bug#13041: 24.2; diacritic-fold-search

[Eli Zaretskii]

> From: Juri Linkov <juri@jurta.org>
> Date: Mon, 10 Dec 2012 09:57:49 +0200
> Cc: 13041@debbugs.gnu.org, perin@panix.com, perin@acm.org
> 
> Isearch used to decompose a composition of a character with a combining
> accent and displaying them separately in the middle of a composition
> in Emacs 23.

AFAIR, this was due to problems in the display engine wrt composite
characters, and problems with composition support in general, problems
which are now solved.