Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-138230

QCheckBox used as editor in delegate does not display checkmark when using Windows11 style and no text

    XMLWordPrintable

Details

    • Windows
    • f08f2b4a9 (dev), ec0f2eac0 (6.10), b6b02a987 (6.9)

    Description

      When using QCheckBox as an editor widget in a delegate (e.g., QStyledItemDelegate::createEditor), the checkbox does not display its checkmark indicator when:

      • The active style is windows11
      • The widget is visible, has non-zero geometry, and isChecked() returns true

      Under these conditions, the checkbox appears blank, even though it is present and functional.

      When switching to the Fusion style, the checkbox displays correctly.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-135213 QTreeView creates ghost artifacts when scrolling

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-120254 Cell value leaking into other cells when entering new value

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-138230
          # Subject Branch Project Status CR V
          660569,1 Windows11Style: don't use alpha for QPalette::Base tqtc/lts-6.8 qt/tqtc-qtbase Status: NEW 0 0

          Activity

            People

              chehrlic Christian Ehrlicher
              yuanxun Xun Yuan
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There is 1 open Gerrit change