Re: bug?

[John Kitchin <jkitchin@andrew.cmu.edu>]

All I thought should happen is that the invisible text adjacent to the
point would be edited (except for the {}). Other than the edge case
where there is no first headline, it seems to work ok as far as I can
tell. 
      
Nicolas Goaziou writes:

> Hello,
>
> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
>> I think there is a bug with invisible edits.
>>
>> In org 8.2.10 if I set this:
>>
>> (setq org-catch-invisible-edits 'smart) ; or show
>>
>> and have org-toggle-pretty-entities active, then if there is no headline
>> before point, with the point here:
>>
>> NH^{3}
>>       ^
>>
>> I get outline-back-to-heading: Before first heading if I try to type anything.
>>
>> I also get this same error in org 9.0.7. It only happens with the 3
>> wrapped in {}.
>>
>> That seems like a bug to me.
>
> Fixed, somewhat.
>
> I think `org-check-before-invisible-edit' deserves some discussion about
> its specifications. As-is, it contains logic errors. For example, if you
> try to edit text near invisible text and you happen to have invisible
> custom properties somewhere else in the buffer, the properties are going
> to be made visible but not the invisible text at point.
>
> I would be happy to fix this, but need to think about what is expected,
> e.g. when we are editing something near an invisible link or, as in your
> example, sub/superscript.
>
> Regards,


-- 
Professor John Kitchin
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