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bug#37641: major/minor tick faces bleed into empty lines at the end of b


From: Eli Zaretskii
Subject: bug#37641: major/minor tick faces bleed into empty lines at the end of buffer
Date: Tue, 08 Oct 2019 11:51:29 +0300

> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Tue, 8 Oct 2019 06:23:36 +0200
> Cc: 37641@debbugs.gnu.org
> 
> As an aside, if it is safe to assume that the faces are not going to change 
> between digits of the line number,
> perhaps this change would be a gain.

What does "between digits" mean?  While producing the glyphs for the
digits of a single line number, no faces can change, because no Lisp
is invoked.  Is that what you meant?

> It moves merging the tick faces outside the lnum_buf loop, and it is done 
> only for the right line numbers and
> when not beyond_zv.

Yes, moving code out of the loop is a good idea.





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