From d7e8549ac6c8d53552892f285813ca2fe3eb248f Mon Sep 17 00:00:00 2001
From: tomoki shimomura <shimotmk1104@gmail.com>
Date: Fri, 7 Feb 2025 19:52:19 +0900
Subject: [PATCH] Disable Clear button if there's no shadow. (#69092)

Co-authored-by: shimotmk <shimotomoki@git.wordpress.org>
Co-authored-by: Mamaduka <mamaduka@git.wordpress.org>
---
 .../src/components/global-styles/shadow-panel-components.js     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/block-editor/src/components/global-styles/shadow-panel-components.js b/packages/block-editor/src/components/global-styles/shadow-panel-components.js
index c335ef29384f4..25da4150a090f 100644
--- a/packages/block-editor/src/components/global-styles/shadow-panel-components.js
+++ b/packages/block-editor/src/components/global-styles/shadow-panel-components.js
@@ -46,6 +46,8 @@ export function ShadowPopoverContainer( { shadow, onShadowChange, settings } ) {
 						__next40pxDefaultSize
 						variant="tertiary"
 						onClick={ () => onShadowChange( undefined ) }
+						disabled={ ! shadow }
+						accessibleWhenDisabled
 					>
 						{ __( 'Clear' ) }
 					</Button>