x11 xlib, use Xutf8LookupString instead of XwcLookupString
x11 xlib, use Xutf8LookupString instead of XwcLookupString

XwcLookupString uses a locale dependant encoding, but was always
decoded using utf16. On my system, it was not utf16 that was used.
Xutf8LookupString always uses utf8 so it should work everywhere

bpollack/factor,bpollack/factor,AlexIljin/factor,bjourne/factor,slavapestov/factor,bjourne/factor,bpollack/factor,AlexIljin/factor,slavapestov/factor,slavapestov/factor,mrjbq7/factor,slavapestov/factor,mrjbq7/factor,factor/factor,nicolas-p/factor,nicolas-p/factor,AlexIljin/factor,AlexIljin/factor,bjourne/factor,tgunr/factor,bjourne/factor,bpollack/factor,nicolas-p/factor,slavapestov/factor,nicolas-p/factor,tgunr/factor,factor/factor,mrjbq7/factor,tgunr/factor,bpollack/factor,AlexIljin/factor,nicolas-p/factor,mrjbq7/factor,bpollack/factor,tgunr/factor,bjourne/factor,nicolas-p/factor,AlexIljin/factor,nicolas-p/factor,mrjbq7/factor,slavapestov/factor,bpollack/factor,tgunr/factor,tgunr/factor,factor/factor,factor/factor,bjourne/factor,factor/factor,slavapestov/factor,mrjbq7/factor,factor/factor,AlexIljin/factor,bjourne/factor