K-ALT-MASK
( -- u )
Mask for the Alt key, that can be ORed with the key value to produce a value that the sequence EKEY EKEY>FKEY may produce when the user presses the corresponding key combination.
Mask for the Alt key, that can be ORed with the key value to produce a value that the sequence EKEY EKEY>FKEY may produce when the user presses the corresponding key combination.