• Erwan Tulou's avatar
    qt4: fix skins2 crash after exiting the preferences dialog · 3326e7ef
    Erwan Tulou authored
    This fixes a regression brought by 7f485998
    
    On skins2(tested on Linux), open and close the preferences dialog leads to a
    crash, because the whole qt4 thread terminates unexpectedly.
    
    This is due to setQuitOnLastWindowClosed set to true. As a dialog provider,
    qt4 doesn't run any windows, and therefore just closing the preferences
     dialog box (via accept() or reject()) signals the qt4 thread to quit.
    3326e7ef
qt4.cpp 23.7 KB