emacs-29 dc1a437d460: Clarify misleading comment in isearch.el

[Eli Zaretskii]

branch: emacs-29
commit dc1a437d460d5e100563eb7dde3e0fdc0e8e53d9
Author: Jens Schmidt <jschmidt4gnu@vodafonemail.de>
Commit: Eli Zaretskii <eliz@gnu.org>

    Clarify misleading comment in isearch.el
    
    Clarify a misleading comment in isearch.el as to whether frame events
    should exit an isearch or not (Bug#62032, Bug#41338 for background
    information).
    * lisp/isearch.el (isearch-mode-map): Replace the misleading comment.
    (Bug#62032)
    
    Copyright-paperwork-exempt: yes
---
 lisp/isearch.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/isearch.el b/lisp/isearch.el
index 094e02d605e..3d2bbda4975 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -633,9 +633,9 @@ This is like `describe-bindings', but displays only Isearch 
keys."
 
     (define-key map "\M-\t" 'isearch-complete)
 
-    ;; Pass frame events transparently so they won't exit the search.
-    ;; In particular, if we have more than one display open, then a
-    ;; switch-frame might be generated by someone typing at another keyboard.
+    ;; Frame events should exit the search, because such frame events
+    ;; as `switch-frame’ and `delete-frame’ change the current buffer.
+    ;; See Bug#41338 for details.
     (define-key map [switch-frame] nil)
     (define-key map [delete-frame] nil)
     (define-key map [iconify-frame] nil)