From e2f90d95d2304d3d4add59d49753999df67ed528 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Thu, 11 Oct 2012 11:47:58 +0200
Subject: [PATCH] make the current tab cycle under wheel

---
 .../plasmacomponents/qml/private/TabBarLayout.qml         | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/declarativeimports/plasmacomponents/qml/private/TabBarLayout.qml b/declarativeimports/plasmacomponents/qml/private/TabBarLayout.qml
index c1b1c21ee..bac4043ac 100644
--- a/declarativeimports/plasmacomponents/qml/private/TabBarLayout.qml
+++ b/declarativeimports/plasmacomponents/qml/private/TabBarLayout.qml
@@ -103,8 +103,11 @@ Item {
 
         function goNextTab() {
             var oldIndex = priv.currentButtonIndex();
-            while (oldIndex < root.children.length - 1) {
+            while (oldIndex < root.children.length) {
                 ++oldIndex
+                if (oldIndex > root.children.length - 1) {
+                    oldIndex = 1
+                }
                 if (root.children[oldIndex].visible) {
                     priv.setCurrentButtonIndex(oldIndex)
                     break
@@ -116,6 +119,9 @@ Item {
             var oldIndex = priv.currentButtonIndex();
             while (oldIndex > 0) {
                 --oldIndex
+                if (oldIndex <= 0) {
+                    oldIndex = root.children.length - 1
+                }
                 if (root.children[oldIndex].visible) {
                     priv.setCurrentButtonIndex(oldIndex)
                     break