bug#73018: 31.0.50; wdired + replace-regexp only modifies the visible portion of the buffer

[Michael Heerdegen via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

Juri Linkov <juri@linkov.net> writes:

> > Would something like this be good?
> >
> > @@ -3740,8 +3740,12 @@ dired-isearch-search-filenames
> > -  (isearch-search-fun-in-text-property
> > -   (funcall orig-fun) '(dired-filename dired-symlink-filename)))
> > +  (let ((search-fun
> > +         (isearch-search-fun-in-text-property
> > +          (funcall orig-fun) '(dired-filename dired-symlink-filename))))
> > +    (lambda (&rest args)
> > +      (font-lock-ensure)
> > +      (apply search-fun args))))
>
> This will call 'font-lock-ensure' for every search hit?

Right - this is the wrong place to add it.

The idea was to make the search function itself know that it has to care
about font-locking.  We could still save the information in the function
by using an oclosure, though.

Michael.