master 6e275c1bf8: Don't try to toggle untogglable widgets in custom-toggle-hide-all-variables

[Lars Ingebrigtsen]

branch: master
commit 6e275c1bf8d8fd5c276b9cfdbba9201c4e28d9b9
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Don't try to toggle untogglable widgets in custom-toggle-hide-all-variables
    
    * lisp/cus-edit.el (custom-toggle-hide-all-variables): Only toggle
    the widgets that can be toggled.
---
 lisp/cus-edit.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el
index 0870bf6782..f220256345 100644
--- a/lisp/cus-edit.el
+++ b/lisp/cus-edit.el
@@ -2851,7 +2851,10 @@ try matching its doc string against 
`custom-guess-doc-alist'."
       (when-let* ((widget (widget-at (point)))
                   (parent (widget-get widget :parent))
                   (state (widget-get parent :custom-state)))
-        (when (eq state custom--hidden-state)
+        (when (eq state 'changed)
+          (setq state 'standard))
+        (when (and (eq (widget-type widget) 'custom-visibility)
+                   (eq state custom--hidden-state))
           (custom-toggle-hide-variable widget)))
       (forward-line 1)))
   (setq custom--hidden-state (if (eq custom--hidden-state 'hidden)