Integrate Yoshiki's fix for input composition (see http://forum.world.st/nuSqueak-source-tt5123803.html). [ci skip] because in a subsequent commit I'll change ftell usage to ftello and nuke the define in sqPlatformSpecific.h.
Integrate Yoshiki's fix for input composition (see
http://forum.world.st/nuSqueak-source-tt5123803.html).
[ci skip] because in a subsequent commit I'll change ftell usage to ftello
and nuke the define in sqPlatformSpecific.h.

timfel/squeakvm,timfel/squeakvm,OpenSmalltalk/vm,OpenSmalltalk/vm,OpenSmalltalk/vm,OpenSmalltalk/vm,OpenSmalltalk/vm,OpenSmalltalk/vm,timfel/squeakvm,timfel/squeakvm,timfel/squeakvm,timfel/squeakvm,timfel/squeakvm,OpenSmalltalk/vm,timfel/squeakvm,OpenSmalltalk/vm