Improve documentation of 'save-place-mode'

* lisp/saveplace.el (toggle-save-place): Update the doc string wrt
turning on 'save-place-mode' globally.

* etc/NEWS: Mention the need to call 'save-place-mode' for turning
on the mode in all buffers.

diff --git a/etc/NEWS b/etc/NEWS
index f3bb1a6f2114c2ff9f02b478657aef49ffefe581..ae34a37b335417f980c1f767f599a9466b4a2c83 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -439,7 +439,13 @@ additionally need to add `getSelection' to `xterm-extra-capabilities'.
 *** `xterm-mouse-mode' now supports mouse-tracking (if your xterm supports it).
 
 ---
-** The `save-place' variable is replaced by `save-place-mode'.
+** To turn on `save-place' mode globally, you must call `(save-place-mode 1)'.
+In order to have the last place in every file saved it is no longer
+sufficient to load the saveplace library and set the default value of
+`save-place' to non-nil.  You must explicitly call the function
+`save-place-mode' with a positive argument instead.  The `save-place'
+variable is now an obsolete alias for `save-place-mode', which
+replaces it.
 
 ** ERC
 

diff --git a/lisp/saveplace.el b/lisp/saveplace.el
index c9148dcfc50ff6463632c63c2a090215199813aa..c27df1502484f0f6240120c7b6b10c40a79ad019 100644 (file)
--- a/lisp/saveplace.el
+++ b/lisp/saveplace.el
@@ -155,7 +155,7 @@ the argument is positive.
 To save places automatically in all files, put this in your init
 file:
 
-\(setq-default save-place t)"
+\(save-place-mode 1)"
   (interactive "P")
   (if (not (or buffer-file-name (and (derived-mode-p 'dired-mode)
                                      (boundp 'dired-subdir-alist)