From: John Kitchin <jkitchin@andrew.cmu.edu>
To: Enrico Flor <enrico@eflor.net>
Cc: org-mode-email <emacs-orgmode@gnu.org>
Subject: Re: Cannot set invisible text property
Date: Fri, 7 Jan 2022 17:26:25 -0500 [thread overview]
Message-ID: <CAJ51ETpu9HfiD8R2XG_0zP8ehWgX0GbUxxUAum86n=krYP57Hg@mail.gmail.com> (raw)
In-Reply-To: <87pmp41nx1.fsf@eflor.net>
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Maybe try this instead (you added the symbol as a list, not just a symbol):
123
#+BEGIN_SRC emacs-lisp
(add-text-properties 1 3 '(invisible hide-this-stuff))
(add-to-invisibility-spec 'hide-this-stuff)
#+END_SRC
#+RESULTS:
: (hide-this-stuff (org-hide-block . t) (org-link) (outline . t) t)
#+BEGIN_SRC emacs-lisp
(remove-from-invisibility-spec 'hide-this-stuff)
#+END_SRC
#+RESULTS:
: ((org-hide-block . t) (org-link) (outline . t) t)
John
-----------------------------------
Professor John Kitchin (he/him/his)
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
On Thu, Jan 6, 2022 at 5:48 PM Enrico Flor <enrico@eflor.net> wrote:
> In a minor mode I wrote for myself, I use add-text-properties to make
> certain things invisible. This does not work in org-mode, and I don't
> understand why. For instance, the following has no effect in when the
> buffer is in org-mode (and only when it's in org mode):
>
> (add-text-properties 1 3 '(invisible t))
>
> Any other text property I try to add does not give me any problem.
> I have also tried to achieve the same by adding things to
> buffer-invisibility-spec, but again, the following has no effect
> whatsoever, if in org-mode:
>
> (add-text-properties 1 3 '(invisible hide-this-stuff))
> (add-to-invisibility-spec '(hide-this-stuff))
>
> Can anyone give me a hint as to what is going on?
>
> Thank you.
>
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next prev parent reply other threads:[~2022-01-07 22:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-06 22:48 Cannot set invisible text property Enrico Flor
2022-01-07 22:26 ` John Kitchin [this message]
2022-01-12 14:05 ` Ihor Radchenko
2022-01-12 15:10 ` Enrico Flor
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