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Re: emacs-26 71a9151: * src/character.c (char_width): Support glyphs wit


From: Eli Zaretskii
Subject: Re: emacs-26 71a9151: * src/character.c (char_width): Support glyphs with faces. (Bug#32276)
Date: Sun, 29 Jul 2018 17:46:14 +0300

> From: Robert Pluim <address@hidden>
> Cc: Eli Zaretskii <address@hidden>
> Date: Sun, 29 Jul 2018 12:16:22 +0200
> 
> With gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 
> this gives me the following warning:
> 
> In file included from character.c:34:0:
> character.c: In function ‘char_width’:
> lisp.h:1772:11: warning: ‘c’ may be used uninitialized in this function 
> [-Wmaybe-uninitialized]
>     ? ((a) + (unsigned) 0) op ((b) + (unsigned) 0)   \
>            ^
> character.c:292:10: note: ‘c’ was declared here
>       int c;
>           ^

Yes, sorry about my omission.  Should be fixed now.



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