From 3085fa25f4b94eb4544cc0e5155d0d2ce581e014 Mon Sep 17 00:00:00 2001
From: Remi Schnekenburger <rschnekenburger@eclipsesource.com>
Date: Thu, 4 Jul 2024 12:54:33 +0200
Subject: [PATCH] tab selected should be adjacent when closing last one. fixes
 #13886

contributed on behalf of STMicroelectronics

Signed-off-by: Remi Schnekenburger <rschnekenburger@eclipsesource.com>
---
 packages/core/src/browser/shell/application-shell.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/core/src/browser/shell/application-shell.ts b/packages/core/src/browser/shell/application-shell.ts
index cfb5a72f8af68..05b044d9f5cd1 100644
--- a/packages/core/src/browser/shell/application-shell.ts
+++ b/packages/core/src/browser/shell/application-shell.ts
@@ -1896,6 +1896,10 @@ export class ApplicationShell extends Widget {
         if (index < current.titles.length - 1) {
             return index + 1;
         }
+        // last item in tab bar. select the previous one.
+        if (index === current.titles.length - 1) {
+            return index - 1;
+        }
         return 0;
     }