From 28024d80d93c4773573b530f4adc31db9ac7d6e0 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Wed, 22 Dec 2021 15:07:51 +0100
Subject: [PATCH] minor improvements

---
 src/controls/QskScrollViewSkinlet.cpp | 3 +--
 src/controls/QskScrollViewSkinlet.h   | 4 +++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/controls/QskScrollViewSkinlet.cpp b/src/controls/QskScrollViewSkinlet.cpp
index 44198361..c653d680 100644
--- a/src/controls/QskScrollViewSkinlet.cpp
+++ b/src/controls/QskScrollViewSkinlet.cpp
@@ -167,8 +167,7 @@ QSGNode* QskScrollViewSkinlet::updateContentsNode(
 
 QSGNode* QskScrollViewSkinlet::contentsNode( const QskScrollView* scrollView )
 {
-    QSGNode* node = const_cast< QSGNode* >( qskPaintNode( scrollView ) );
-    if ( node )
+    if ( auto node = const_cast< QSGNode* >( qskPaintNode( scrollView ) ) )
     {
         node = QskSGNode::findChildNode( node, ContentsRootRole );
         if ( node )
diff --git a/src/controls/QskScrollViewSkinlet.h b/src/controls/QskScrollViewSkinlet.h
index dc39fd68..0292932a 100644
--- a/src/controls/QskScrollViewSkinlet.h
+++ b/src/controls/QskScrollViewSkinlet.h
@@ -26,7 +26,9 @@ class QSK_EXPORT QskScrollViewSkinlet : public QskSkinlet
         HorizontalScrollHandleRole,
 
         VerticalScrollBarRole,
-        VerticalScrollHandleRole
+        VerticalScrollHandleRole,
+
+        RoleCount
     };
 
     Q_INVOKABLE QskScrollViewSkinlet( QskSkin* = nullptr );