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(Info-scroll-up): Doc fix.

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Richard M. Stallman 1996-11-02 07:39:07 +00:00
parent 68e5840516
commit 280d11ed0e
1 changed files with 9 additions and 3 deletions
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12
lisp/info.el
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@ -1232,9 +1232,15 @@ N is the digit argument used to invoke this command."
(defun Info-scroll-up ()
"Scroll one screenful forward in Info, considering all nodes as one sequence.
Once you scroll far enough in a node that its menu appears on the screen,
the next scroll moves into its first subnode. When you scroll past
the end of a node, that goes to the next node or back up to the parent node."
Once you scroll far enough in a node that its menu appears on the screen
but after point, the next scroll moves into its first subnode.
When you scroll past the end of a node, that goes to the next node; if
this node has no successor, it moves to the parent node's successor,
and so on. If point is inside the menu of a node, it moves to
subnode indicated by the following menu item. (That case won't
normally result from this command, but can happen in other ways.)"
(interactive)
(if (or (< (window-start) (point-min))
(> (window-start) (point-max)))