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  1. Qt
  2. QTBUG-42575

Windows: Flickering of QLineEdit when using setStyleSheet with background-color (Vista style)

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Details

    • Bug
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 4.8.x, 5.3.0
    • QPA: Windows, Widgets: Style Sheets
    • None
    • Windows 8.1

    Description

      When setting the background-color of a QLineEdit via style sheet, the QLineEdit begins to flicker on mouse-over (on Windows Vista or higher using default style; using e.g. Fusion style does not produce this problem).

      Example code:

      QLineEdit* flicker = new QLineEdit(this);
flicker->setStyleSheet("QLineEdit {background: red;}");
flicker->show();

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-40634 Windows: system mouse hover animation causes QLineEdit background to flash in white when background is modified by style sheet

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-48280 QLineEdit background color weird behavior

          • P4: Low - Would be nice to fix, but it's not very important.
          • Reported
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          Activity

            People

              kleint Friedemann Kleint
              rh Robert Habrich
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              7 Vote for this issue
              Watchers:
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              Dates

                Created:
                Updated:

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