GNU bug report logs - #21092
25.0.50; Option `lazy-highlight-max-at-a-time' does not work

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Juri Linkov <juri <at> linkov.net>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#21092: closed (25.0.50; Option `lazy-highlight-max-at-a-time'
 does not work)
Date: Wed, 22 Feb 2017 00:20:01 +0000

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Your message dated Wed, 22 Feb 2017 02:16:35 +0200
with message-id <874lzn13mk.fsf <at> localhost>
and subject line Re: bug#21092: 25.0.50; Option `lazy-highlight-max-at-a-time' does not work
has caused the debbugs.gnu.org bug report #21092,
regarding 25.0.50; Option `lazy-highlight-max-at-a-time' does not work
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
21092: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21092
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Drew Adams <drew.adams <at> oracle.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.0.50; Option `lazy-highlight-max-at-a-time' does not work
Date: Sun, 19 Jul 2015 06:36:55 -0700 (PDT)

1. emacs -Q

2. Visit a file - anything other than a tiny one will do.

3. Use `customize-option' to set `lazy-highlight-cleanup' to nil
   and set `lazy-max-at-a-time' to nil.

4. Search once for a simple string that occurs multiple times throughout
   the buffer - e.g., `C-s the RET`.

5. Scroll down to see that the matches were not highlighted throughout
   the buffer.  `lazy-highlight-max-at-a-time' does not work as
   advertised.


In GNU Emacs 25.0.50.1 (i686-pc-mingw32)
 of 2015-07-03 on LEG570
Bzr revision: 2b848fadd51e805b2f46da64c5958ea7f009048a
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --host=i686-pc-mingw32 --enable-checking=yes,glyphs'

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From: Juri Linkov <juri <at> linkov.net>
To: 21092-done <at> debbugs.gnu.org
Cc: Drew Adams <drew.adams <at> oracle.com>
Subject: Re: bug#21092: 25.0.50;
 Option `lazy-highlight-max-at-a-time' does not work
Date: Wed, 22 Feb 2017 02:16:35 +0200

> The same solution could be applied to bug#21092, to add a new option
> ‘buffer’ to ‘isearch-lazy-highlight’ to lazy-highlight the whole buffer.
> Then ‘follow-mode’ should check it, and override it with buffer-local
> ‘all-windows’ only when it was ‘t’ initially.

I fixed the docstring of ‘lazy-highlight-max-at-a-time’
mentioned in the subject line, and closing this bug.

Drew, if you think we need to add a new option ‘buffer’ to
‘isearch-lazy-highlight’, then please create a separate feature request.

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