remove deprecated layoutmanager apis

containment/package/contents/ui/abilities/Layouter.qml

@@ -30,8 +30,8 @@ Ability.LayouterPrivate {
     readonly property bool inNormalFillCalculationsState: animations.needBothAxis.count === 0
                                                           && animations.needThickness.count === 0
                                                           && (animations.needLength.count === 0 || root.dragInfo.entered) /*update when the user drags a plasmoid on the view*/
+                                                          && !appletsInParentChange
                                                         //  && (!dragOverlay || (dragOverlay && !dragOverlay.pressed)) /*do not update during moving/dragging applets*/
-                                                        //  && !appletsInParentChange
 
     readonly property bool maxMetricsInHigherPriority: root.minLength === root.maxLength
 

containment/package/contents/ui/abilities/privates/layouter/AppletsContainer.qml

@@ -45,7 +45,7 @@ Item {
     property int lastVisibleIndex: -1
 
     //! do not update during dragging/moving applets inConfigureAppletsMode
-    readonly property bool updateIsBlocked: false//  (root.dragOverlay && root.dragOverlay.pressed) || appletsInParentChange
+    readonly property bool updateIsBlocked:  appletsInParentChange //||  (root.dragOverlay && root.dragOverlay.pressed)
 
     Binding{
         target: appletsContainer

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

@@ -212,8 +212,6 @@ MouseArea {
             return;
         }
 
-        root.layouter.appletsInParentChange = true;
-
         var relevantApplet = mapFromItem(currentApplet, 0, 0);
         var rootArea = mapFromItem(root, 0, 0);
 
@@ -269,7 +267,6 @@ MouseArea {
             root.moveAppletsBasedOnJustifyAlignment();
         }
 
-        root.layouter.appletsInParentChange = false;
         layouter.updateSizeForAppletsInFill();
     }
 

containment/package/contents/ui/main.qml

@@ -697,18 +697,10 @@ Item {
         }
     }
 
-    function addInternalViewSplitterInStart(pos){
-        addInternalViewSplitterInLayout(layoutsContainer.startLayout, pos);
-    }
-
     function addInternalViewSplitterInMain(pos){
         addInternalViewSplitterInLayout(layoutsContainer.mainLayout, pos);
     }
 
-    function addInternalViewSplitterInEnd(pos){
-        addInternalViewSplitterInLayout(layoutsContainer.endLayout, pos);
-    }
-
     function addInternalViewSplitterInLayout(area, pos){
         var splittersCount = internalViewSplittersCount();
         if(splittersCount<2){
@@ -753,31 +745,6 @@ Item {
         return false;
     }
 
-    function checkLastSpacer() {
-        lastSpacer.parent = root
-
-        var expands = false;
-
-        if (isHorizontal) {
-            for (var container in layoutsContainer.mainLayout.children) {
-                var item = layoutsContainer.mainLayout.children[container];
-                if (item.Layout && item.Layout.fillWidth) {
-                    expands = true;
-                }
-            }
-        } else {
-            for (var container in layoutsContainer.mainLayout.children) {
-                var item = layoutsContainer.mainLayout.children[container];
-                if (item.Layout && item.Layout.fillHeight) {
-                    expands = true;
-                }
-            }
-        }
-        if (!expands) {
-            lastSpacer.parent = layoutsContainer.mainLayout
-        }
-    }
-
     function internalViewSplittersCount(){
         var splitters = 0;
         for (var container in layoutsContainer.startLayout.children) {
@@ -808,14 +775,6 @@ Item {
         return LayoutManager;
     }
 
-    function layoutManagerInsertBefore(place, item) {
-        LayoutManager.insertBefore(place, item);
-    }
-
-    function layoutManagerInsertAfter(place, item) {
-        LayoutManager.insertAfter(place, item);
-    }
-
     function layoutManagerSave() {
         LayoutManager.save();
     }