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Qt OpenGL (QGLWidget) iconified (minimized) restore state

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  1. drykod
    drykod
    Member

    Hello,

    when I run any QT application using OpenGL (including the provided QT Demos), if I minimize (iconify) the window holding it, and bring the application back to on display screen, the OpenGL seems to be freezed, no more animation is running...

    I tried on many different computers (on Linux), and always the same problem...

    Anyone tested this out and/or knows what's wrong?

    Thanks!

    Posted: 8 months #
  2. drykod
    drykod
    Member

    It looks like it happens only as a normal user... As root, it works fine!
    I guess it's a group access to video or something similar...

    Posted: 8 months #

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