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bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info
From: |
Juri Linkov |
Subject: |
bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info |
Date: |
Fri, 23 Apr 2010 11:39:29 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (x86_64-pc-linux-gnu) |
If there are no objections, I'll install this patch to the
emacs-23 branch.
>>> C-u 1 C-v
>>>
>>> Note that the display does not scroll by one line. "C-u 2 C-v" does
>>> scroll by 2 lines, as well as "C-u 1 C-v" if the breadcrumbs are not
>>> visible.
>
> This patch removes the scrolling problem:
>
> === modified file 'lisp/info.el'
> --- lisp/info.el 2010-04-20 00:49:46 +0000
> +++ lisp/info.el 2010-04-22 09:01:46 +0000
> @@ -4365,8 +4365,7 @@ (defun Info-fontify-node ()
> (cond
> ((> Info-breadcrumbs-depth 0)
> (let ((ov (make-overlay (point-min) (1+ header-end))))
> - (overlay-put ov 'invisible t)
> - (overlay-put ov 'after-string (Info-breadcrumbs))
> + (overlay-put ov 'display (Info-breadcrumbs))
> (overlay-put ov 'evaporate t)))
> ((not (bobp))
> ;; Hide the punctuation at the end, too.
--
Juri Linkov
http://www.jurta.org/emacs/
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Eli Zaretskii, 2010/04/21
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Drew Adams, 2010/04/21
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Juri Linkov, 2010/04/22
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Juri Linkov, 2010/04/22
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info,
Juri Linkov <=
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Stefan Monnier, 2010/04/23
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Eli Zaretskii, 2010/04/23
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Juri Linkov, 2010/04/23
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Eli Zaretskii, 2010/04/23
- bug#5998: 23.1.96; Breadcrumbs defeat C-u 1 C-v in Info, Juri Linkov, 2010/04/23