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  1. Qt
  2. QTBUG-133391

QTableView shows partial grid when showGrid = false

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 6.8.2
    • Widgets: Itemviews, Widgets: Styles
    • Qt 6.8.2
      Windows 11 24H2
      Reproducible with both light and dark color schemes
    • Windows

    Description

      QTableWidget and QTableView show an extra vertical border to the right of every item cell, using Qt 6.8.2 on Windows 11.

      This issue is visible in Designer with a QTableWidget (example .ui file attached), as well as in compiled applications containing custom QTableViews. Replacing the 6.8.2 DLLs with the 6.8.1 DLLs in the build directory removes the issue.

      EDIT: After further testing, styles/qmodernwindowsstyle.dll seems to be the sole culprit.

       

      Appearance with Designer 6.8.1 (expected behavior, no grid lines are shown):

      Appearance with Designer 6.8.2 (unexpected vertical lines are visible):

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-131585 The QTreeWidget is painting poorly when the frame style is set to QFrame::Plain | QFrame::Box when using Windows 11 style.

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-133853 tableViewP->setShowGrid(false) still shows vertical lines

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              qt.team.quick.subscriptions Qt Quick and Widgets Team
              fgalliot Félix GALLIOT
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              Dates

                Created:
                Updated:
                Resolved:

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