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  1. Qt
  2. QTBUG-68605

QtWayland client shows compositor background instead of a grey shadow

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.9.7, 5.12.0 Alpha
    • 5.9.5, 5.10.1, 5.11.0
    • QPA: Wayland
    • None
    • Qt > 5.9.5, Wayland, i.MX6, QtWebEngine

    Description

      A QtWayland client shows the compositor background instead of a grey shadow. I noticed this behavior when i touch a link in a QtWebEngine browser. It doesn't make a difference if I use Weston as compositor. See attached videos.

      I think the commit that causes this behavior is: 

      Don't recreate hidden egl surfaces (bf09c7a1493c01a65ee0f110b37a04e653edc08e)

      Attachments

        1. qt_5_9_4.mp4
          9.18 MB
        2. qt_5_9_5.mp4
          6.71 MB

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-70242 Wayland rendering issues regression

          • 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-67601 [REG 5.9.4 -> 5.9.5] Rendering of transparent QML items broken on i.MX6

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Activity

            People

              johanhelsing Johan Helsing
              h4nn35 Johannes Pointner
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              Dates

                Created:
                Updated:
                Resolved: