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From: Raffaele Ricciardi <rfflrccrd@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: What function does a button click call?
Date: Thu, 23 Oct 2014 19:43:54 +0200	[thread overview]
Message-ID: <cast2tFq8gdU1@mid.individual.net> (raw)

Hello,

I am trying to determine what function gets called for a click on a
"Choose" button in a Customize buffer.

I have run "customize-face", then I have positioned point over a
"Choose" button, and then I have evaluated the expression:

     (button-at (point))

that has returned:

     #<marker (moves after insertion) at 477 in *Customize Face: Font
Lock Variable Name Face*>

This should mean that I am dealing with a button, shouldn't it?  Yet,
the expression:

     (button-get (button-at (point)) 'action)

has returned NIL.  Actually, the above expression has returned NIL for
all the button properties documented in the manual.

Any help?  Thanks.
--

Software:
  - GNU Emacs 24.3.1


             reply	other threads:[~2014-10-23 17:43 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-23 17:43 Raffaele Ricciardi [this message]
2014-10-26 18:39 ` What function does a button click call? Michael Heerdegen
2014-10-26 19:19   ` Michael Heerdegen

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