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  1. Qt
  2. QTBUG-18958

setting stylesheet more than once before showing the widget causes resetting stylesheet doesn't work

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Details

    • Bug
    • Resolution: Done
    • P4: Low
    • 5.3.0
    • 4.7.2
    • Widgets: Style Sheets
    • None
    • 9babaac16da14657ccf8629419328bf05c866eed

    Description

      in the following test case, setStyleSheet is called twice.
      Then setting the stylesheet with an empty string doesn't reset the widget stylesheet.

      #include <QtGui>
int main(int argc, char *argv[])
{
   QApplication a(argc, argv);
   QLineEdit edit;
        //edit.ensurePolished();//this line can be used as workaround for this issue
        edit.setStyleSheet("QLineEdit{background-color:blue;}");
        edit.setStyleSheet("QLineEdit{background-color:red;}");
        edit.setStyleSheet("");
   edit.show();
   return a.exec();
}

      Attachments

        Issue Links

          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-39427 Repeatedly setting a widget style sheets has issues

          • 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-76945 macOS: When providing your own icons for a dock widget titlebar in a stylesheet, the old one can be drawn on top

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

          Activity

            People

              andysh Andy Shaw
              sanonymous Nokia Qt Support (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: