Re: Emacs 26.x: org mode: C-c C-r

[Marcin Borkowski]

On 2018-08-26, at 08:20, J191 <dj9027@gmail.com> wrote:

> Having a hard time figuring out what C-c C-r does `context reveal`
>
> Manual says "With a prefix argument show, on each level, all sibling 
> headings. With a double prefix argument, also show the entire subtree of the 
> parent."
>
>  - When all the Headings are collapsed and I do C-c C-r
>    - nothing happens
>  - If I try it on a subheading when it is collapsed
>    - nothing happens
>  - If I try C-u 2 C-c C-r on a second level heading
>    - I hope to see all Heading 2 siblings with the current heading fully 
> expanded ?
>
> Is there a setting or something to make this thing work ?
> Or does this work only in `agenda views` or `sparse trees` only ?

I don't know about agenda views, and I seldom use sparse trees.  But
I often use C-c C-j (org-goto), and I find C-c C-r extremely useful
after that.

Hth,

-- 
Marcin Borkowski
http://mbork.pl