Re: [arch-general] Qt Creator black window on designer

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?