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how to cancel turn on/off keyboard light when i change language on ubuntu 20.04?

i configured my custom turn on and turn off by script

#!/bin/bash
if [ -f /tmp/keyboard_light ]; then
xset -led 3 && rm /tmp/keyboard_light
else
xset led 3 && touch /tmp/keyboard_light
fi

but when i change lang from tray or "Super+Space" keyboard light changed too

Кирилл Леванов
  • 11

1 Answers1

1

1)gsettings get org.gnome.desktop.input-sources xkb-options see ['grp_led:scroll']

  1. setxkbmap -layout 'us,ru' -option '' - turn off change scroll indicator on change lang

  2. xmodmap -pm and see

shift Shift_L (0x32), Shift_R (0x3e) lock Caps_Lock (0x42) control Control_L (0x25), Control_R (0x69) mod1 Alt_L (0x40), Alt_R (0x6c), Meta_L (0xcd) mod2 Num_Lock (0x4d) mod3 mod4 Super_L (0x85), Super_R (0x86), Super_L (0xce), Hyper_L (0xcf) mod5 ISO_Level3_Shift (0x5c), Mode_switch (0xcb)

mod3 is empty

  1. xmodmap -e 'add mod3 = Scroll_Lock'

and my keyboard light is toggle on press Scroll Lock button

Кирилл Леванов
  • 11