X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/31ff037ab849a8d5d9b871a8927154ffb38a8694..e4c26271f2c2fe08f8490e25c63a436ab2a804ca:/doc/emacs/killing.texi

diff --git a/doc/emacs/killing.texi b/doc/emacs/killing.texi
index d453647b0c..107adb99ec 100644
--- a/doc/emacs/killing.texi
+++ b/doc/emacs/killing.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985-1987, 1993-1995, 1997, 2000-2015 Free Software
+@c Copyright (C) 1985-1987, 1993-1995, 1997, 2000-2016 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 
@@ -504,9 +504,9 @@ does not alter the clipboard.  However, if you change
 @code{yank-pop-change-selection} to @code{t}, then @kbd{M-y} saves the
 new yank to the clipboard.
 
-@vindex x-select-enable-clipboard
+@vindex select-enable-clipboard
   To prevent kill and yank commands from accessing the clipboard,
-change the variable @code{x-select-enable-clipboard} to @code{nil}.
+change the variable @code{select-enable-clipboard} to @code{nil}.
 
 @cindex clipboard manager
 @vindex x-select-enable-clipboard-manager
@@ -519,14 +519,14 @@ when exiting Emacs; if you wish to prevent Emacs from transferring
 data to the clipboard manager, change the variable
 @code{x-select-enable-clipboard-manager} to @code{nil}.
 
-@vindex x-select-enable-primary
+@vindex select-enable-primary
 @findex clipboard-kill-region
 @findex clipboard-kill-ring-save
 @findex clipboard-yank
   Prior to Emacs 24, the kill and yank commands used the primary
 selection (@pxref{Primary Selection}), not the clipboard.  If you
-prefer this behavior, change @code{x-select-enable-clipboard} to
-@code{nil}, @code{x-select-enable-primary} to @code{t}, and
+prefer this behavior, change @code{select-enable-clipboard} to
+@code{nil}, @code{select-enable-primary} to @code{t}, and
 @code{mouse-drag-copy-region} to @code{t}.  In this case, you can use
 the following commands to act explicitly on the clipboard:
 @code{clipboard-kill-region} kills the region and saves it to the
@@ -587,9 +587,9 @@ you can access it using the following Emacs commands:
 
 @table @kbd
 @findex mouse-set-secondary
-@kindex M-Drag-Mouse-1
+@kindex M-Drag-mouse-1
 @cindex secondary-selection face
-@item M-Drag-Mouse-1
+@item M-Drag-mouse-1
 Set the secondary selection, with one end at the place where you press
 down the button, and the other end at the place where you release it
 (@code{mouse-set-secondary}).  The selected text is highlighted, using
@@ -600,31 +600,31 @@ window, just like @code{mouse-set-region} (@pxref{Mouse Commands}).
 This command does not alter the kill ring.
 
 @findex mouse-start-secondary
-@kindex M-Mouse-1
-@item M-Mouse-1
+@kindex M-mouse-1
+@item M-mouse-1
 Set one endpoint for the @dfn{secondary selection}
 (@code{mouse-start-secondary}).
 
 @findex mouse-secondary-save-then-kill
-@kindex M-Mouse-3
-@item M-Mouse-3
+@kindex M-mouse-3
+@item M-mouse-3
 Set the secondary selection, with one end at the position clicked and
-the other at the position specified with @kbd{M-Mouse-1}
+the other at the position specified with @kbd{M-mouse-1}
 (@code{mouse-secondary-save-then-kill}).  This also puts the selected
-text in the kill ring.  A second @kbd{M-Mouse-3} at the same place
+text in the kill ring.  A second @kbd{M-mouse-3} at the same place
 kills the secondary selection just made.
 
 @findex mouse-yank-secondary
-@kindex M-Mouse-2
-@item M-Mouse-2
+@kindex M-mouse-2
+@item M-mouse-2
 Insert the secondary selection where you click, placing point at the
 end of the yanked text (@code{mouse-yank-secondary}).
 @end table
 
-Double or triple clicking of @kbd{M-Mouse-1} operates on words and
-lines, much like @kbd{Mouse-1}.
+Double or triple clicking of @kbd{M-mouse-1} operates on words and
+lines, much like @kbd{mouse-1}.
 
-If @code{mouse-yank-at-point} is non-@code{nil}, @kbd{M-Mouse-2} yanks
+If @code{mouse-yank-at-point} is non-@code{nil}, @kbd{M-mouse-2} yanks
 at point.  Then it does not matter precisely where you click, or even
 which of the frame's windows you click on.  @xref{Mouse Commands}.
 
@@ -853,6 +853,19 @@ so in a rectangular fashion, and killing and yanking operate on the
 rectangle.  @xref{Killing}.  The mode persists only as long as the
 region is active.
 
+Unlike the standard region, the region-rectangle can have its corners
+extended past the end of buffer, or inside stretches of white space
+that point normally cannot enter, like the TAB.
+
+@findex rectangle-exchange-point-and-mark
+@findex exchange-point-and-mark@r{, in rectangle-mark-mode}
+@kindex C-x C-x@r{, in rectangle-mark-mode}
+When the region is in rectangle-mark-mode, @kbd{C-x C-x} runs the
+command @code{rectangle-exchange-point-and-mark}, which cycles between
+the four corners of the region-rectangle.  This comes in handy if you
+want to modify the dimensions of the region-rectangle before invoking
+an operation on the marked text.
+
 @node CUA Bindings
 @section CUA Bindings
 @findex cua-mode