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From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: emacs-orgmode@gnu.org
Subject: Re: how to best make characters invisible in a org-derived mode
Date: Thu, 02 May 2013 07:49:27 +0200	[thread overview]
Message-ID: <5181FE67.3000508@easy-emacs.de> (raw)
In-Reply-To: <51819E0D.5090001@gmail.com>

Am 02.05.2013 00:58, schrieb Christian Wittern:
> Hi Andreas, Hi John
>
> Thank both of you for trying to get me on track.
>
> On 2013-05-01 16:43, Andreas Röhler wrote:
>> maybe have a look how
>>
>> ar-hide-bracketed-in-line-atpt
>>
>> for example is implemented.
> I can't actually find this function, but I get the general point from the files in Emacs Werkstatt.
>
> What tripped me up originally that simply setting a region to 'invisible worked in fundamental mode, but not in org-mode.
>
> I found the solution after I finally understood what
> (info "(elisp) Invisible Text")
> was trying to tell me:
> - first set the desired region(s) to an arbitrary symbol, like my-symbol:
>       (overlay-put (make-overlay beginning end)   'invisible 'my-symbol)
> - next add this symbol to 'invisibility' spec :
>       (add-to-invisibility-spec 'my-symbol)
>
> After straighting this out I am now a happy camper, enjoying my uncluttered display.
>
> All the best,
>
> Christian
>
>
>

ar-hide-bracketed-in-line-atpt seems vanished indeed, something got broken. Thanks pointing at.

Andreas

      reply	other threads:[~2013-05-02  5:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-27  3:29 how to best make characters invisible in a org-derived mode Christian Wittern
2013-04-30 19:37 ` John Hendy
2013-05-01  7:43 ` Andreas Röhler
2013-05-01 22:58   ` Christian Wittern
2013-05-02  5:49     ` Andreas Röhler [this message]

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