emacs-27 91cd3c1: Fix horizontal line display in Custom buffers

[Eli Zaretskii]

branch: emacs-27
commit 91cd3c13722976b6ed47da98fdda49358f801356
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    Fix horizontal line display in Custom buffers
    
    * lisp/cus-edit.el (custom-group-value-create): Insert a newline
    before calling 'custom-group--draw-horizontal-line'.  (Bug#39074)
---
 lisp/cus-edit.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el
index 79c2357..0ca3f1e 100644
--- a/lisp/cus-edit.el
+++ b/lisp/cus-edit.el
@@ -4295,6 +4295,7 @@ This works for both graphical and text displays."
             (widget-put widget :children children)
             (custom-group-state-update widget))
           ;; End line
+           (insert "\n")
            (custom-group--draw-horizontal-line)))))
 
 (defvar custom-group-menu