improve some semantics in AppletItem

containment/package/contents/ui/applet/AppletItem.qml

@@ -106,15 +106,15 @@ Item {
     }
 
     //applet is in starting edge
-    property bool startEdge: (index >=0) &&
-                             ((index === layoutsContainer.startLayout.firstVisibleIndex)
-                              || (index === layoutsContainer.mainLayout.firstVisibleIndex)
-                              || (index === layoutsContainer.endLayout.firstVisibleIndex))
+    property bool firstAppletInContainer: (index >=0) &&
+                                          ((index === layoutsContainer.startLayout.firstVisibleIndex)
+                                           || (index === layoutsContainer.mainLayout.firstVisibleIndex)
+                                           || (index === layoutsContainer.endLayout.firstVisibleIndex))
     //applet is in ending edge
-    property bool endEdge: (index >=0) &&
-                           ((index === layoutsContainer.startLayout.lastVisibleIndex)
-                            || (index === layoutsContainer.mainLayout.lastVisibleIndex)
-                            || (index === layoutsContainer.endLayout.lastVisibleIndex))
+    property bool lastAppletInContainer: (index >=0) &&
+                                         ((index === layoutsContainer.startLayout.lastVisibleIndex)
+                                          || (index === layoutsContainer.mainLayout.lastVisibleIndex)
+                                          || (index === layoutsContainer.endLayout.lastVisibleIndex))
 
     readonly property bool acceptMouseEvents: applet && !isLattePlasmoid && !originalAppletBehavior && !appletItem.isSeparator && !communicator.parabolicEffectLocked
     readonly property bool originalAppletBehavior: (root.zoomFactor === 1 && !lockZoom /*hacky flag to keep Latte behavior*/)

containment/package/contents/ui/applet/HiddenSpacer.qml

@@ -28,7 +28,7 @@ Item{
     height: root.isHorizontal ? wrapper.height : nHiddenSize
 
     ///check also if this is the first/last plasmoid in anylayout
-    visible: (rightSpacer ? appletItem.endEdge : appletItem.startEdge) || separatorSpace>0
+    visible: (rightSpacer ? appletItem.lastAppletInContainer : appletItem.firstAppletInContainer) || separatorSpace>0
 
     property bool neighbourSeparator: false;
 
@@ -46,7 +46,7 @@ Item{
     property bool rightSpacer: false
 
     readonly property bool atEdgeForcingFittsLaw: !isSeparator && !parabolicEffectMarginsEnabled && atScreenEdge
-    readonly property int subtrackedMargins: atEdgeForcingFittsLaw && ((startEdge && rightSpacer) || (endEdge && !rightSpacer )) ?
+    readonly property int subtrackedMargins: atEdgeForcingFittsLaw && ((firstAppletInContainer && rightSpacer) || (lastAppletInContainer && !rightSpacer )) ?
                                                  root.lengthExtMargin : 0
 
     property real nScale: 0

containment/package/contents/ui/applet/ItemWrapper.qml

@@ -669,12 +669,12 @@ Item{
             }*/
 
             //Left hiddenSpacer
-            if(appletItem.startEdge){
+            if(appletItem.firstAppletInContainer){
                 hiddenSpacerLeft.nScale = scales.leftScale - 1;
             }
 
             //Right hiddenSpacer  ///there is one more item in the currentLayout ????
-            if(appletItem.endEdge){
+            if(appletItem.lastAppletInContainer){
                 hiddenSpacerRight.nScale =  scales.rightScale - 1;
             }