kill-rectangle should mention killed-rectangle

* lisp/rect.el (kill-rectangle): Mention `killed-rectangle' in docstring
and warning message, rather than kill ring (Bug#19773).

diff --git a/lisp/rect.el b/lisp/rect.el
index 43621d970d26bb056f8aef0be68f48705dc0eae7..dd066caeac653ad13ebad60b082c4bf4debb769f 100644 (file)
--- a/lisp/rect.el
+++ b/lisp/rect.el
@@ -284,7 +284,7 @@ With a prefix (or a FILL) argument, also fill lines where nothing has to be
 deleted.
 
 If the buffer is read-only, Emacs will beep and refrain from deleting
-the rectangle, but put it in the kill ring anyway.  This means that
+the rectangle, but put it in `killed-rectangle' anyway.  This means that
 you can use this command to copy text from a read-only buffer.
 \(If the variable `kill-read-only-ok' is non-nil, then this won't
 even beep.)"
@@ -295,7 +295,7 @@ even beep.)"
      (setq deactivate-mark t)
      (setq killed-rectangle (extract-rectangle start end))
      (if kill-read-only-ok
-        (progn (message "Read only text copied to kill ring") nil)
+         (progn (message "Read only text copied to `killed-rectangle'") nil)
        (barf-if-buffer-read-only)
        (signal 'text-read-only (list (current-buffer)))))))