emacs-29 4bccb7b211 8/9: Make treesit-query-validate create a read-only buffer

[Yuan Fu]

branch: emacs-29
commit 4bccb7b211e465310a34493dea8a66ce395956fc
Author: Jostein Kjønigsen <jostein@kjonigsen.net>
Commit: Yuan Fu <casouri@gmail.com>

    Make treesit-query-validate create a read-only buffer
    
    * lisp/treesit.el: use view-mode for generated validation buffer.
---
 lisp/treesit.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/treesit.el b/lisp/treesit.el
index 2ca4f1c7dd..f176664bfd 100644
--- a/lisp/treesit.el
+++ b/lisp/treesit.el
@@ -1835,7 +1835,8 @@ to the offending pattern and highlight the pattern."
              (goto-char (point-min))
              (insert (format "%s: %d\n" message start))
              (forward-char start)))
-         (pop-to-buffer buf))))))
+         (pop-to-buffer buf)))))
+  (view-mode))
 
 ;;; Explorer