A dictionary mapping modifier key names to their bitmask values for use with rawFlags.
Includes generic names (cmd, shift, alt, ctrl) and side-specific names
(leftCmd, rightCmd, leftShift, rightShift, leftAlt, rightAlt,
leftCtrl, rightCtrl) for distinguishing physical keys.
A dictionary mapping modifier key names to their bitmask values for use with
rawFlags. Includes generic names (cmd,shift,alt,ctrl) and side-specific names (leftCmd,rightCmd,leftShift,rightShift,leftAlt,rightAlt,leftCtrl,rightCtrl) for distinguishing physical keys.