VSync and Keyboard handling

[Zico]

Hey developers

I have a question and I hope I may ask them here. As I am a hobby coder myself I am very interested in how Nexuiz/Darkplaces code handles the VSync option and especially how it deals with different keyboard layouts (it doesn't seem to have problems with it).

I am interested in both parts of the code and I would be very thankful if someone could give me a hint where I could put my eyes in the code to learn more about it. I have the code already at hand, but I think with some hints ("look there as well...") I could learn even more and - especially - faster instead of just digging tru by myself and not miss something.

EDIT: Yay post #100