Switching out of Terasology makes mouse unusable on Linux

[MarcinSc]

Switching out (alt+tab) out of Terasology on Linux is still bugged. I can't use mouse after that (it doesn't seem to generate any system events, like click, etc), so in order to continue using computer I have to run terminal using keyboard only and pkill java.

[MarcinSc]

The problem only seems to happen when getting out of "Full-Screen mode".

[mkienenb]

Sometimes Shift-Alt-Tab works for me when Alt-Tab doesn't (when Terasology is unresponsive). Changes to a different workspace, and works right when I go back to the original one.

[pollend]

using a new version of lwjgl 3 so not sure if this is still applicable.