Karl Fogel <kfo...@red-bean.com> writes: > It allows you to choose what level subtree to narrow to. There are > two ways to specify the subtree: use repeated C-u's to select "upward" > from the current subtree, or use a direct numeric prefix arg to > specify the subtree "downward" from level 1. (This is a somewhat > unusual prefix argument usage, but it's useful to be able to choose > from either direction, and the convenience of using C-u to select > upward is quite enormous -- I expect it to be the common case, and > it's pretty much the only way I use the feature.) > > The prefix arg is optional, of course: if you don't pass it, then > `org-narrow-to-subtree' behaves the same way it has always behaved.
What about numeric prefix arg 0 to reveal the whole buffer (aka 'widen')? I think this would be a logical completion to the feature.
