Oh, sorry, I missed out an important step, my $HOME/backlight directory
is a link to /sys/class/backlight/intel_backlight. You should either do
the same or change $BACKLIGHT_DIR to the same thing, and then the
brightness should get updated instantly when you run the script (no need
for calling any
I can confirm this problem still persists also.
Martin -- I hacked this workaround, that maybe can work for you too.
I mapped
'sudo /home/ebutler/bin/backlight.sh up'
to Ctrl-F10 (my backlight is Fn-F10) using the keyboard shortcut options,
and added
ebutler ALL=(ALL) NOPASSWD: /ho
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