Make the goal column work for the scrolling commands, too

* doc/emacs/basic.texi (Moving Point): Document it.
* lisp/simple.el (set-goal-column): Update doc string.

* lisp/window.el (scroll-up-command, scroll-down-command): Make
the goal column take effect for these commands, too (bug#17346).

1 files changed, 5 insertions, 5 deletions

diff --git a/doc/emacs/basic.texi b/doc/emacs/basic.texi
index b93a6d5de6e..1a4abdc9ecd 100644
--- a/doc/emacs/basic.texi
+++ b/doc/emacs/basic.texi
@@ -347,11 +347,11 @@ move to the column number specified by the argument's numeric value.
 @kindex C-x C-n
 @findex set-goal-column
 Use the current column of point as the @dfn{semipermanent goal column}
-for @kbd{C-n} and @kbd{C-p} (@code{set-goal-column}) in the current
-buffer.  When a semipermanent goal column is in effect, those commands
-always try to move to this column, or as close as possible to it,
-after moving vertically.  The goal column remains in effect until
-canceled.
+(@code{set-goal-column}) in the current buffer.  When a semipermanent
+goal column is in effect, @kbd{C-n}, @kbd{C-p}, @kbd{<prior>} and
+@kbd{<next>} always try to move to this column, or as close as
+possible to it, after moving vertically.  The goal column remains in
+effect until canceled.
 
 @item C-u C-x C-n
 Cancel the goal column.  Henceforth, @kbd{C-n} and @kbd{C-p} try to