From 9cb3bc6ab9a855f29f7c27ee823eee88a568f9dd Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Fri, 23 Sep 2022 12:39:34 +0200
Subject: [PATCH] compare operation fixed

---
 src/nodes/QskBoxShadowNode.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/nodes/QskBoxShadowNode.cpp b/src/nodes/QskBoxShadowNode.cpp
index 44a1af50..17c3a5c5 100644
--- a/src/nodes/QskBoxShadowNode.cpp
+++ b/src/nodes/QskBoxShadowNode.cpp
@@ -230,12 +230,12 @@ int Material::compare( const QSGMaterial* other ) const
 {
     auto material = static_cast< const Material* >( other );
 
-    if ( material->m_color != m_color
-        || material->m_aspect != m_aspect
-        || !qFuzzyCompare(material->m_blurExtent, m_blurExtent)
-        || !qFuzzyCompare(material->m_radius, m_radius) )
+    if ( ( material->m_color == m_color )
+        && ( material->m_aspect == m_aspect )
+        && qFuzzyCompare(material->m_blurExtent, m_blurExtent)
+        && qFuzzyCompare(material->m_radius, m_radius) )
     {
-        return 1;
+        return 0;
     }
 
     return QSGMaterial::compare( other );