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* CUSTOM_id ignored on blocks by ox-beamer
@ 2020-05-23 20:13 Rafael
  2020-05-25 10:46 ` Nicolas Goaziou
  0 siblings, 1 reply; 3+ messages in thread
From: Rafael @ 2020-05-23 20:13 UTC (permalink / raw)
  To: Emacs-orgmode list

Consider the following example:

#+begin_src org
,#+title: Test

,#+options: H:2

,* Section
  :CUSTOM_ID: section

,** Frame
   :CUSTOM_ID: frame

,*** Block
    :CUSTOM_ID: block

If I export this to Beamer, then both section and frame get appropiate
labels, (either with org-latex-prefer-user-labels set to t or nil), but
the custom_id for block is completely ignored. I want to use theorems as
blocks in frames, so it would be very useful to me if the custom_id in
the block is exported as \label{block}. Is there a way to have this by
setting a variable, or something?

It works if I include #+beamer: \label{block} below the properties
drawer, but I would prefer not to duplicate the label, of course.

Best regards,

^ permalink raw reply	[flat|nested] 3+ messages in thread
* CUSTOM_id ignored on blocks by ox-beamer
@ 2023-01-04 11:52 alan.schmitt
  0 siblings, 0 replies; 3+ messages in thread
From: alan.schmitt @ 2023-01-04 11:52 UTC (permalink / raw)
  To: emacs-orgmode

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I’m writing course slides in org-mode (exported currently to beamer, but
I want to also have html export in the long run), and I have trouble
linking blocks (for theorems or definitions), as the CUSTOM_ID property
is ignored by ox-beamer on blocks.

I see this issue has already been raised on the list
(https://list.orgmode.org/87lflg9ts2.fsf@nicolasgoaziou.fr/T/), and
looking at the code it seems that it still needs to be modified.
Unfortunately the code for org-beamer--format-block is quite complex and
I do not see how to change it to add a label. Could someone on the list
please give me a hand?



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^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2023-01-04 11:54 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-05-23 20:13 CUSTOM_id ignored on blocks by ox-beamer Rafael
2020-05-25 10:46 ` Nicolas Goaziou
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2023-01-04 11:52 alan.schmitt

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