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bug#5397: 23.1; Lack of point-motion property for overlays and text prop
From: |
Lars Ingebrigtsen |
Subject: |
bug#5397: 23.1; Lack of point-motion property for overlays and text properties[PATCH] |
Date: |
Sun, 28 Feb 2016 17:17:31 +1100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
flat0103@gmail.com writes:
> This patch introduces a 'point-motion property for overlays and text
> properties.
> This property is a function that is run whenever the point enters or leaves
> that
> text property/overlay. As currently implemented, the function is also run on
> point motion; there was some discussion about this. For the full discussion
> of
> this, see:
>
> http://lists.gnu.org/archive/html/emacs-devel/2009-09/msg00244.html
> or:
> http://lists.gnu.org/archive/cgi-bin/namazu.cgi?query=Overalays+and+point-entered&submit=Search!&idxname=emacs-devel&max=20&result=normal&sort=score&whence=20
> as it looks like the thread linked above has messages missing.
I'm not sure I think the complexity is worth it -- you can do this with
a regular post-command-hook function that just keeps track of the
motion...
So I'm closing this bug report. If somebody thinks this is something
that Emacs should have, please reopen.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
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- bug#5397: 23.1; Lack of point-motion property for overlays and text properties[PATCH],
Lars Ingebrigtsen <=