@c This is part of the Emacs manual.
-@c Copyright (C) 1985-1987, 1993-1995, 1997, 2001-2012
-@c Free Software Foundation, Inc.
+@c Copyright (C) 1985-1987, 1993-1995, 1997, 2001-2015 Free Software
+@c Foundation, Inc.
@c See file emacs.texi for copying conditions.
@node Mark
@chapter The Mark and the Region
if the variable @code{highlight-nonselected-windows} is
non-@code{nil}, each window highlights its own region.
+ There is another kind of region: the ``rectangular region''.
+@xref{Rectangles}.
+
@menu
* Setting Mark:: Commands to set the mark.
* Marking Objects:: Commands to put region around textual units.
@cindex shift-selection
Finally, you can set the mark by holding down the shift key while
-typing certain cursor motion commands (such as @kbd{S-@key{right}},
-@kbd{S-C-f}, @kbd{S-C-n}, etc.) This is called @dfn{shift-selection}.
+typing certain cursor motion commands (such as @kbd{S-@key{RIGHT}},
+@kbd{S-C-f}, @kbd{S-C-n}, etc.). This is called @dfn{shift-selection}.
It sets the mark at point before moving point, but only if there is no
active mark set via shift-selection. The mark set by mouse commands
and by shift-selection behaves slightly differently from the usual