dividuum/info-beamer — pull request #3 by vrld (2012-05-18 20:20:47+00:00)
Title: Expose GLFW key events to nodes.

Add callbacks node.keypressed(key, code) and node.keyreleased(key, code)
All nodes will receive the keyboard events.

Add global table GLFW_SPECIAL_KEYS that maks glfw special key codes to
string identifiers (e.g. GLFW_KEY_ESC -> "escape").