#23 Screen dims after a certain amount of time after 'quick dim' function has been used

Under normal operation, the screen is always on and does not 'dim'. If the 'quick dim' function is used, after a certain amount of time (>2mins?) the screen will dim.

After the 'quick dim' function is used and the screen wakes up again, the screen should not dim automatically.

This is most likely how the 'quick dim' function works by forcing the dpms to dim. I believe the solution should be to get a signal after wakeup to set the screen dim back.

undim function is now part of the custom UI to OS "communication" system.

The dui_minder has a custom function that takes in a function and parameter options. They're both stripped to only have alphanumeric, spaces, commas and periods. They are then passed to a custom script that handles which function to call, undim being one of them.

See the custom script for details.