Index: sources/gui/qml/components/TouchRect.qml
===================================================================
diff -u -r7edbf109108511ddf6066758bdb7aa29f9d8fad3 -r45617764a63d5573bfb942b039f2854ed25ba15d
--- sources/gui/qml/components/TouchRect.qml	(.../TouchRect.qml)	(revision 7edbf109108511ddf6066758bdb7aa29f9d8fad3)
+++ sources/gui/qml/components/TouchRect.qml	(.../TouchRect.qml)	(revision 45617764a63d5573bfb942b039f2854ed25ba15d)
@@ -56,10 +56,6 @@
         }
     }
 
-    onBackgroundColorChanged: {
-        _root.color = backgroundColor
-    }
-
     onDisabledChanged: {
         if (disabled) {
             text.color   = Colors.textDisableButton