From eb687116a4950e5a6f97f2476d946e3c27ae497e Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sun, 25 Nov 2001 18:25:33 +0000 Subject: [PATCH] (Vertical Scrolling): Document what does nil mean as the first arg of set-window-vscroll. --- lispref/windows.texi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lispref/windows.texi b/lispref/windows.texi index 24855db2e60..b6d215f50c8 100644 --- a/lispref/windows.texi +++ b/lispref/windows.texi @@ -1490,6 +1490,8 @@ This function sets @var{window}'s vertical scroll position to @var{lines}. The argument @var{lines} should be zero or positive; if not, it is taken as zero. +If @var{window} is @code{nil}, the selected window is used. + The actual vertical scroll position must always correspond to an integral number of pixels, so the value you specify is rounded accordingly. -- 2.39.5