Comment 126 for bug 520546

Revision history for this message
Balint Reczey (rbalint) wrote : Re: Alt+KEY incorrectly behaves like Ctrl+Alt+KEY, and/or unwanted VT switch from Alt+Left/Right

Verified 2.0.4-2ubuntu1.18.04.0 on Bionic:

test@test-Standard-PC-i440FX-PIIX-1996:~$ dpkg -l kbd | cat
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-==============-======================-============-=========================================
ii kbd 2.0.4-2ubuntu1.18.04.0 amd64 Linux console font and keytable utilities
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -C /dev/tty4; echo $?
The keyboard is in Unicode (UTF-8) mode
0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -a -C /dev/tty4; echo $?
0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -a -C /dev/tty4; echo $?
0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -C /dev/tty4
The keyboard is in xlate (8-bit) mode
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -u -C /dev/tty4; echo $?
0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -C /dev/tty4
The keyboard is in Unicode (UTF-8) mode
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -u -C /dev/tty0; echo $?
The keyboard is in some unknown mode
Changing to the requested mode may make your keyboard unusable, please use -f to force the change.
0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -f -u -C /dev/tty0; echo $?
0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -C /dev/tty0
The keyboard is in Unicode (UTF-8) mode
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -s -C /dev/tty0
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -C /dev/tty0
The keyboard is in raw (scancode) mode
test@test-Standard-PC-i440FX-PIIX-1996:~$ sudo kbd_mode -u -C /dev/tty0; echo $?
The keyboard is in raw (scancode) mode
Changing to the requested mode may make your keyboard unusable, please use -f to force the change.
0
test@test-Standard-PC-i440FX-PIIX-1996:~$