From c5f41c299ff13eb671a3c0f604f53d6589e87572 Mon Sep 17 00:00:00 2001
From: woksin <sindrewilting@gmail.com>
Date: Thu, 29 Oct 2026 15:16:37 +0100
Subject: [PATCH] Navigation toolbar buttons carry their title as an explicit
 aria-label

---
 .../when_a_topbar_hides_a_button_label.tsx                    | 1 +
 .../react/navigation/region/NavigationRegionView.tsx          | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/JavaScript/react/for_NavigationRegionView/when_a_topbar_hides_a_button_label.tsx b/Source/JavaScript/react/for_NavigationRegionView/when_a_topbar_hides_a_button_label.tsx
index 8f9be9d1..d5eb7afc 100644
--- a/Source/JavaScript/react/for_NavigationRegionView/when_a_topbar_hides_a_button_label.tsx
+++ b/Source/JavaScript/react/for_NavigationRegionView/when_a_topbar_hides_a_button_label.tsx
@@ -33,6 +33,7 @@ describe('when a topbar hides a button label', () => {
     const hideLabels = () => document.querySelectorAll<HTMLElement>('[data-scene-nav-button] > span:not([aria-hidden])').forEach(span => { span.style.display = 'none'; });
 
     it('should give the button the title as its tooltip', () => button().getAttribute('title')!.should.equal('Register SKU'));
+    it('should give the button the title as its aria label', () => button().getAttribute('aria-label')!.should.equal('Register SKU'));
     it('should keep the button findable by the title when the label is hidden', () => {
         hideLabels();
         (screen.getByRole('button', { name: 'Register SKU' }) === button()).should.equal(true);
diff --git a/Source/JavaScript/react/navigation/region/NavigationRegionView.tsx b/Source/JavaScript/react/navigation/region/NavigationRegionView.tsx
index 1404a005..a980710f 100644
--- a/Source/JavaScript/react/navigation/region/NavigationRegionView.tsx
+++ b/Source/JavaScript/react/navigation/region/NavigationRegionView.tsx
@@ -267,10 +267,10 @@ export function NavigationRegionView({ region, module, application = false, mode
         data-scene-nav-mode={resolved.mode} onKeyDown={onKeyDown}>
         <ul className={names.list}>{renderItems(visible, [], 0)}</ul>
         {buttons.length > 0 && <div className={names.buttons} role='group' aria-label={`${label ?? (sidebar ? 'Sidebar' : 'Topbar')} actions`} data-scene-nav-buttons={region}>
-            {/* A compact topbar and a slim rail hide the label and show only the icon, so the button carries its title as the tooltip and accessible name. */}
+            {/* A compact topbar and a slim rail hide the label and show only the icon, so the button carries its title as the tooltip and as an explicit aria-label. */}
             {buttons.map(button => <button key={button.id} type='button' className={`${names.button} scene-toolbar-button scene-toolbar-button-${button.emphasis}`} data-scene-nav-button={button.id}
                 data-scene-emphasis={button.emphasis} data-scene-slice={button.slice} data-scene-authorize={button.authorize} data-origin={button.origin} data-read-only={button.readOnly}
-                aria-haspopup={button.slice ? 'dialog' : undefined} disabled={button.slice === undefined} title={button.title} onClick={event => press(button, event)}>
+                aria-haspopup={button.slice ? 'dialog' : undefined} disabled={button.slice === undefined} title={button.title} aria-label={button.title} onClick={event => press(button, event)}>
                 {buttonIcon(button)}
                 <span className={names.label}>{button.title}</span>
             </button>)}