Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-82993

HTML dropdown options hidden when Qt.WindowStaysOnTopHint - Regression 5.13.1 -> 5.14.1

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.15.0 Beta3
    • 5.14.1, 5.15
    • WebEngine
    • None
    • macOS, Windows
    • 1390979a6f0a8469642bc294e4647470575016c4 (qt/qtwebengine/5.15)

    Description

      We're seeing this issue on macOS Catalina and Windows 10. We only have these environments for reproducing the bug; we don't suggest the bug is limited to these environments.

      Using `Qt.WindowStaysOnTopHint` causes HTML select drop downs to no longer render. Omitting the window flag causes the select to render as normal.

      I've reproduced the issue using the `Qt5.14.1/Examples/Qt-5.14.1/webengine/minimal/` project. The full project is attached as are video examples of the issue.

      Any workarounds ahead of a 5.14.x revision are very appreciated. This bug has blindsided us a bit.

      Thank you very much!

      Attachments

        1. example.gif
          example.gif
          9.06 MB
        2. example.mov
          4.01 MB
        3. repro.zip
          9 kB

        Issue Links

          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-77072 QtWebEngine view flashes when HTML select is closed

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              pvarga Peter Varga
              mseeley Matt Seeley
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes