Revert "Render labels using Text.QtRendering on OSX"

This reverts commit f0e3c19a34.

resources/qml/WelcomePages/WelcomeContent.qml

@@ -4,7 +4,7 @@
 import QtQuick 2.10
 import QtQuick.Controls 2.3
 
-import UM 1.5 as UM
+import UM 1.3 as UM
 import Cura 1.1 as Cura
 
 //
@@ -48,7 +48,7 @@ Item
             width: parent.width
         }
 
-        UM.Label
+        Label
         {
             id: titleLabel
             anchors.horizontalCenter: parent.horizontalCenter
@@ -56,16 +56,20 @@ Item
             text: catalog.i18nc("@label", "Welcome to Ultimaker Cura")
             color: UM.Theme.getColor("primary_button")
             font: UM.Theme.getFont("huge_bold")
+            renderType: Text.NativeRendering
         }
 
-        UM.Label
+        Label
         {
             id: textLabel
             anchors.horizontalCenter: parent.horizontalCenter
             horizontalAlignment: Text.AlignHCenter
             width: titleLabel.width + 2 * UM.Theme.getSize("thick_margin").width
             text: catalog.i18nc("@text", "Please follow these steps to set up Ultimaker Cura. This will only take a few moments.")
+            wrapMode: Text.Wrap
             font: UM.Theme.getFont("medium")
+            color: UM.Theme.getColor("text")
+            renderType: Text.NativeRendering
         }
 
         // Filler item