Add sourceSize to images

src/qml/GenericListHeader.qml

@@ -58,6 +58,8 @@ Item {
             source: image === "" ? "logo.png" : "file://"+Fetcher.image(image)
             Layout.maximumHeight: parent.size
             Layout.maximumWidth: parent.size
+            sourceSize.width: parent.size
+            sourceSize.height: parent.size
             asynchronous: true
         }
         ColumnLayout {

src/qml/MinimizedPlayerControls.qml

@@ -57,6 +57,8 @@ Item {
                     fillMode: Image.PreserveAspectFit
                     Layout.fillHeight: true
                     Layout.maximumWidth: height
+                    sourceSize.width: miniplayerheight
+                    sourceSize.height: miniplayerheight
                 }
 
                 // track information