[debbugs-tracker] bug#30281: closed (list-matching-lines-jump-to-current-line inserts duplicate line)

[GNU bug Tracking System]

Your message dated Mon, 05 Feb 2018 23:54:45 +0200
with message-id <address@hidden>
and subject line Re: bug#30281: list-matching-lines-jump-to-current-line 
inserts duplicate line
has caused the debbugs.gnu.org bug report #30281,
regarding list-matching-lines-jump-to-current-line inserts duplicate line
to be marked as done.

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-- 
30281: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30281
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> --- Begin Message ---
>
>
>
> Subject: 
>
> list-matching-lines-jump-to-current-line inserts duplicate line
>
>
>
>
> Date: 
>
> Mon, 29 Jan 2018 00:31:53 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu)
>
>
>
>
> 0. emacs -Q
> 1. Eval: (setq list-matching-lines-jump-to-current-line t)
> 2. M-<
> 3. M-s o text RET
>
> Two identical lines are displayed in *Occur*.
>
> As a possible solution, when the current line contains matches
> I propose to use add-text-properties to add the face from
> list-matching-lines-current-line-face over the matched current line.
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#30281: list-matching-lines-jump-to-current-line inserts duplicate line
>
>
>
>
> Date: 
>
> Mon, 05 Feb 2018 23:54:45 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu)
>
>
>
>
> >> 0. emacs -Q
> >> 1. Eval: (setq list-matching-lines-jump-to-current-line t)
> >> 2. M-<
> >> 3. M-s o text RET
> >>
> >> Two identical lines are displayed in *Occur*.
> >>
> >> As a possible solution, when the current line contains matches
> >> I propose to use add-text-properties to add the face from
> >> list-matching-lines-current-line-face over the matched current line.
> >
> > Sorry, I meant add-face-text-property to add background from
> > list-matching-lines-current-line-face, while still keeping
> > highlighting of match faces over matches on the current line
> > in *Occur*.
>
> What is worse it's completely broken for context lines.
>
> For example, with the buffer
>
> a
> b
> c
> z
> a
> b
> c
> z
> a
> b
> c
>
> go to the line with the second occurrence of "z" and type
> C-u 1 M-s o z RET
>
> The result:
>
> 2 matches for "z" in buffer: *scratch*
>        :c
>       4:z
>       8:z
>        :a
> -------
>        :c
>       8:z
>        :a
>
> Now this is fixed in master.
>
>
> --- End Message ---