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  1. Qt
  2. QTBUG-32973

Windows disappear when X monitor is disconnected

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Details

    • Bug
    • Status: Closed
    • P2: Important
    • Resolution: Done
    • 5.1.0 , 5.2.0 Beta1 , 5.2.0
    • 5.5.0
    • None
    • Fedora 17, XCB 1.9, KDE Plasma Workspace 4.12-pre, running kscreen
      (that means the X screen is removed immediately as the monitor is disconnected)
    • f4b8697c40bd476ef6bf83418e144adce7c7d4a3

    Description

      Steps to reproduce:

      1. connect a second monitor to your X session
      2. move your Qt5 application window there
      3. disconnect the monitor

      When the X screen is removed, the application window disappears and won't show again.

      I've tested with Qt Creator and the secondary screen was placed to the left of the primary. I don't know if it makes a difference to the right.

      This does not happen with Qt 4.

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              srutledg Shawn Rutledge
              thiago Thiago Macieira
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              Dates

                Created:
                Updated:
                Resolved:

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