Index: sources/gui/qml/components/Slider.qml
===================================================================
diff -u -rf8321d4b6a5489f797122321a4821b4eeaaa50cb -rd47617a89c852ffc38d6a0c62eb18ea41ae27d29
--- sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision f8321d4b6a5489f797122321a4821b4eeaaa50cb)
+++ sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision d47617a89c852ffc38d6a0c62eb18ea41ae27d29)
@@ -135,9 +135,12 @@
             setValue(vMouseEvent.x)
             progressRectClicked()
         }
-        onPressChanged: {
-            _root.pressChanged()
+        onPressed: {
+            _root.pressed(vMouseEvent)
         }
+        onReleased: {
+            _root.released(vMouseEvent)
+        }
     }
 
     // used loader for performance since it may not always be required.