Disable Alt-F4 shortcut on a Rasperry Pi

[TheDennis]

Hi, I want to make a chromium web-kiosk on my rasperry pi. I did that by adding the chromium-browser --kiosk "site" command to the autostart file. But I can easily close that window with Alt-F4. How can I disable that keybinding? (There's no openbos directory in the .config folder)

 

[arochester]

Have you also asked the Raspberry Pi Forums? https://www.raspberrypi.org/forums/

 

[wizardfromoz]

There's a "berry" in there, @TheDennis

@Peer and a couple of others here are Pi users, I wonder if they would know.

If you find the answer elsewhere, come back and let us know

Wiz

 

[Peer]

You also may disable strg + w that also closes the web browser
Edit: on your keymap it's maybe ctl + w
But this you have to change in your browsers settings.

 

[Peer]

The raspberrypi-desktop is lxde based so this may help:
https://forum.lxde.org/viewtopic.php?f=8&t=457