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Thread: Ubuntu Launcher shows behind Full Screen Application

  1. #1
    Join Date
    Nov 2015
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    7
    Qt products
    Qt5
    Platforms
    Unix/X11 Windows

    Default Ubuntu Launcher shows behind Full Screen Application

    Hi

    I have a Qt application that runs full screen on Ubuntu 14.04. At some point in the application a modal form is displayed. Whenever this happens the Ubuntu Unity Lancher bar and top menu bar appears over my full screen application. Clicking my mouse on my application causes the launcher and menu bar to disappear until another modal form is shown.

    Some posts I have found online lead me to believe that this may be an Ubuntu bug. Unfortunately I cant find a solution to fix it.

    Can anyone please point me in the right direction.

  2. #2
    Join Date
    Jan 2006
    Location
    Graz, Austria
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    Qt products
    Qt3 Qt4 Qt5
    Platforms
    Unix/X11 Windows

    Default Re: Ubuntu Launcher shows behind Full Screen Application

    You could check if the window manager by Ubuntu allows you to configure your window to "stay on top".

    Alternatively you could use the http://inqlude.org/libraries/kwindowsystem.html library to set that state programmatically.

    Cheers,
    _

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