Sat, 10/14/2023 - 08:14
Forums:
Hi, I found that OCC application can't work on wayland, that's because you can't get the window handle from winId(). https://bugreports.qt.io/plugins/servlet/mobile#issue/QTBUG-76983
Although, I can simply set export QT_QPA_PLATFORM=xcb to make it work, but that isn't the final solution.
I found there is a blog that talks about wayland
However, supporting Wayland in OCCT requires further research and modifying OCCT source code. Unfortunately, there is not much of the Linux community showing an interest in providing Wayland compatibility patches to OCCT – so that this task remains a low priority feature with XWayland as a working fallback.
There are less and less people are still using X11, so it is important to have native support wayland.