master 6d8b6e6: * lisp/outline.el (outline-minor-mode-use-buttons): Add :safe #'booleanp.

[Juri Linkov]

branch: master
commit 6d8b6e67da2ae29b0b8cc2c06348fb4031d0b099
Author: Juri Linkov <juri@linkov.net>
Commit: Juri Linkov <juri@linkov.net>

    * lisp/outline.el (outline-minor-mode-use-buttons): Add :safe #'booleanp.
    
    (outline-minor-mode-cycle, outline-minor-mode-highlight):
    Replace `put safe-local-variable' with :safe tag.
---
 lisp/outline.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/outline.el b/lisp/outline.el
index 2ede4e2..5e3d4e0 100644
--- a/lisp/outline.el
+++ b/lisp/outline.el
@@ -283,6 +283,7 @@ buffers (yet) -- that will be amended in a future version.
 The `outline-minor-mode-buttons' variable specifies how the
 buttons should look."
   :type 'boolean
+  :safe #'booleanp
   :version "29.1")
 
 (defcustom outline-minor-mode-buttons
@@ -376,8 +377,8 @@ When point is on a heading line, then typing `TAB' cycles 
between `hide all',
 a heading line cycles the whole buffer (`outline-cycle-buffer').
 Typing these keys anywhere outside heading lines uses their default bindings."
   :type 'boolean
+  :safe #'booleanp
   :version "28.1")
-;;;###autoload(put 'outline-minor-mode-cycle 'safe-local-variable 'booleanp)
 
 (defcustom outline-minor-mode-highlight nil
   "Highlight headings in `outline-minor-mode' using font-lock keywords.
@@ -391,8 +392,8 @@ faces to major mode's faces."
                  (const :tag "Overwrite major mode faces" override)
                  (const :tag "Append outline faces to major mode faces" append)
                  (const :tag "Highlight separately from major mode faces" t))
+  :safe #'symbolp
   :version "28.1")
-;;;###autoload(put 'outline-minor-mode-highlight 'safe-local-variable 'symbolp)
 
 (defun outline-minor-mode-highlight-buffer ()
   ;; Fallback to overlays when font-lock is unsupported.