events: keyboard: Add additional predicates.
authorDavid Thompson <dthompson2@worcester.edu>
Thu, 17 Dec 2015 01:44:48 +0000 (20:44 -0500)
committerDavid Thompson <dthompson2@worcester.edu>
Thu, 17 Dec 2015 01:44:48 +0000 (20:44 -0500)
commitf2210cb0e5cb64d43e67868c0bc20c671e72a49d
tree00d3b2df8768f56ab4b18b04d60fb7ba28c43a1f
parent2818dfb3f860935ca3a036636d43f8405159897f
events: keyboard: Add additional predicates.

* sdl2/events.scm (keyboard-down-event?, keyboard-up-event?): New procedures.
sdl2/events.scm