From: Harald Hanche-Olsen <hanche@math.ntnu.no>
To: help-gnu-emacs@gnu.org
Subject: Re: Problems extracting a text property
Date: Mon, 23 Jul 2007 12:44:32 +0200 [thread overview]
Message-ID: <pcops2jwga7.fsf@shuttle.math.ntnu.no> (raw)
In-Reply-To: 87k5srfort.fsf@baldur.tsdh.de
+ Tassilo Horn <thorn+news@fastmail.fm>:
|> | (font-lock-face info-xref mouse-face highlight
|> | help-echo mouse-2: go to (recode))
|> `----
|
| I found the solution myself. "mouse-2: go to (recode)" is the value of
| the help-echo property, so
... which you no doubt found out, or could have found out, by
executing (with M-:) (text-properties-at (point)) and examining the
result.
| (get-text-property (point) 'help-echo)
|
| works.
Which may prove useless in the long run, as in my (CVS) version of
emacs that text is replaced by the much less useful "mouse-1: go to
this node".
You may need to dig around in info.el to find out how the info code
itself finds the necessary information.
--
* Harald Hanche-Olsen <URL:http://www.math.ntnu.no/~hanche/>
- It is undesirable to believe a proposition
when there is no ground whatsoever for supposing it is true.
-- Bertrand Russell
next prev parent reply other threads:[~2007-07-23 10:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-23 8:22 Problems extracting a text property Tassilo Horn
2007-07-23 9:33 ` Tassilo Horn
2007-07-23 10:44 ` Harald Hanche-Olsen [this message]
2007-07-23 10:46 ` Harald Hanche-Olsen
2007-07-23 11:28 ` Tassilo Horn
2007-07-23 20:13 ` Stefan Monnier
2007-07-24 7:23 ` Tassilo Horn
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