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svn:author
V 6
yuripv
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svn:date
V 27
2020-12-13T22:25:54.305058Z
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svn:log
V 498
MFC r368390:

update wcwidth data from utf8proc

Character width data being out of date is a constant source
of weird rendering issues and wasted time trying to diagnose
those, e.g. as reported by Jeremy Chadwick:

https://gitlab.com/muttmua/mutt/-/issues/67

Sadly, there is no real ("standard") wcwidth data source, so
this tries to rectify the problem using the utf8proc one (through
its C API) which would hopefully benefeat both FreeBSD and
utf8proc through bug reports (if any).

PR:		251767

END