'S-M-right C-h i' displays the "*Info*" buffer in the right window,
creating the window if necessary. A special key can be customized to
display the buffer in the same window, for example, 'S-M-0 C-h e'
-displays the "*Messages*" buffer in the same window. 'S-M-t C-h C-n'
-displays NEWS in a new tab.
+displays the "*Messages*" buffer in the same window. 'S-M-t C-h r'
+displays the Emacs manual in a new tab.
+++
*** Windmove also supports directional window deletion.
Optional seventh arg DISPLAY-ERROR-BUFFER, if non-nil, means to
display the error buffer if there were any errors. When called
-interactively, this is t."
+interactively, this is t.
+
+Non-nil REGION-NONCONTIGUOUS-P means that the region is composed of
+noncontiguous pieces. The most common example of this is a
+rectangular region, where the pieces are separated by newline
+characters."
(interactive (let (string)
(unless (mark)
(user-error "The mark is not set now, so there is no region"))