From c7c63bf77e070cf9d271ff1141eb47604da7b713 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Sat, 26 Mar 2005 02:07:08 +0000 Subject: [PATCH] (Screen Lines): Document nil for width argument to compute-motion. --- lispref/positions.texi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lispref/positions.texi b/lispref/positions.texi index 19a26754140..822238a6342 100644 --- a/lispref/positions.texi +++ b/lispref/positions.texi @@ -581,9 +581,9 @@ The coordinate arguments @var{frompos} and @var{topos} are cons cells of the form @code{(@var{hpos} . @var{vpos})}. The argument @var{width} is the number of columns available to display -text; this affects handling of continuation lines. Use the value -returned by @code{window-width} for the window of your choice; -normally, use @code{(window-width @var{window})}. +text; this affects handling of continuation lines. @code{nil} means +the actual number of usable text columns in the window, which is +equivalent to the value returned by @code{(window-width window)}. The argument @var{offsets} is either @code{nil} or a cons cell of the form @code{(@var{hscroll} . @var{tab-offset})}. Here @var{hscroll} is