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  1. Qt
  2. QTBUG-29960

Minimized qml window does not redraws on restore on Windows XP

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    Description

      If qml window is minimized for a long time, for example 1 hour, it does not redraws after restoring. It prints the following debug output:

      bool __thiscall QWindowsEGLContext::makeCurrent(class QPlatformSurface *): eglMakeCurrent() failed, eglError: 0x300e, this: 0x129d648

      QEGLPlatformContext::swapBuffers(): eglError: 12302, this: 0x129d648

      In the attachment simple program to reproduce and screenshot.

      Attachments

        1. Screenshot.PNG
          15 kB
          Nikita Krupenko
        2. WindowRestoreFail.zip
          0.9 kB
          Nikita Krupenko

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-29223 QtQuick 2.0 view crash after Windows security dialog (Ctrl+Alt+Del)

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              martinj Martin Jones
              krnekit Nikita Krupenko
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                Created:
                Updated:
                Resolved:

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