[Orgmode] Feature request: navigate history of folding views

[William Henney]

I missed this comment of Eddward's initially because I was on holiday...

On 7/11/07, Eddward DeVilla <address@hidden> wrote:
> For my uses, what I would love is a way to have org-mode remember how
> a subtree was folded so I could hide a subtree and then reopen it
> later with all of it children exposed or hidden as they were before.
> I like to use hiding for context in a project, but I get by without
> it.

This is similar to something that I have often wished for: some sort
of history mechanism for the expose/hide states of a buffer. The ideal
interface would simply be for "C-_" (undo) to work on the folding
views. Is this at all feasible?

Currently, if I

1. edit the text in a given subtree
2. hide the subtree (e.g., "C-c C-p TAB")
3. type "C-_"

then my last edit will be undone (without even showing me!)


Cheers

Will

-- 

  Dr William Henney, Centro de Radioastronomía y Astrofísica,
  Universidad Nacional Autónoma de México, Campus Morelia