continue layer slider labels - CURA-4412

plugins/LayerView/LayerSlider.qml

@@ -186,8 +186,8 @@ Item {
 
             height: sliderRoot.handleSize + UM.Theme.getSize("default_margin").height
             // width is calculated automatically from the input field width
-            x: (sliderRoot.width / 2 - (parent.width / 2)) - width
-            y: Math.floor(parent.y + parent.height / 2 - height / 2)
+            x: parent.x - width // align with slider handle
+            y: parent.anchors.top - height // align with slider? handle
             target: Qt.point(sliderRoot.width, parent.y + parent.height / 2)
             visible: sliderRoot.layersVisible
 

plugins/LayerView/LayerSliderLabel.qml

@@ -9,7 +9,7 @@ import QtQuick.Controls.Styles 1.1
 import UM 1.0 as UM
 import Cura 1.0 as Cura
 
-Item {
+UM.PointingRectangle {
     id: sliderLabelRoot
 
     // custom properties
@@ -19,24 +19,16 @@ Item {
     property var setValue // Function
     property bool busy: false
 
-    x: parent.x
-    y: parent.y
-    height: parent.height
-    visible: true
-
-    UM.PointingRectangle {
-        x: sliderLabelRoot.x
-        y: sliderLabelRoot.y
     target: sliderLabelRoot.target
     arrowSize: UM.Theme.getSize("default_arrow").width
-        height: sliderLabelRoot.height
+    height: parent.height
     width: valueLabel.width + UM.Theme.getSize("default_margin").width
 
     color: UM.Theme.getColor("tool_panel_background")
     borderColor: UM.Theme.getColor("lining")
     borderWidth: UM.Theme.getSize("default_lining").width
 
-        visible: sliderLabelRoot.visible
+    visible: true
 
     Behavior on height {
         NumberAnimation {
@@ -107,4 +99,3 @@ Item {
         running: sliderLabelRoot.busy
     }
 }
-}