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bug#20664: 25.0.50; Customize: Link option or face name to the source de
From: |
Oleh Krehel |
Subject: |
bug#20664: 25.0.50; Customize: Link option or face name to the source definition |
Date: |
Wed, 27 May 2015 15:19:52 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Drew Adams <drew.adams@oracle.com> writes:
> Feature request. In Customize, for options and faces. Put a link on
> the option/face name, so that following the link takes you to the source
> code (defcustom or defface).
Please check the patch.
0001-Allow-to-follow-to-face-definition-in-Customize.patch
Description: Text Data
With this patch, "RET" works as expected, while "<mouse-1>" is giving an
error for a reason I don't understand. In order to make it work for the
mouse, I have to do something contorted instead of a plain
`make-button':
(define-key (overlay-get
(make-button opoint (point)
'follow-link t
'action (lambda (&rest _x) (find-face-definition
symbol)))
'keymap) [down-mouse-1]
(lambda ()
(interactive)
(let ((button (button-at (point))))
(when button
(button-activate button)
t))))
Maybe someone can suggest a better way.
Oleh
bug#20664: 25.0.50; Customize: Link option or face name to the source definition, Drew Adams, 2015/05/27