wwwtyro/keyzen — pull request #8 by gar (2013-08-31 23:37:51+00:00)
Title: Return early from key handler if key typed is not of interest

This commit removes a clause which ignored keyboard events when a
modifier key was pressed (ctrl, alt, meta) and replaces it with a
clause which returns early if the key pressed is not of interest
to keyzen.

The previous behaviour prevented typing the '#' on UK Mac keyboards
which is typed with alt-3.

This fixes #7.