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Re: Highlight current line when using gud
From: |
Eli Zaretskii |
Subject: |
Re: Highlight current line when using gud |
Date: |
Fri, 02 Jul 2021 14:39:57 +0300 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Zhiwei Chen <chenzhiwei03@kuaishou.com>, Eli Zaretskii <eliz@gnu.org>,
> "emacs-devel@gnu.org" <emacs-devel@gnu.org>
> Date: Fri, 02 Jul 2021 13:01:38 +0200
>
> Zhiwei Chen <condy0919@gmail.com> writes:
>
> > Why do I introduce a new overlay in gud buffer? Because it's used to
> > show the line where the debugger stops at. The position of the gud
> > overlay is controlled by the debugger, not by users. So using
> > hl-line-mode in such a situation is not the proper way.
>
> Hm, I see...
>
> I rarely use gud, and I never use any line-based highlighting, so I
> don't really have any opinion about this. Anybody else?
I think this should be an integral part of the overlay-arrow display,
not an independent add-on. IOW, I'd like to see it implemented via
new properties that can be put on variables which are members of
overlay-arrow-variable-list.