From 901de11d1bdab85fb8929cc2a9f7439fba493601 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Sat, 31 Oct 2020 09:58:33 +0100
Subject: [PATCH] avoid initial warnings with empty sizes

---
 playground/images/Image.cpp | 6 ++++++
 playground/images/Image.h   | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/playground/images/Image.cpp b/playground/images/Image.cpp
index 6fe4b254..a72b1420 100644
--- a/playground/images/Image.cpp
+++ b/playground/images/Image.cpp
@@ -90,6 +90,12 @@ bool Image::deferredUpdates() const
     return m_data->deferredUpdates;
 }
 
+void Image::setSourceSize( const QSize& size )
+{
+    if ( size.isEmpty() != sourceSize().isEmpty() )
+        QQuickImage::setSourceSize( size );
+}
+
 void Image::componentComplete()
 {
     if ( m_data->deferredUpdates && m_data->sourceSizeAdjustment )
diff --git a/playground/images/Image.h b/playground/images/Image.h
index 30d4e75a..d5997e14 100644
--- a/playground/images/Image.h
+++ b/playground/images/Image.h
@@ -49,6 +49,8 @@ class Image : public QQuickImage
     Q_INVOKABLE virtual bool hasWidthForHeight() const;
     Q_INVOKABLE virtual qreal widthForHeight( qreal height ) const;
 
+    void setSourceSize( const QSize& ) override;
+
   public Q_SLOTS:
     void show();
     void hide();