[arch-general] Qt Creator black window on designer

Sat Mar 7 18:23:58 UTC 2015

Sadika Sumanapala wrote:

> Hi,
> 
> I have QtCreator installed on my system. When I switch to designer mode
> (by
> opening *.ui.qml  file) some of the window areas goes black, application
> start to response slowly and the crashes.
> 
> This happens on both Nouveau & NVIDIA drives (If this matter).
> 
> Does anyone knows to solve this problem?

Could be related to https://bugs.archlinux.org/task/44083
Can you try downgrading to Qt 5.4.0?