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  1. Qt
  2. QTBUG-39427

Repeatedly setting a widget style sheets has issues

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.3.2
    • 4.8.5, 5.3.0
    • Widgets: Style Sheets
    • None
    • 47b3ecf3f49933f2a7e3a9dd98f0641d513822bb

    Description

      The attached test program creates four frames with a background set via setStyleSheet() multiple times. In all four cases, the final background should be green (#00FF00).

      Running with Qt 4.8.5, I get "green, green, red, green"
      Running with Qt 5.3.0, I get "green, red, red, red"

      Both a wrong, but as you see, 5.3.0 has an additional regression.

      Attachments

        1. main.cpp
          1 kB
        2. qtbug39427.png
          qtbug39427.png
          17 kB
        3. qtbug39427.zip
          1 kB

        Issue Links

          relates to

          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
          replaces

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-40213 QSlider stylesheet cannot be changed twice at runtime

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-18958 setting stylesheet more than once before showing the widget causes resetting stylesheet doesn't work

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
          For Gerrit Dashboard: QTBUG-39427
          # Subject Branch Project Status CR V
          87668,4 Remove the widget from the stylesheet cache before polishing 5.3 qt/qtbase Status: MERGED +2 0
          355579,2 Repolish child widgets when parent style sheet changes dev qt/qtbase Status: MERGED +2 0

          Activity

            People

              andysh Andy Shaw
              cfeck Christoph Feck
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              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

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