New comment by yopito on void-packages repository

https://github.com/void-linux/void-packages/issues/14626#issuecomment-536858063

Comment:
As a workaround, does forcing Qt5 to use X11 backend works within the wayland context ? 
```
$ QT_QPA_PLATFORM=xcb /usr/bin/FreeCAD
```
Others indicate that Coin3D might be the problem. I need a deeper look:
https://forum.freecadweb.org/viewtopic.php?t=33359