From mboxrd@z Thu Jan  1 00:00:00 1970
From: Carsten Dominik <dominik@science.uva.nl>
Subject: Re: (org-overlay-put <extent> 'display <string>) does not do much in
 XEmacs
Date: Tue, 31 Oct 2006 19:10:24 +0100
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To: =?ISO-8859-1?Q?Christian_Nyb=F8?= <chr@nybo.no>
Cc: emacs-orgmode@gnu.org

Yes, this part is not yet XEmacs compatible, thank you for the analysis.

On Oct 31, 2006, at 14:00, Christian Nyb=F8 wrote:

> I run org-clock-display, but the aggregated times aren't shown.
>
> I believe that in XEmacs, the function org-overlay-put does not do
> what the author expects it to when called with the prop argument set
> to 'display.  To Emacs, a prop set to 'display has a particular
> meaning, but to the XEmacs function set-extent-property it is just
> another symbol.
>
> What is a call to org-overlay-put with prop set to 'display and value
> set to a string supposed to do?

The text in the buffer under the overlay is hidden and the text is=20
displayed
instead.  The following is roughly equivalent:

   GNU Emacs:

     (overlay-put ov 'display "some text")

   XEmacs:

     (set-extent-property ov 'invisible t)
     (set-extent-property ov 'end-glyph (make-glyph "some text"))

Will be fixed in 4.53.

- Carsten


>
> I'm running XEmacs 21.5  (beta27) "fiddleheads" [Lucid]=20
> (i686-pc-linux, Mule) and
> Org-mode version 4.52
>
>
>
> thanks,
>
> Christian
>
>
>
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>
>

--
Carsten Dominik
Sterrenkundig Instituut "Anton Pannekoek"
Universiteit van Amsterdam
Kruislaan 403
NL-1098SJ Amsterdam
phone: +31 20 525 7477