From 744a466b7424b32788d8c1765456a1ed437980b3 Mon Sep 17 00:00:00 2001
From: Tetsuaki Hamano <tetsuaki.hamano@gmail.com>
Date: Wed, 17 May 2023 00:17:58 +0900
Subject: [PATCH] Continue event processing only if within a specific element

---
 .../src/components/rich-text/use-firefox-compat.js            | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/block-editor/src/components/rich-text/use-firefox-compat.js b/packages/block-editor/src/components/rich-text/use-firefox-compat.js
index 5a4355d92885a..f9057c7116aac 100644
--- a/packages/block-editor/src/components/rich-text/use-firefox-compat.js
+++ b/packages/block-editor/src/components/rich-text/use-firefox-compat.js
@@ -46,6 +46,10 @@ export function useFirefoxCompat( props ) {
 				return;
 			}
 
+			if ( element.closest( 'button, summary' ) === null ) {
+				return;
+			}
+
 			const { value, onChange } = propsRef.current;
 			onChange( insert( value, ' ' ) );
 			event.preventDefault();