diff --git a/src/controls/Separator.qml b/src/controls/Separator.qml
--- a/src/controls/Separator.qml
+++ b/src/controls/Separator.qml
@@ -31,9 +31,9 @@
  */
 
 Rectangle {
-    height: Units.devicePixelRatio
-    width: Units.devicePixelRatio
-    Layout.preferredWidth: Units.devicePixelRatio
-    Layout.preferredHeight: Units.devicePixelRatio
+    height: Math.floor(Units.devicePixelRatio)
+    width: Math.floor(Units.devicePixelRatio)
+    Layout.preferredWidth: Math.floor(Units.devicePixelRatio)
+    Layout.preferredHeight: Math.floor(Units.devicePixelRatio)
     color: Qt.tint(Theme.textColor, Qt.rgba(Theme.backgroundColor.r, Theme.backgroundColor.g, Theme.backgroundColor.b, 0.7))
 }
diff --git a/src/controls/private/ActionButton.qml b/src/controls/private/ActionButton.qml
--- a/src/controls/private/ActionButton.qml
+++ b/src/controls/private/ActionButton.qml
@@ -41,9 +41,9 @@
 
     readonly property Page page: root.parent.page
     //either Action or QAction should work here
-    readonly property QtObject action: root.page ? root.page.mainAction : null
-    readonly property QtObject leftAction: root.page ? root.page.leftAction : null
-    readonly property QtObject rightAction: root.page ? root.page.rightAction : null
+    readonly property QtObject action: root.page && root.page.mainAction && root.page.mainAction.enabled ? root.page.mainAction : null
+    readonly property QtObject leftAction: root.page && root.page.leftAction && root.page.leftAction.enabled ? root.page.leftAction : null
+    readonly property QtObject rightAction: root.page && root.page.rightAction && root.page.rightAction.enabled ? root.page.rightAction : null
 
     transform: Translate {
         id: translateTransform