master 38ffb828f2: Remove misleading "in current buffer" message from auto-raise-mode

[Po Lu]

branch: master
commit 38ffb828f26d630cf7e10b7e8554aea98e299f1b
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Remove misleading "in current buffer" message from auto-raise-mode
    
    * lisp/frame.el (auto-raise-mode): Declare as global to prevent
    a misleading message from being displayed.  It's actually
    frame-local, but declaring it global doesn't hurt since
    `frame-parameter' is a gv.
---
 lisp/frame.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lisp/frame.el b/lisp/frame.el
index d39597d0af..6bf4c6178b 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -1590,6 +1590,11 @@ acquires focus to be automatically raised.
 Note that this minor mode controls Emacs's own auto-raise
 feature.  Window managers that switch focus on mouse movement
 often have their own auto-raise feature."
+  ;; This isn't really a global minor mode; rather, it's local to the
+  ;; selected frame, but declaring it as global prevents a misleading
+  ;; "Auto-Raise mode enabled in current buffer" message from being
+  ;; displayed when it is turned on.
+  :global t
   :variable (frame-parameter nil 'auto-raise)
   (if (frame-parameter nil 'auto-raise)
       (raise-frame)))