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bug#9653: 24.0.50; `ucs-names' - Why all of the ("" . XXX) entries?


From: Drew Adams
Subject: bug#9653: 24.0.50; `ucs-names' - Why all of the ("" . XXX) entries?
Date: Wed, 14 Feb 2018 19:17:07 -0800 (PST)

> > Why was this closed as "Done"?
> 
> It's fixed.  The timeline is:
> 
> Emacs 23: (get-char-code-property CHAR 'name) returns nil for characters
> lacking names.  `ucs-names' doesn't add those to the list.
> 
> Emacs 24: get-char-code-property was changed to return the non-nil value
> "" instead, meaning `ucs-names' no longer filtered them.
> 
> The change is reverted, so the entries are filtered again, as in Emacs
> 23.

OK, thanks.  I guess the other parts I referred to will
not be fixed - char names "VARIATION SELECTOR-n" etc.

That's OK; we can continue to filter them out (for most
purposes).





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