Fix console spew from Qml complaints

src/PlanView/MissionItemStatus.qml

@@ -31,7 +31,7 @@ Rectangle {
     readonly property real _margins: ScreenTools.defaultFontPixelWidth
 
     onMaxWidthChanged: {
-        var calcLength = (statusListView.count + 1)*statusListView.contentItem.children[0].width
+        var calcLength = (statusListView.count + 1) * (statusListView.count ? statusListView.contentItem.children[0].width : 1)
         root.width = root.maxWidth > calcLength ? calcLength : root.maxWidth
     }
 
@@ -63,7 +63,7 @@ Rectangle {
         currentIndex:           _missionController.currentPlanViewIndex
 
         onCountChanged: {
-            var calcLength = (statusListView.count + 1)*statusListView.contentItem.children[0].width
+            var calcLength = (statusListView.count + 1) * (statusListView.count ? statusListView.contentItem.children[0].width : 1)
             root.width = root.maxWidth > calcLength ? calcLength : root.maxWidth
         }
 

src/PlanView/MissionSettingsEditor.qml

@@ -15,7 +15,7 @@ import QGroundControl.Controllers       1.0
 Rectangle {
     id:                 valuesRect
     width:              availableWidth
-    height:             deferedload.status == Loader.Ready ? (visible ? deferedload.item.height : 0) : 0
+    height:             valuesColumn.height + (_margin * 2)
     color:              qgcPal.windowShadeDark
     visible:            missionItem.isCurrentItem
     radius:             _radius
@@ -39,51 +39,19 @@ Rectangle {
 
     readonly property string _firmwareLabel:    qsTr("Firmware")
     readonly property string _vehicleLabel:     qsTr("Vehicle")
+    readonly property real  _margin:            ScreenTools.defaultFontPixelWidth / 2
 
     QGCPalette { id: qgcPal }
     QGCFileDialogController { id: fileController }
 
-    Loader {
-        id:              deferedload
-        active:          valuesRect.visible
-        asynchronous:    true
-        anchors.margins: _margin
-        anchors.left:    valuesRect.left
-        anchors.right:   valuesRect.right
-        anchors.top:     valuesRect.top
-
-        sourceComponent: Component {
-            Item {
-                id:                 valuesItem
-                height:             valuesColumn.height + (_margin * 2)
-
     Column {
         id:                 valuesColumn
+        anchors.margins:    _margin
         anchors.left:       parent.left
         anchors.right:      parent.right
         anchors.top:        parent.top
         spacing:            _margin
 
-                    Loader {
-                        anchors.left:       parent.left
-                        anchors.right:      parent.right
-                        sourceComponent:    missionSettings
-                    }
-                } // Column
-            } // Item
-        } // Component
-    } // Loader
-
-    Component {
-        id: missionSettings
-
-        Column {
-            id:             valuesColumn
-            anchors.left:   parent ? parent.left  : undefined
-            anchors.right:  parent ? parent.right : undefined
-            anchors.top:    parent ? parent.top   : undefined
-            spacing:        _margin
-
         Column {
             anchors.left:   parent.left
             anchors.right:  parent.right
@@ -263,5 +231,4 @@ Rectangle {
             }
         }
     } // Column
-    } // Deferred loader
 } // Rectangle