From: Nathan Trapuzzano <nbtrap@nbtrap.com>
To: 13446@debbugs.gnu.org
Subject: bug#13446: 24.2; Fix loop test in linum.el
Date: Fri, 25 Oct 2013 11:26:32 -0400 [thread overview]
Message-ID: <874n85cqxj.fsf@nbtrap.com> (raw)
In-Reply-To: <87y5fvp7ti.fsf@nbtrap.com> (Nathan Trapuzzano's message of "Mon, 14 Jan 2013 20:13:13 -0500")
Any reason why this hasn't been accepted?
Nathan Trapuzzano <nbtrap@nbtrap.com> writes:
> There is an incorrect loop test in linum.el that potentially applies an
> overlay to a line not visible in the window and thereby messes up the
> width of the overlays in the lines that are visible. The patch/merge
> directive is attached, and what follows is the commit message:
>
> -----
>
> Modify loop test in `linum-update-window'.
>
> `limit' is set to the position returned by `window-end'; this position
> is either on the last visible (logical) line in the buffer or is the
> first position on the line following the last visible line. In the
> former case, the loop variable never reaches the value of `limit', but
> in the latter case, an overlay is applied to a line that is not
> visible in the window. This can mess up the width of the overlay on
> the visible lines, especially if the width of the line number (as a
> string) of the line that's not visible is different from the width of
> the visible lines' line numbers.
> # Bazaar merge directive format 2 (Bazaar 0.90)
> # revision_id: nbtrap@nbtrap.com-20130115010121-h7kwjyr5kimowgml
> # target_branch: .
> # testament_sha1: a9154d3ede2b389220646bb8e9e708117d876d01
> # timestamp: 2013-01-14 20:03:26 -0500
> # base_revision_id: nbtrap@nbtrap.com-20130111013646-pn4xh5r94x5asomb
> #
> # Begin patch
> === modified file 'lisp/linum.el'
> --- lisp/linum.el 2012-01-19 07:21:25 +0000
> +++ lisp/linum.el 2013-01-15 00:45:27 +0000
> @@ -151,7 +151,7 @@
> (run-hooks 'linum-before-numbering-hook)
> ;; Create an overlay (or reuse an existing one) for each
> ;; line visible in this window, if necessary.
> - (while (and (not (eobp)) (<= (point) limit))
> + (while (and (not (eobp)) (< (point) limit))
> (let* ((str (if fmt
> (propertize (format fmt line) 'face 'linum)
> (funcall linum-format line)))
>
> # Begin bundle
> IyBCYXphYXIgcmV2aXNpb24gYnVuZGxlIHY0CiMKQlpoOTFBWSZTWdjgvvgAABJfgAAQQGFxUBIA
> AACv794QIABkRTaajamQyGjTaRiFGgBMBBkwQhDmaVnH5r9hMFQyJ7EUzThiw4Ixc/mQVpexbPS2
> 9yLLTxaFbWvXcN2zcydOQxpD652acQC4g4Z96jI5BipgKAAiM5Zz45Kd/4u5IpwoSGxwX3wA
next prev parent reply other threads:[~2013-10-25 15:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 1:13 bug#13446: 24.2; Fix loop test in linum.el Nathan Trapuzzano
2013-10-25 15:26 ` Nathan Trapuzzano [this message]
2013-10-27 4:20 ` Stefan Monnier
2013-10-27 11:54 ` Nathan Trapuzzano
2013-10-27 13:39 ` Stefan Monnier
2013-10-27 19:36 ` Nathan Trapuzzano
2013-10-28 0:36 ` Stefan Monnier
-- strict thread matches above, loose matches on Subject: below --
2013-01-15 5:36 bug#13454: 24.2; Small fix to reference manual Nathan Trapuzzano
2013-10-26 21:44 ` bug#13446: 24.2; Fix loop test in linum.el Nathan Trapuzzano
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