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Re: [O] How to 'undo' filter
From: |
Bastien |
Subject: |
Re: [O] How to 'undo' filter |
Date: |
Wed, 13 Jul 2011 13:13:55 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
Hi Jim,
address@hidden writes:
> Hi Noorul, I'm talking about constructing a sparse tree, e.g. by a
> property or tag. Sorry if I used the wrong term. Something like
>
> C-c / p MYPROP <RET> MYVAL <RET>
>
> Then, after looking at the filtered document, go back to previous
> visibility.
You cannot. Storing and retrieving the folded state of a document is a
longstanding wish... and issue. I believe there are a few hacks though
on Worg and elsewhere.
What you can do is C-c C-c on setup lines to remove overlays from
the buffer.
Sorry that I cannot help further,
--
Bastien