Fix error on Linux when mixing raw_input() and keyboard event handlers (like in the test suite)
Fix error on Linux when mixing raw_input() and keyboard event handlers (like in the test suite)

niklaskorz/pyglet,adamlwgriffiths/Pyglet,niklaskorz/pyglet,niklaskorz/pyglet,niklaskorz/pyglet,adamlwgriffiths/Pyglet,adamlwgriffiths/Pyglet,adamlwgriffiths/Pyglet