[Xcb] Handling keyboard events

[Jim Crafton]

OK thanks.

> The start of a keysym library is in xcb/util/keysyms, which has other
> methods which may suffice for your application.

Actually I'm building a toolkit, as opposed to an app, don't know if
that makes much of a difference.


> its use is in xcb/demo/neko and xcb/demo/app/xte. You can start
> looking at the XLookupString implementation in xorg/lib/libX11/src/
> KeyBind.c

Ugh, I was hoping not to have to look at xlib internals :(