fix(QML): restore responsivness on Setting popup

Author: acolombier

res/qml/Settings.qml

@@ -126,9 +126,9 @@ Popup {
                             anchors.verticalCenter: parent.verticalCenter
                             fillMode: Image.PreserveAspectFit
                             height: 24
+                            layer.enabled: trueW
                             source: "images/gear.svg"
 
-                            layer.enabled: true
                             layer.effect: MultiEffect {
                                 brightness: 1.0
                                 colorization: 1.0