GNU bug report logs - #23079
25.0.92; Movement commands leave cursor in invisible line

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Package: emacs;

Reported by: Michael Heerdegen <michael_heerdegen <at> web.de>

Date: Mon, 21 Mar 2016 20:20:01 UTC

Severity: normal

Tags: notabug

Found in version 25.0.92

Done: Stefan Kangas <stefan <at> marxist.se>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Michael Heerdegen <michael_heerdegen <at> web.de>
Cc: 23079 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>, jonas <at> bernoul.li
Subject: bug#23079: 25.0.92; Movement commands leave cursor in invisible line
Date: Thu, 24 Mar 2016 18:01:38 -0400

>> Yes, indeed, at least one of those hooks seems to change text
>> properties.  Can't look into it further, it's already too late.
> Yes, I verified that it does.
> So...what can we do?  Can we salvage (sorry if this is the wrong word)
> the cursor adjustment somehow?

Hmm... not without changes either to Emacs's C code (so as to perform
point-adjustment even if some changes were made to the buffer), or to
Magit's code (so as not to touch text-properties during
magit-section-update-highlight, e.g. using overlays instead).


        Stefan
This bug report was last modified 4 years and 294 days ago.

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