bug#9470: 24.0.50; Possible bidi-related slowness

[Eli Zaretskii]

> From: Lars Magne Ingebrigtsen <larsi@gnus.org>
> Cc: 9470@debbugs.gnu.org
> Date: Sat, 10 Sep 2011 22:42:31 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > The question is, what is "exciting", and what should we do when we
> > "bail out"?
> 
> I defer to you what would be exciting.  :-)  I would have thought the
> presence of no strongly R2L characters would be a measure of
> non-excitingness...

The long search is for the paragraph beginning.  Looking for R2L
characters during that search will slow it even more.

Anyway, I reopened the bug and will try to think of something.