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  1. Qt
  2. QTBUG-38033

Frameless window doesn't work (invisible) with Opengl Widget

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 5.2.1
    • GUI: OpenGL, GUI: Painting, GUI: Window management
    • None
    • windows 8, Qt VS2010 opengl build from the official download.

    Description

      if main window is declared as frameless and also contains a QGLwidget, the window will disappear.

      please see the attached repro program, it is modified from the texture example. when you run, you will only see the opengl widgets.

      see qtbug.png for a screenshot.

      Attachments

        1. qtbug.png
          qtbug.png
          72 kB
        2. textures.zip
          21 kB

        Issue Links

          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-33520 REG: Minimizing/restoring widget when flag FramelessWindowHint and attr. AA_NativeWindows is set does not restore widget.

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              kleint Friedemann Kleint
              billconan shi yan
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              Dates

                Created:
                Updated:
                Resolved:

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