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(recenter-top-bottom): Doc fix.

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Chong Yidong 2008-09-01 17:47:51 +00:00
parent f78a284a25
commit a6665c37eb
1 changed files with 7 additions and 7 deletions
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14
lisp/window.el
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@ -1427,17 +1427,17 @@ Possible values: `top', `middle', `bottom'.")
(defun recenter-top-bottom (&optional arg)
"Move current line to window center, top, and bottom, successively.
With a prefix argument, this is the same as `recenter':
With no prefix argument, the first call redraws the frame and
centers point vertically within the window. Successive calls
scroll the window, placing point on the top, bottom, and middle
consecutively. The cycling order is middle -> top -> bottom.
A prefix argument is handled like `recenter':
With numeric prefix ARG, move current line to window-line ARG.
With plain `C-u', move current line to window center.
Otherwise move current line to window center on first call, and to
top, middle, or bottom on successive calls.
The cycling order is: middle -> top -> bottom.
Top and bottom destinations are actually `scroll-margin' lines
the from true window top and bottom."
the from true window top and bottom."
(interactive "P")
(cond
(arg (recenter arg)) ; Always respect ARG.