Re: [Feature Discuss] Nested buffer

[Van L]

>> Any reason why several windows side by side couldn't serve the same
>> purpose?  (You can disable the mode line if that gets in the way.)
>> 
> 
> For example, it would not be possible to fold/hide the content, like in
> org-mode or hideshow.

Is what it is a global virtual buffer for webbing relevant line spans from 
files to work on all at once?

A use case might be to extract lines of code and documentation for commenting 
and presentation to a judge in a software audit of VW Audi’s Dieselgate affair.