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  1. Qt
  2. QTBUG-102637

[REG 6.2.4 -> 6.3.0] No fake screen created without xrandr, Qt aborts

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 6.3.1, 6.4.0 Beta1
    • 6.3.0
    • QPA: X11/XCB
    • None
    • Linux/X11
    • 5d0935d45f (qt/qtbase/dev) 5d0935d45f (qt/tqtc-qtbase/dev) 36ca4bf2ee (qt/qtbase/6.3) 36ca4bf2ee (qt/tqtc-qtbase/6.3) 36ca4bf2ee (qt/qtbase/6.3.1)

    Description

      Qt no more works if there's no xrandr extension (e.g. Xinerama is in use) and aborts with 

      QXcbConnection: no screens available

      Attachments

        Issue Links

          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-65457 Improper handling of TILED displays (4K / 5K / 8K etc.) / support for RandR v1.5

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-102637
          # Subject Branch Project Status CR V
          406442,3 xcb: create fake screen when XRandR 1.2 and later unavailable dev qt/qtbase Status: MERGED +2 0
          412386,4 xcb: create fake screen when XRandR 1.2 and later unavailable 6.3 qt/qtbase Status: MERGED +2 0

          Activity

            People

              liaqi Liang Qi
              ilya-fedin Ilya Fedin
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              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

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