This is my hyprland.conf regarding volumes and brightness configuration. The version 0.53.3.
bindel = ,XF86AudioRaiseVolume, exec, wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+
bindel = ,XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-
bindel = ,XF86AudioMute, exec, wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
bindel = ,XF86AudioMicMute, exec, wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle
bindel = ,XF86MonBrightnessUp, exec, brightnessctl -e4 -n2 set 5%+
bindel = ,XF86MonBrightnessDown, exec, brightnessctl -e4 -n2 set 5%-
When pressing laptop increase volumes button, I can see mako dialogue shows on the top right with text e.g. sink … 41%. However, increasing/ decreasing brightness button does not show any dialogue on the screen, though I can see the screen getting darker or brighter (the brightness and volumes function is working without problem).
Where should I check to fix this problem? Thanks.