Qt4 Application renders blank (white) windows under Ubuntu 12.04



  • 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.



  • 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).


  • Moderators

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


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