Re: ox-beamer/latex questions

[Leo Butler <Leo.Butler@umanitoba.ca>]

On Fri, Mar 03 2023, Ihor Radchenko <yantar92@posteo.net> wrote:

> Leo Butler <Leo.Butler@umanitoba.ca> writes:
>
>>> This is because
>>>  *** DONE :B_block:
>>> is actually parsed as a heading with DONE todo keyword and title
>>> ":B_block:". Tag is not recognized.
>>>
>>> We probably need to fix it, though I am not sure. It is one of the edge
>>> cases about Org parser.
>>
>> Ok. I have become addicted to using TODO tags to organize composition of
>> beamer slides. I often have untitled blocks in the slides, in order to
>> control the pacing of the presentation.
>
> I understand. Just need to figure out the best way to alter the syntax.
> We should be careful with such things.

Understood.

>
>>> For cookies, just use stat:nil in OPTIONS. See "13.2 Export Settings"
>>> section of the manual.
>>
>> Thanks for that. I am not sure how I missed it.
>>
>> Anyhow, it does not work correctly for subtree export (or I am not
>> understanding something). The title still includes the cookie. See the
>> attached.
>
> That was a rather interesting edge case that triggered a bug in
> org-element.el.
>
> Fixed, on main. It was a core function, so I did not risk bugfix.
> https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=f93cc661c

Thanks, Ihor.

Leo