[Emacs-diffs] emacs/doc/lispref ChangeLog positions.texi

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      09/04/05 05:11:48

Modified files:
        doc/lispref    : ChangeLog positions.texi 

Log message:
        * positions.texi (Screen Lines): Document (cols . lines) argument
        for vertical-motion.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/ChangeLog?cvsroot=emacs&r1=1.250&r2=1.251
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/positions.texi?cvsroot=emacs&r1=1.8&r2=1.9

Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/ChangeLog,v
retrieving revision 1.250
retrieving revision 1.251
diff -u -b -r1.250 -r1.251
--- ChangeLog   4 Apr 2009 22:34:23 -0000       1.250
+++ ChangeLog   5 Apr 2009 05:11:48 -0000       1.251
@@ -1,3 +1,8 @@
+2009-04-05  Chong Yidong  <address@hidden>
+
+       * positions.texi (Screen Lines): Document (cols . lines) argument
+       for vertical-motion.
+
 2009-04-04  Chong Yidong  <address@hidden>
 
        * frames.texi (Frames): Clean up introduction.  Document `ns'

Index: positions.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/positions.texi,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- positions.texi      8 Jan 2009 05:29:01 -0000       1.8
+++ positions.texi      5 Apr 2009 05:11:48 -0000       1.9
@@ -520,9 +520,14 @@
 screen lines down from the screen line containing point.  If @var{count}
 is negative, it moves up instead.
 
address@hidden returns the number of screen lines over which it
-moved point.  The value may be less in absolute value than @var{count}
-if the beginning or end of the buffer was reached.
+The @var{count} argument can be a cons cell, @code{(@var{cols}
+. @var{lines})}, instead of an integer.  Then the function moves by
address@hidden screen lines, and puts point @var{cols} columns from the
+start of that screen line.
+
+The return value is the number of screen lines over which point was
+moved.  The value may be less in absolute value than @var{count} if
+the beginning or end of the buffer was reached.
 
 The window @var{window} is used for obtaining parameters such as the
 width, the horizontal scrolling, and the display table.  But