Index: sources/gui/qml/components/ProgressCircle.qml
===================================================================
diff -u -rccb91da4becded9a7ad409b758bba96784d9feba -rdb2238dcf17941be6a3c587b55a3ef06b94cee96
--- sources/gui/qml/components/ProgressCircle.qml	(.../ProgressCircle.qml)	(revision ccb91da4becded9a7ad409b758bba96784d9feba)
+++ sources/gui/qml/components/ProgressCircle.qml	(.../ProgressCircle.qml)	(revision db2238dcf17941be6a3c587b55a3ef06b94cee96)
@@ -28,6 +28,7 @@
     property int    maximum  : 0
     property int    value    : minimum
     property alias  diameter : _circle.diameter
+    property alias thickness :_circle.thickness
 
     width   : _circle.width
     height  : _circle.height