Here are two screenshots: Normal display : http://www.eclat-digital.com/downloads/qtbug-normal.png Bugged display : http://www.eclat-digital.com/downloads/qtbug-issue.png
It seems this also happens with windows RDP sessions. Thanks, Etienne 2016-04-19 14:20 GMT+02:00 Etienne Sandré-Chardonnal <etienne.san...@m4x.org >: > Dear all, > > I have what seems to be a Qt bug in a desktop application. I'm using Qt > 5.4.1 under windows, compiled with minGW. > > My application is based on a QMainWindow with toolboxes, status bar, and a > tabbed central area. I use the Fusion style, redefined all the palette with > QApplication::setPalette for having a dark theme, and customized a few > widgets with stylesheets. All this customization is done once in main() on > the QApplication instance. > > The interface is displayed as it should 99% of the time. > > But sometimes, I think when exiting from the screen saver, some GUI zones > are rendered white instead of dark gray. These are: > - the empty spaces in QTabBar (central widget and stacked toolboxes) > - The status bar > - Bottom docked toolbox > > The status bar is not customized with QSS. > > As this had been observed only on my windows 7 development machine, I > initially thought of a bug on my system related to messed up GPU drivers. > But has also been reported by my customers now, under windows 10, on a > clean system. > > Actual question : Is this already identified as a bug? I could not find a > related entry in the bug tracker but this is not easy to find > > I will try getting a screenshot of the issue along with the equivalent > "normal" display > > Thanks in advance, > > Etienne > > >
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