate it when you can share your solutions with me .Thank you~

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