GNU bug report logs - #16649
Right margin overflows on neighboring windows.

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Package: emacs;

Reported by: E Sabof <esabof <at> gmail.com>

Date: Wed, 5 Feb 2014 07:43:02 UTC

Severity: normal

Fixed in version 24.4

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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From: martin rudalics <rudalics <at> gmx.at>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 16649 <at> debbugs.gnu.org, E Sabof <esabof <at> gmail.com>
Subject: bug#16649: Right margin overflows on neighboring windows.
Date: Fri, 07 Feb 2014 12:14:11 +0100

> Could you please tell what exactly is wrong with display in the above
> test case?  And what does "the margin overflows" mean?  Maybe I'm
> blind, but I don't see anything wrong when I eval the above code.

You have to do C-x 3 and enlarge one of the windows to see the effects.
There were plenty of them - mostly related to not returning the right
values via window box related functions.  I also now adjust the window
margins when a window gets to narrow because otherwise the redisplay
engine gets confused when inserting new text.  Still pretty toothless
when confronted with more drastic specifications but the best I came up
with so far.

martin
This bug report was last modified 11 years and 170 days ago.

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