Unexpected behaviour: Super/Alt + Left/Right arrows switch between tty's

Bug #1750445 reported by Bob Merhebi
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ubuntu GNOME
New
Undecided
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Bug Description

This is an unexpected behavior which I sometimes face. I am not sure yet what causes it but rebooting does not solve it.

The issue is that a combination of keys switch between tty's:

1) Super + Left/Right arrow
2) Alt + Left/Right arrow

Expected behavior:
1) Arrange window into right/left half
2) Go back/forward in a browser

While I was writing this I was checking this behavior and suddenly the Gnome session on tty # 2 disappeared. I was on the tty terminal and logged out. Powering off the system stopped this behavior.
However, system extensions (using Tweak Tool) were turned off after starting the system.

Revision history for this message
Dennis Wulfert (dwulfert) wrote :

I got another unexpected behavior. I am facing this issue after an update and a reboot.

The issue is that a combination of keys switch to TTY's:

1) Super + F1-F6
2) Alt + F1-F6

Expected behavior:
1) Alt + F4 → exiting focused program
2) Alt + F2 → gnome command prompt
3) Alt + F1, F3, F5, F6 → nothing

Revision history for this message
Dennis Wulfert (dwulfert) wrote :

I got my unexpected behavior from a script. This script runs in a chroot and modifies the "Console-loadkeys"

This worked for me:
`(sudo dumpkeys | grep -v -E 'keycode *84 ' | grep Console >/dev/null) && (sudo dumpkeys | grep -v Console | sudo loadkeys)`
It looks for some Console keycodes and removes them.

So in my conclusion it is not an unexpected behavior from Gnome.

Revision history for this message
Dennis Wulfert (dwulfert) wrote :

(sudo dumpkeys | grep -v -E 'keycode *84 ' | grep Console >/dev/null) && (sudo dumpkeys | grep -v Console | sudo loadkeys)

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