How to disable "CTRL + Q" in Firefox web apps?

Question

How to disable "CTRL + Q" in Firefox web apps?

DeN-AlB opened this issue a year ago · 2 comments

I'm using a web app that opens a URL in Firefox. In Firefox I disabled "CTRL + Q" in "about:config" ("browser.quitShortcut.disabled = true") and it works. But when being in the web app and pressing "CTRL + Q" to mark an email as read in Outlook, the question appears, if I want to quit Firefox.

Is it possible to disable this shortcut?

Answer 1 · 2023-10-07T16:55:53.000Z

in the web app, pressing the Alt button makes the menu bar visible, under Bookmarks is a link to about:config

Answer 2 · 2024-01-26T23:57:28.000Z

I understand the web-app runs in an instance with separate config from the usual browser, so as @timonsky said you have to change the settings in an instance of the web-app.