From: LemonBreezes <look@strawberrytea.xyz>
To: "Kévin Le Gouguec" <kevin.legouguec@gmail.com>,
"Eli Zaretskii" <eliz@gnu.org>
Cc: 65896@debbugs.gnu.org
Subject: bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline
Date: Tue, 12 Sep 2023 16:35:16 -0500 [thread overview]
Message-ID: <40b4f4d3-34ae-4631-bebd-eefcd034d87e@app.fastmail.com> (raw)
In-Reply-To: <87il8fm7x2.fsf@gmail.com>
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This might not sound too clever, but why don't we just make the extend
property be determined by the first character in the line rather than
the last character / newline character?
On Tue, Sep 12, 2023, at 3:51 PM, Kévin Le Gouguec wrote:
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > tags 65896 wishlist
> > thanks
>
> This seems related to bug#52587, maybe so much so that it might make
> sense to merge them? IIUC, given this Org buffer…
>
> --8<---------------cut here---------------start------------->8---
> * foo
> #+begin_stuff
> bar
> #+end_stuff
> * baz
> --8<---------------cut here---------------end--------------->8---
>
> … and folding "* foo",
>
> * bug#52587 is about "#+end_stuff"'s :extended background "bleeding
> into" the header line,
>
> * bug#65896 (this report) is about the header line's :extended
> background getting "cut short" once folded.
>
> AFAIU those are two aspects of the same problem people have with
> outlines: the effective :extended background comes from the last line of
> the folded content (because that's the newline that is actually
> displayed) whereas one might expect it to come from the header line (but
> it can't, because the header line's newline is invisible).
>
> So I'd expect addressing one report will also address the other.
>
> >> From: StrawberryTea <look@strawberrytea.xyz>
> >> Date: Tue, 12 Sep 2023 13:00:45 -0500
> >>
> >>
> >> Hi. This issue comes from Reddit,
> >> https://www.reddit.com/r/emacs/comments/v0i4js/extend_org_heading_background_face_past_the/.
> >> Basically, if I fold text using text properties, the heading background
> >> does not extend to the end of the window. To quote /u/yantar92: "This is
> >> because the trailing newline in the folded heading gets hidden. If the
> >> trailing newline is invisible, :extend t has no effect. It is Emacs
> >> limitation, AFAIK." It would be great if we could make the :extend
> >> property work with invisible text.
> >
> > It cannot. Text properties of invisible text are ignored because the
> > display engine skips invisible text and doesn't consider it and its
> > properties at all.
> >
> > I'm not closing this bug in the hope that someone will have a clever
> > idea for how to work around this, or maybe (gasp!) even submits a
> > patch.
>
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next prev parent reply other threads:[~2023-09-12 21:35 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-12 18:00 bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline StrawberryTea
2023-09-12 18:51 ` Eli Zaretskii
2023-09-12 20:51 ` Kévin Le Gouguec
2023-09-12 21:35 ` LemonBreezes [this message]
2023-09-13 11:54 ` Eli Zaretskii
2023-09-20 12:50 ` Ihor Radchenko
2023-09-21 11:07 ` Eli Zaretskii
2023-09-22 10:12 ` Ihor Radchenko
2023-09-22 11:56 ` Eli Zaretskii
2023-09-22 12:00 ` Ihor Radchenko
2023-09-22 12:48 ` Eli Zaretskii
2023-09-23 10:51 ` Ihor Radchenko
2023-09-23 11:11 ` Eli Zaretskii
[not found] ` <871qep2l2z.fsf@localhost>
2023-09-23 12:38 ` Eli Zaretskii
2023-09-23 12:59 ` Ihor Radchenko
2023-09-23 13:10 ` Eli Zaretskii
2023-09-23 14:06 ` Ihor Radchenko
2023-09-23 18:33 ` StrawberryTea
2023-09-23 19:05 ` Eli Zaretskii
2023-09-23 19:05 ` StrawberryTea
2023-09-24 5:00 ` Eli Zaretskii
2023-09-24 7:53 ` StrawberryTea
2023-09-24 10:19 ` Ihor Radchenko
2023-09-24 11:59 ` Eli Zaretskii
2023-09-24 18:30 ` StrawberryTea
2023-09-25 4:38 ` Eli Zaretskii
2023-09-26 8:18 ` Ihor Radchenko
2023-09-29 5:47 ` Eli Zaretskii
2024-01-22 14:45 ` Ihor Radchenko
2024-01-23 19:14 ` Kévin Le Gouguec
2024-01-24 16:42 ` Ihor Radchenko
2024-01-25 7:46 ` Kévin Le Gouguec
2024-01-25 13:47 ` Ihor Radchenko
2023-09-21 12:54 ` Eli Zaretskii
2023-09-21 21:07 ` Kévin Le Gouguec
2023-09-22 6:40 ` Juri Linkov
2023-09-22 7:20 ` Eli Zaretskii
2023-09-29 7:12 ` Kévin Le Gouguec
2023-09-29 15:41 ` Juri Linkov
2023-09-29 19:07 ` StrawberryTea
2023-09-30 13:49 ` Eli Zaretskii
2023-09-30 22:55 ` StrawberryTea
2023-10-01 8:42 ` Eli Zaretskii
2023-10-02 4:28 ` StrawberryTea
2023-10-02 6:05 ` Eli Zaretskii
2023-10-05 20:59 ` StrawberryTea
2023-09-13 11:48 ` Eli Zaretskii
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