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  4. Qt4 Application renders blank (white) windows under Ubuntu 12.04
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Qt4 Application renders blank (white) windows under Ubuntu 12.04

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  • K Offline
    K Offline
    Kivin
    wrote on last edited by
    #1

    I've written a Qt application which runs correctly under Windows 7. When I build under linux and execute the application, what appears is a blank window. The title bar (including the window title, the X, minimize and maximize boxes) is visible, but the entire client area of the window is completely blank.

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    • K Offline
      K Offline
      Kivin
      wrote on last edited by
      #2

      After a "$make clean" and "$make", all my widgets are displaying correctly with the exclusion of the QMenuBar on my QMainWindow. The space it uses appears to be allocated, but blank (transparent, solid white, whatever).

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      • T Offline
        T Offline
        tobias.hunger
        wrote on last edited by
        #3

        Which Qt version are you using? The one shipped by ubuntu or something installed yourself?

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