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bug#54488: 29.0.50; move-to-column/overlay-related regression in latest
From: |
Eli Zaretskii |
Subject: |
bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28? |
Date: |
Wed, 23 Mar 2022 05:34:39 +0200 |
> Date: Wed, 23 Mar 2022 01:55:17 +0200
> Cc: 54488@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
>
> On 22.03.2022 23:05, João Távora wrote:
> > > Why do you have to use move-to-column instead of forward-char?
> > >
> > > I don't remember! Is it exactly equivalent if you're standing in
> > the beginning of the line?
> >
> > Yes, if you have only text in the buffer (no images etc.).
> >
> >
> > Hmmm, it's interesting. Maybe I should just switch to that. Seems to fix
> > it. Until someone adds images to the source code i suppose. What's your
> > "etc"?
>
> Tabs?
Tabs are a problem anyway, because the compiler cannot know how wide
the tab is in the Emacs buffer. So if move-to-column is used to get
to the place where the error is indicated, tabs should be a problem
that is already handled specially, I think. And if so, it could be
handled specially (in a different way) when forward-char is used
instead.
Or what am I missing?
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, (continued)
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Dmitry Gutov, 2022/03/22
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/22
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Eli Zaretskii, 2022/03/22
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/23
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/23
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Eli Zaretskii, 2022/03/23
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/24
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Eli Zaretskii, 2022/03/24
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/24
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Eli Zaretskii, 2022/03/24
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?,
Eli Zaretskii <=
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Eli Zaretskii, 2022/03/22
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/23
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Eli Zaretskii, 2022/03/23
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/24
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, Dmitry Gutov, 2022/03/22
- bug#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28?, João Távora, 2022/03/22