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  1. Qt
  2. QTBUG-28175

Mac: Adding QGLWidget inside a layout does not work properly

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    • macOS

    Description

      When a QGLWidget is added to a layout, the items in the layout become irresponsive. Also the QGLWidget does not show.

      Resizing the window makes the QGLWidget visible and items responsive as expected.

      See attached test case to reproduce. the "click me" button does not work the first time the application is launched. It works after the window has been resized.

      Attachments

        1. testcase.zip
          0.7 kB
        2. QtGLWidgetTest.zip
          5 kB
        3. QGLWidget flicker.png
          QGLWidget flicker.png
          31 kB

        Issue Links

          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-28152 Mac: QtMultimediaPlayer example plays only sound and crashes

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              janichol Andy Nichols
              carochao Caroline Chao (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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