kripken/emscripten — pull request #474 by ehsan (2012-06-14 23:35:45+00:00)
Title: Fix the mouse coordinates in pointer lock mode

This patch enables us to trust the mouse movement information that the
browser provides when the pointer lock is active. It should help with
the mouse movement detection for games in full-screen mode, if they use
the SDL xrel/yrel information.