@c This is part of the Emacs manual.
@c Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1997, 2000, 2001,
-@c 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+@c 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
@c See file emacs.texi for copying conditions.
@node Killing, Yanking, Mark, Top
The other delete commands are those which delete only whitespace
characters: spaces, tabs and newlines. @kbd{M-\}
(@code{delete-horizontal-space}) deletes all the spaces and tab
-characters before and after point. (With a prefix argument, it
-deletes them before point, but not after.) @kbd{M-@key{SPC}}
+characters before and after point. With a prefix argument, this only
+deletes spaces and tab characters before point. @kbd{M-@key{SPC}}
(@code{just-one-space}) does likewise but leaves a single space after
point, regardless of the number of spaces that existed previously
(even if there were none before). With a numeric argument @var{n}, it
(@code{open-rectangle}). This pushes the previous contents of the
region-rectangle rightward.
@item C-x r c
-Clear the region-rectangle by replacing its contents with spaces
+Clear the region-rectangle by replacing all of its contents with spaces
(@code{clear-rectangle}).
@item M-x delete-whitespace-rectangle
Delete whitespace in each of the lines on the specified rectangle,
starting from the left edge column of the rectangle.
@item C-x r t @var{string} @key{RET}
-Replace rectangle contents with @var{string} on each line.
+Replace rectangle contents with @var{string} on each line
(@code{string-rectangle}).
@item M-x string-insert-rectangle @key{RET} @var{string} @key{RET}
Insert @var{string} on each line of the rectangle.
paste (yank), and @kbd{C-z} undo. Standard Emacs commands like
@kbd{C-x C-c} still work, because @kbd{C-x} and @kbd{C-c} only take
effect when the mark is active (and the region is highlighted).
-However, if you don't want to override these bindings Emacs at all, set
-@code{cua-enable-cua-keys} to @code{nil}.
+However, if you don't want to override these bindings in Emacs at all,
+set @code{cua-enable-cua-keys} to @code{nil}.
In CUA mode, using @kbd{Shift} together with the movement keys
activates and highlights the region over which they move. The