@xeco: thanks for your help but, nevermind. It was my fault.
I discovered I had broken locales when in a Plasma session. Plasma sets some locales to en_DE which, obviously, doesn't make sense. When I override them in a shell, I can launch WA from this shell without issues.
So, anyone discovering
SettingMap: terminate called after throwing an instance of 'Glib::ConvertError'
Check your locales ;-)
Pinned Comments
xeco commented on 2022-09-28 21:43 (UTC) (edited on 2022-09-28 21:45 (UTC) by xeco)
For anyone who wants to make raw image data pasting work as mentioned here, please use webkit2gtk-imgpaste as the dependency.