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bug#65896: 30.0.50; folding text with text properties prevents backgroun
From: |
StrawberryTea |
Subject: |
bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline |
Date: |
Fri, 29 Sep 2023 14:07:17 -0500 |
User-agent: |
mu4e 1.10.6; emacs 30.0.50 |
Basically, it’s always possible to overlay the newline after a fold or shorten
the fold by one character and overlay a newline for the last character then set
a face and extend property for that newline. But even with this, when the last
character in the buffer is not a newline and has the extend property, its face
is not extended and there is no character after to coerce into a newline.
What I think could be an alternative to adding all these overlays is a change on
the display engine side so that the extend property on a character extends its
face background regardless of whether it’s a newline character.
Juri Linkov <juri@linkov.net> writes:
>>> I tried, but the conclusion was that this requires changes in the display
>>> engine.
>>
>> Could you expand on what exactly you tried, and what limitations you
>> faced? (Apologies if you went over this somewhere else and I missed it)
>
> Sorry, I don’t remember the details, have to reread previous threads,
> maybe this is already possible without changes in the display engine.
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, (continued)
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Ihor Radchenko, 2023/09/26
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Eli Zaretskii, 2023/09/29
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Eli Zaretskii, 2023/09/21
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Kévin Le Gouguec, 2023/09/21
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Juri Linkov, 2023/09/22
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Eli Zaretskii, 2023/09/22
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Kévin Le Gouguec, 2023/09/29
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Juri Linkov, 2023/09/29
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline,
StrawberryTea <=
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Eli Zaretskii, 2023/09/30
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, StrawberryTea, 2023/09/30
- bug#65896: 30.0.50; folding text with text properties prevents background from extending past the newline, Eli Zaretskii, 2023/09/13