From d8aee0e2a047d7bedcde2e856d3df9dee17b91de Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Thu, 23 Jul 2020 09:29:18 +0200
Subject: [PATCH 1/2] QskIntervalF::width fixed

---
 src/common/QskIntervalF.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/QskIntervalF.h b/src/common/QskIntervalF.h
index aa21e1f7..f8295a97 100644
--- a/src/common/QskIntervalF.h
+++ b/src/common/QskIntervalF.h
@@ -113,7 +113,7 @@ inline constexpr qreal QskIntervalF::upperBound() const noexcept
 
 inline constexpr qreal QskIntervalF::width() const noexcept
 {
-    return ( m_upperBound > m_lowerBound ) ? m_upperBound - m_upperBound : 0.0;
+    return ( m_upperBound > m_lowerBound ) ? ( m_upperBound - m_lowerBound ) : 0.0;
 }
 
 inline void QskIntervalF::setWidth( qreal width ) noexcept

From 2f69ca4388a0db4a121bc1e7ac48e9e92c70536a Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Thu, 23 Jul 2020 09:29:45 +0200
Subject: [PATCH 2/2] QskSkinlet::removeTraillingNodes added

---
 src/controls/QskPageIndicatorSkinlet.cpp |  7 +------
 src/controls/QskSkinlet.cpp              | 12 ++++++++++++
 src/controls/QskSkinlet.h                |  1 +
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/controls/QskPageIndicatorSkinlet.cpp b/src/controls/QskPageIndicatorSkinlet.cpp
index 275e1324..f7bea195 100644
--- a/src/controls/QskPageIndicatorSkinlet.cpp
+++ b/src/controls/QskPageIndicatorSkinlet.cpp
@@ -162,12 +162,7 @@ QSGNode* QskPageIndicatorSkinlet::updateBulletsNode(
     }
 
     // if count has decreased we need to remove superfluous nodes
-    while ( bulletNode->nextSibling() != nullptr )
-    {
-        auto sibling = bulletNode->nextSibling();
-        node->removeChildNode( sibling );
-        delete sibling;
-    }
+    removeTraillingNodes( node, bulletNode );
 
     return node;
 }
diff --git a/src/controls/QskSkinlet.cpp b/src/controls/QskSkinlet.cpp
index 6f27cdf0..40fb0d4c 100644
--- a/src/controls/QskSkinlet.cpp
+++ b/src/controls/QskSkinlet.cpp
@@ -377,6 +377,18 @@ void QskSkinlet::insertNodeSorted( QSGNode* node, QSGNode* parentNode ) const
         parentNode->prependChildNode( node );
 }
 
+void QskSkinlet::removeTraillingNodes( QSGNode* node, QSGNode* child )
+{
+    if ( node && child )
+    {
+        while ( auto sibling = child->nextSibling() )
+        {
+            node->removeChildNode( sibling );
+            delete sibling;
+        }   
+    }   
+}
+
 void QskSkinlet::setNodeRole( QSGNode* node, quint8 nodeRole )
 {
     qskSetRole( nodeRole, node );
diff --git a/src/controls/QskSkinlet.h b/src/controls/QskSkinlet.h
index b717286d..e44be0c6 100644
--- a/src/controls/QskSkinlet.h
+++ b/src/controls/QskSkinlet.h
@@ -49,6 +49,7 @@ class QSK_EXPORT QskSkinlet
 
     static void setNodeRole( QSGNode* node, quint8 nodeRole );
     static quint8 nodeRole( const QSGNode* node );
+    static void removeTraillingNodes( QSGNode* node, QSGNode* child );
 
     static QSGNode* findNodeByRole( QSGNode* parent, quint8 nodeRole );