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  1. Qt
  2. QTBUG-40684

Qt::FramelessWindowHint and QWidget::winId bug

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 5.0.0, 5.1.0 , 5.2.0, 5.3.0
    • QPA: Windows
    • None
    • windows 7

    Description

      bug:
      All widgets paint event will fail, and call showMaximized will restore the normal state.

      conditions:
      1.set windowFlag Qt::FramelessWindowHint
      2.call winId()
      [note hover effect on red button]
      3.call showMinimized()
      5.clicked the task bar button of app
      [note hover effect no longer works]

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          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-39220 Windows: Rendering issues in fullscreen when QGLWidget/native widget used inside QTabWidget and QMainWindow

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              kleint Friedemann Kleint
              gateslu gateslu
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              Dates

                Created:
                Updated:
                Resolved:

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