Fix some styling, make some components bound

Widgets/WindowSwitcher.qml

@@ -28,7 +28,7 @@ PanelWindow {
     WlrLayershell.layer: WlrLayer.Overlay
     WlrLayershell.keyboardFocus: WlrKeyboardFocus.OnDemand
 
-    exclusionMode:ExclusionMode.Ignore
+    exclusionMode: ExclusionMode.Ignore
 
     ScreencopyView {
         id: raveel
@@ -43,7 +43,7 @@ PanelWindow {
         blurEnabled: true
         blurMax: 32
         blur: 1.0
-    } 
+    }
 
     MouseArea {
         anchors.fill: parent
@@ -59,7 +59,6 @@ PanelWindow {
 
         color: "transparent"
 
-        
         ListView {
             id: listview
 
@@ -136,7 +135,7 @@ PanelWindow {
                     }
 
                     property int workspaceId: parent.modelData.topLevel.workspace.id
-                    property var desktopEntry: parent.modelData.desktopEntry? parent.modelData.desktopEntry:null
+                    property var desktopEntry: parent.modelData.desktopEntry ? parent.modelData.desktopEntry : null
 
                     width: 30
                     height: 30