From 1811cbebd4e31414772bd5b75c0503d06b1528aa Mon Sep 17 00:00:00 2001
From: Deepika Udayagiri <deepika.udayagiri@in.ibm.com>
Date: Thu, 8 Feb 2024 18:53:32 +0530
Subject: [PATCH] Update the selectedIndex when the 1st CTabItem is created.

Fixes https://github.com/eclipse-platform/eclipse.platform.swt/issues/46
---
 .../common/org/eclipse/swt/custom/CTabFolder.java                | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java b/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java
index d1acaab705a..0260e18ecb5 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java	
+++ b/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java	
@@ -775,6 +775,7 @@ void createItem (CTabItem item, int index) {
 
 	if (items.length == 1) {
 		updateFolder(UPDATE_TAB_HEIGHT | REDRAW);
+		selectedIndex = selectedIndex + 1;
 	} else {
 		updateFolder(REDRAW_TABS);
 	}