Avoid re-iterate out-of-order display items

Source/platform/graphics/ContiguousContainer.h

Index: Source/platform/graphics/ContiguousContainer.h
diff --git a/Source/platform/graphics/ContiguousContainer.h b/Source/platform/graphics/ContiguousContainer.h
index 62ff2d9dcf01214faf7661fc435ec8f9fcdd7795..bfea148e71b3ae6616d8fd4c9b1a6d374b7015b6 100644
--- a/Source/platform/graphics/ContiguousContainer.h
+++ b/Source/platform/graphics/ContiguousContainer.h
@@ -90,7 +90,7 @@ private:
         ValueType& operator*() const { return *static_cast<ValueType*>(*m_it); }
         ValueType* operator->() const { return &operator*(); }
         IteratorWrapper operator+(std::ptrdiff_t n) const { return IteratorWrapper(m_it + n); }
-        IteratorWrapper operator++(int) const { IteratorWrapper tmp = *this; operator++(); return tmp; }
+        IteratorWrapper operator++(int) { IteratorWrapper tmp = *this; ++m_it; return tmp; }
         std::ptrdiff_t operator-(const IteratorWrapper& other) const { return m_it - other.m_it; }
         IteratorWrapper& operator++() { ++m_it; return *this; }
     private: