bug#37496: 27.0.50; C-s failing to search

[Jean Louis]

* Eli Zaretskii <eliz@gnu.org> [2019-09-26 11:51]:
> > Date: Thu, 26 Sep 2019 10:54:34 +0200
> > From: Jean Louis <bugs@gnu.support>
> > Cc: 37496@debbugs.gnu.org
> > 
> > I will try to invoke edebug, but how to invoke it exactly?
> 
> First, load wdired.el (NOT wdired.elc!) manually with
> 
>    M-x load-library RET wdired.el RET
> 
> Then visit the wdired.el file with C-x 5 f, go to the definition of
> wdired-isearch-filter-read-only function, and with point anywhere
> inside its definition type
> 
>    M-x edebug-defun RET
> 
> (Visiting wdired.el in a separate frame will make sure the buffer
> where you invoke C-s will remain on display even if Edebug kicks in
> and lets you step through the code of wdired-isearch-filter-read-only,
> because Edebug will then use that other frame and leave alone the
> frame where your buffer is displayed.)
> 
> Now invoke C-s.  If this displays the arrow on the left fringe of the
> window where wdired.el is shown, it means that function was indeed
> called.  In that case, step through the function by repeatedly
> pressing SPC -- each SPC press will move to the next line -- and see
> what happens there.

I have tried this but I did not see nothing happening, no debug,
something wrong on my side. I am waiting for that to happen again so
that I try this again.

Jean