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bug#22157: html renderer shr - Links open twice in external browser
From: |
Katsumi Yamaoka |
Subject: |
bug#22157: html renderer shr - Links open twice in external browser |
Date: |
Fri, 06 May 2016 10:37:07 +0900 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (i686-pc-cygwin) |
The change 72166f2f3dba18f1217c666574032f5a0351ed65 seems to have
fixed this bug.
On Tue, 03 May 2016 06:39:44 +0000, Martin Rudalics wrote:
> Bind `widget-button-click' to mouse-1/-2 instead of down-mouse-1/-2
> * lisp/wid-edit.el (widget-keymap): Bind `widget-button-click'
> to mouse-1/-2 instead of down-mouse-1/-2. Suggested by Stefan
> Monnier. (Bug#19185, Bug#20398)
cf. <http://article.gmane.org/gmane.emacs.diffs/135579>
To try the old `widget-keymap' definition to reproduce the bug,
I needed to eval the following form, that exists in gnus-art.el,
after reverting the `widget-keymap' definition:
(set-keymap-parent gnus-article-mode-map widget-keymap)
With this, I learned that `set-keymap-parent' uses a copy of
a parent keymap, i.e., a change made in a parent keymap has no
effect on *this* keymap.