Hook up Android touch events?

[behdad]

Might be a simple patch to libGLUT. Or maybe upstream has added already, not sure.

Making the Android demo useful will be great.

[jamesgk]

Touch events are actually already hooked up. But I haven't been able to get anything to render on an Android device (I can only tell touch events are working by adding print statements to demo_view_motion/mouse_func).

[behdad]

Let's find an afternoon to work on this together.