launcher: try a more targeted unload approach

quickshell/Modals/DankLauncherV2/LauncherContent.qml

@@ -12,10 +12,11 @@ FocusScope {
     LayoutMirroring.childrenInherit: true
 
     property var parentModal: null
+    property bool heavyContentActive: true
     property string viewModeContext: "spotlight"
     property alias searchField: searchField
     property alias controller: controller
-    property alias resultsList: resultsList
+    property var resultsList: resultsLoader.item
     property alias actionPanel: actionPanel
 
     property bool editMode: false
@@ -23,7 +24,8 @@ FocusScope {
     property string editAppId: ""
 
     function resetScroll() {
-        resultsList.resetScroll();
+        if (resultsList)
+            resultsList.resetScroll();
     }
 
     function focusSearchField() {
@@ -222,7 +224,7 @@ FocusScope {
             return;
         case Qt.Key_Menu:
         case Qt.Key_F10:
-            if (contextMenu.hasContextMenuActions(controller.selectedItem)) {
+            if (resultsList && contextMenu.hasContextMenuActions(controller.selectedItem)) {
                 var scenePos = resultsList.getSelectedItemPosition();
                 var localPos = root.mapFromItem(null, scenePos.x, scenePos.y);
                 showContextMenu(controller.selectedItem, localPos.x, localPos.y, true);
@@ -551,14 +553,15 @@ FocusScope {
                 }
             }
 
-            Item {
+            Loader {
+                id: resultsLoader
                 width: parent.width
                 height: parent.height - searchField.height - categoryRow.height - actionPanel.height - Theme.spacingXS * (categoryRow.visible ? 3 : 2)
+                active: root.heavyContentActive
+                asynchronous: false
                 opacity: root.parentModal?.isClosing ? 0 : 1
 
-                ResultsList {
-                    id: resultsList
-                    anchors.fill: parent
+                sourceComponent: ResultsList {
                     controller: root.controller
 
                     onItemRightClicked: (index, item, sceneX, sceneY) => {