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  1. Qt
  2. QTBUG-51793

[OS X]: When resizing or causing an update to a window containing a native widget it will flicker to black and black for every update

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Details

    • macOS

    Description

      [OS X]: When resizing or causing an update to a window containing a native widget it will flicker to black and black for every update. This also happens when resizing the window too. There is a case when it is worse still however if tabs are used then it is possible for a widget to stay black until an update occurs which causes it to be painted correctly again.

      This is new in Qt 5.6.0 RC due to the fixes for QTBUG-48130.

      Attachments

        1. qtbug51793.zip
          0.8 kB
        2. window.patch
          2 kB
        3. 10.15 with 5.14.0.mov
          4.93 MB
        4. qtbug51793-windows10.zip
          3 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-58028 Calling winId() on a child widget results on black squares and flickering on native OpenGL and non-native childs

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-66738 QWebEngineView becomes all black when calling winId

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-53214 QWebEngineView / winId() conflict

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-57913 QWebEngineView screen becomes black

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-63164 Calling QWidget::winId breaks the QDockWidget which has QWebEngineView

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-80428 OpenGL widget with winId in floating/maximized DockWidget causes corrupt rendering

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-48130 Calling winId() on a widget breaks QOpenGLWidget/QQuickWidget/QWebEngineView in the same TLW

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-64960 QOpenGLWidget and QMacCocoaViewContainer do not work together

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-52447 Transparency issue around winId() and QWebEngineView

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-45181 [OS X] Calling winId() causes drawing issues for the widgets in QMdiArea

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-64483 [macOS]: Calling winId() breaks the dock widgets

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Activity

            People

              sorvig Morten Sørvig
              andysh Andy Shaw
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              12 Vote for this issue
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              Dates

                Created:
                Updated:
                Resolved: