Keyboard backlight status not sync between hotkey and settings
Keyboard backlight can be adjusted via hotkey.
Keyboard backlight also can be adjusted via adjust the keyboard brightness in settings.
But keyboard brightness in settings not change accordingly when adjust keyboard brightness via hotkey
Steps to reproduce:
1.Open settings check keyboard brightness
2.adjust keyboard brightness via hotkey
3.check keyboard brightness in settings
GNOME Version 3.32.2
Edited by Kaijun Bao