fix edit visual style in !compositing

containment/package/contents/ui/editmode/Visual.qml

@@ -60,7 +60,8 @@ Item{
     property string layoutColor: latteView && latteView.layout ? latteView.layout.color : "blue"
 
     readonly property real appliedOpacity: imageTiler.opacity
-    readonly property real maxOpacity: root.inConfigureAppletsMode ? 1 : plasmoid.configuration.editBackgroundOpacity
+    readonly property real maxOpacity: root.inConfigureAppletsMode || !Latte.WindowSystem.compositingActive ?
+                                           1 : plasmoid.configuration.editBackgroundOpacity
 
     LatteComponents.ExternalShadow{
         id: editExternalShadow

containment/package/contents/ui/main.qml

@@ -1696,17 +1696,6 @@ Item {
         sourceComponent: DebugWindow{}
     }
 
-    //! Load a sepia background in order to avoid black background
-    Loader{
-        anchors.fill: parent
-        active: !Latte.WindowSystem.compositingActive
-        sourceComponent: Image{
-            anchors.fill: parent
-            fillMode: Image.Tile
-            source: root.hasUserSpecifiedBackground ? latteView.layout.background : "../icons/wheatprint.jpg"
-        }
-    }
-
     EditMode.Visual{
         id:editModeVisual
         //   z: root.behaveAsPlasmaPanel ? 1 : 0