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; * src/window.c (Fset_window_start): Mention the effect on vscroll.

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Eli Zaretskii 2022-05-05 08:57:49 +03:00
parent 3b6338c8c3
commit 3b9e60ba2f
1 changed files with 7 additions and 1 deletions
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8
src/window.c
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@ -1861,7 +1861,13 @@ point not visible in the window.
For reliable setting of WINDOW start position, make sure point is For reliable setting of WINDOW start position, make sure point is
at a position that will be visible when that start is in effect, at a position that will be visible when that start is in effect,
otherwise there's a chance POS will be disregarded, e.g., if point otherwise there's a chance POS will be disregarded, e.g., if point
winds up in a partially-visible line. */) winds up in a partially-visible line.
The setting of the WINDOW's start position takes effect during the
next redisplay cycle, not immediately. If NOFORCE is nil or
omitted, forcing the display of WINDOW to start at POS cancels
any setting of WINDOW's vertical scroll (\"vscroll\") amount
set by `set-window-vscroll' and by scrolling functions. */)
(Lisp_Object window, Lisp_Object pos, Lisp_Object noforce) (Lisp_Object window, Lisp_Object pos, Lisp_Object noforce)
{ {
register struct window *w = decode_live_window (window); register struct window *w = decode_live_window (window);