Re: Here is a patch I want to add to org.el……

[Andreas Leha <andreas.leha@med.uni-goettingen.de>]

Hi Nicolas,

Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
> Hi Nicolas,
>
> Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:
>> Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
>>
>>> I am talking about `org-toggle-latex-fragment'.  And even if that is
>>> fast, it is very annoying behaviour.  I'd very much like to be able to
>>> toggle individual images.  In a math-heavy document the redisplay of all
>>> formula images of even the current section takes noticable moment.  But
>>> much worse: if I am working on a formula, I usually like to see other
>>> formulas as images.  But they disappear as soon as I switch off the
>>> image of the current formula to debug it.
>>>
>>> It is quite hard to even achieve the state where all formulas except the
>>> formula under the point are displayed as image.
>>>
>>> And I'd expect `org-toggle-latex-fragment' to do what its name suggests:
>>> to toggle the latex fragment, i.e. to produce the same state after the
>>> second invocation.  Similarly to visibility cycling only a prefix should
>>> act globally, IMO.
>>
>> Fair enough.
>>
>> Would you mind testing the following patch, then? It makes
>> `org-toggle-latex-fragment' behave more to your liking.
>>
>
> From my first tests I can say:  I very much like it!  Thanks a lot!
>

I spoke a little too soon.  I still like it, but there is a regression.
See http://permalink.gmane.org/gmane.emacs.orgmode/95563

Regards,
Andreas