If you're just trying to stop Firefox accidentally closing with Ctrl+Q, maybe see here https://superuser.com/questions/1318336/how-to-disable-ctrlq-shortcut-in-firefox-on-linux/1352295#1352295
If you're just trying to stop Firefox accidentally closing with Ctrl+Q, maybe see here /superuser. com/questions/ 1318336/ how-to- disable- ctrlq-shortcut- in-firefox- on-linux/ 1352295# 1352295
https:/