Two questions: - How to bind hot key so that there would have volume sound display on screen? - How to bind hot key so that brightness would also display on screen?
My i3 config for sound volume and brightness is https://paste.debian.net/1009555 The problem is configuration for sound works but there is no display. And for brightness, xbacklight -inc N or xbacklight -dec N returns message No outputs have backlight property I read that's because xbacklight can't find the corresponded backlight in /sys/class. I am aware that changing the value at /sys/class/backlight/intel_backlight works, but I am looking for somewhat more portable way. Environment: i3-wm 4.13-1 debian 9.3 Thanks
