restore modes for !compositing

--support hiding modes when !compositing,
improve apperance/calculations a bit
for !compositing

containment/contents/ui/EditModeVisual.qml

@@ -77,6 +77,10 @@ Image{
     }
 
     onEditAnimationEndedChanged: {
+        if (!dock) {
+            return;
+        }
+
         if (editAnimationEnded && !root.drawShadowsExternal) {
             dock.shadow = root.editShadow;
         } else {

containment/contents/ui/VisibilityManager.qml

@@ -40,17 +40,17 @@ Item{
     property bool previousNormalState : false // this is only for debugging purposes
     property bool panelIsBiggerFromIconSize: root.useThemePanel && (root.themePanelSize >= root.iconSize)
 
-    property int animationSpeed: root.durationTime * 1.2 * units.longDuration
+    property int animationSpeed: Latte.WindowSystem.compositingActive ? root.durationTime * 1.2 * units.longDuration : 0
     property bool inSlidingIn: false //necessary because of its init structure
     property alias inSlidingOut: slidingAnimationAutoHiddenOut.running
     property int length: root.isVertical ?  Screen.height : Screen.width   //screenGeometry.height : screenGeometry.width
 
-    property int slidingOutToPos: ((plasmoid.location===PlasmaCore.Types.LeftEdge)||(plasmoid.location===PlasmaCore.Types.TopEdge)) ? -thicknessNormal : thicknessNormal
-
+    property int slidingOutToPos: ((plasmoid.location===PlasmaCore.Types.LeftEdge)||(plasmoid.location===PlasmaCore.Types.TopEdge)) ?
+                    -thicknessNormal : thicknessNormal;
 
     property int statesLineSizeOriginal: root.latteApplet ? Math.ceil( root.maxIconSize/13 ) : 0
 
-    property int thicknessAutoHidden: 2
+    property int thicknessAutoHidden: Latte.WindowSystem.compositingActive ? 2 : 1
     property int thicknessMid: root.statesLineSize + (1 + (0.65 * (root.zoomFactor-1)))*(root.iconSize+root.thickMargin) //needed in some animations
     property int thicknessNormal: Math.max(root.statesLineSize + root.iconSize + root.thickMargin + 1, root.realPanelSize + root.panelShadow)
     property int thicknessZoom: root.statesLineSize + ((root.iconSize+root.thickMargin) * root.zoomFactor) + 2
@@ -146,7 +146,7 @@ Item{
     function slotMustBeHide() {
         // console.log("hide....");
         if(!slidingAnimationAutoHiddenOut.running && !dock.visibility.blockHiding
-                && !dock.visibility.containsMouse && Latte.WindowSystem.compositingActive) {
+                && !dock.visibility.containsMouse) {
             slidingAnimationAutoHiddenOut.init();
         }
     }
@@ -214,7 +214,7 @@ Item{
             }
 
             if (dock.visibility.isHidden && !slidingAnimationAutoHiddenOut.running ) {
-                tempThickness = Latte.WindowSystem.compositingActive ? thicknessAutoHidden : thicknessNormalOriginal;
+                tempThickness = thicknessAutoHidden;
             }
 
             //configure x,y based on plasmoid position and root.panelAlignment(Alignment)
@@ -268,7 +268,7 @@ Item{
                 tempThickness = root.editMode ? editModeThickness : thicknessNormalOriginal;
 
                 if (dock.visibility.isHidden && !slidingAnimationAutoHiddenOut.running ) {
-                    tempThickness = Latte.WindowSystem.compositingActive ? thicknessAutoHidden : thicknessNormalOriginal;
+                    tempThickness = thicknessAutoHidden;
                 } else if (root.animationsNeedThickness > 0) {
                     tempThickness = thicknessMidOriginal;
                 }
@@ -399,7 +399,17 @@ Item{
         PropertyAnimation {
             target: layoutsContainer
             property: root.isVertical ? "x" : "y"
-            to: slidingOutToPos
+            to: {
+                if (Latte.WindowSystem.compositingActive) {
+                    return slidingOutToPos;
+                } else {
+                    if ((plasmoid.location===PlasmaCore.Types.LeftEdge)||(plasmoid.location===PlasmaCore.Types.TopEdge)) {
+                        return slidingOutToPos + 1;
+                    } else {
+                        return slidingOutToPos - 1;
+                    }
+                }
+            }
             duration: manager.animationSpeed
             easing.type: Easing.OutQuad
         }

containment/contents/ui/main.qml

@@ -1129,7 +1129,7 @@ DragDrop.DropArea {
     //! Load a sepia background in order to avoid black background
     Loader{
         anchors.fill: parent
-        active: !Latte.WindowSystem.compositingActive && root.editMode
+        active: !Latte.WindowSystem.compositingActive
         sourceComponent: Image{
             anchors.fill: parent
             fillMode: Image.Tile
@@ -1221,8 +1221,16 @@ DragDrop.DropArea {
                     return;
                 }
 
-                if (dock.visibility.isHidden && Latte.WindowSystem.compositingActive && root.isVertical) {
-                    return visibilityManager.slidingOutToPos;
+                if (dock.visibility.isHidden && root.isVertical) {
+                    if (Latte.WindowSystem.compositingActive) {
+                        return slidingOutToPos;
+                    } else {
+                        if ((plasmoid.location===PlasmaCore.Types.LeftEdge)||(plasmoid.location===PlasmaCore.Types.TopEdge)) {
+                            return slidingOutToPos + 1;
+                        } else {
+                            return slidingOutToPos - 1;
+                        }
+                    }
                 } else {
                     return 0;
                 }
@@ -1238,8 +1246,16 @@ DragDrop.DropArea {
                     return;
                 }
 
-                if (dock.visibility.isHidden && Latte.WindowSystem.compositingActive && root.isHorizontal) {
-                    return visibilityManager.slidingOutToPos;
+                if (dock.visibility.isHidden && root.isHorizontal) {
+                    if (Latte.WindowSystem.compositingActive) {
+                        return slidingOutToPos;
+                    } else {
+                        if ((plasmoid.location===PlasmaCore.Types.LeftEdge)||(plasmoid.location===PlasmaCore.Types.TopEdge)) {
+                            return slidingOutToPos + 1;
+                        } else {
+                            return slidingOutToPos - 1;
+                        }
+                    }
                 } else {
                     return 0;
                 }