@c This is part of the Emacs manual.
-@c Copyright (C) 2004-2011 Free Software Foundation, Inc.
+@c Copyright (C) 2004-2012 Free Software Foundation, Inc.
@c See file emacs.texi for copying conditions.
@c
@c This file is included either in emacs-xtra.texi (when producing the
@c printed version) or in the main Emacs manual (for the on-line version).
@node Picture Mode
-@chapter Editing Pictures
+@section Editing Pictures
@cindex pictures
@cindex making pictures out of text characters
@findex picture-mode
@end menu
@node Basic Picture
-@section Basic Editing in Picture Mode
+@subsection Basic Editing in Picture Mode
@findex picture-forward-column
@findex picture-backward-column
Picture}).
@node Insert in Picture
-@section Controlling Motion after Insert
+@subsection Controlling Motion after Insert
@findex picture-movement-up
@findex picture-movement-down
C-b} (@code{picture-motion-reverse}) moves in the opposite direction.
@node Tabs in Picture
-@section Picture Mode Tabs
+@subsection Picture Mode Tabs
@kindex M-TAB @r{(Picture mode)}
@findex picture-tab-search
@code{indent-tabs-mode} to @code{nil}.
@node Rectangles in Picture
-@section Picture Mode Rectangle Commands
+@subsection Picture Mode Rectangle Commands
@cindex rectangles and Picture mode
@cindex Picture mode and rectangles
@table @kbd
@item C-c C-k
Clear out the region-rectangle with spaces
-(@code{picture-clear-rectangle}). With argument, delete the text.
+(@code{picture-clear-rectangle}). With a prefix argument, delete the
+text.
@item C-c C-w @var{r}
Similar, but save rectangle contents in register @var{r} first
(@code{picture-clear-rectangle-to-register}).