kripken/emscripten — pull request #1405 by ToadKing (2013-07-18 02:36:18+00:00)
Title: fix alpha characters in SDL_GetKeyboardState

SDL_GetKeyboardState() was returning true for all the upper-case alpha keycodes, but not the lowercase ones. This commit changes it to use the same logic behind the event `keysym.sym` value.