Re: Replace XChar2b with unsigned in all font backends

[martin rudalics]

>> The warnings go away but characters are still displayed as empty
>> boxes.
>
> Right, that's not unexpected since I made a flub on that patch and
> didn't multiply by sizeof (wchar_t) (I posted a version that fixed that
> in another message but didn't CC you, sorry).
>
> Here's a third version that uses SAFE_NALLOCA instead:

Works now, please install.

Thanks for the fix, martin