bar-widget: fix opening "close to button"

Modules/Bar/Extras/BarWidgetLoader.qml

@@ -15,6 +15,20 @@ Item {
   readonly property string section: widgetProps ? (widgetProps.section || "") : ""
   readonly property int sectionIndex: widgetProps ? (widgetProps.sectionWidgetIndex || 0) : 0
 
+  // Store registration key at registration time so unregistration always uses the correct key,
+  // even if binding properties (section, sectionIndex) have changed by destruction time
+  property string _regScreen: ""
+  property string _regSection: ""
+  property string _regWidgetId: ""
+  property int _regIndex: -1
+
+  function _unregister() {
+    if (_regScreen !== "") {
+      BarService.unregisterWidget(_regScreen, _regSection, _regWidgetId, _regIndex);
+      _regScreen = "";
+    }
+  }
+
   // Bar orientation and height for extended click areas
   readonly property string barPosition: Settings.getBarPositionForScreen(widgetScreen?.name)
   readonly property bool isVerticalBar: barPosition === "left" || barPosition === "right"
@@ -67,6 +81,13 @@ Item {
       return root.checkWidgetExists() ? BarWidgetRegistry.getWidget(root.widgetId) : null;
     }
 
+    // Unregister when the loaded item is destroyed (Loader deactivated or sourceComponent changed)
+    onItemChanged: {
+      if (!item) {
+        root._unregister();
+      }
+    }
+
     onLoaded: {
       if (!item)
         return;
@@ -109,8 +130,15 @@ Item {
         }
       }
 
-      // Register this widget instance with BarService
+      // Unregister any previous registration before registering the new instance
+      root._unregister();
+
+      // Register and store the key for reliable unregistration
       BarService.registerWidget(widgetScreen.name, section, widgetId, sectionIndex, item);
+      root._regScreen = widgetScreen.name;
+      root._regSection = section;
+      root._regWidgetId = widgetId;
+      root._regIndex = sectionIndex;
 
       // Call custom onLoaded if it exists
       if (item.hasOwnProperty("onLoaded")) {
@@ -119,10 +147,7 @@ Item {
     }
 
     Component.onDestruction: {
-      // Unregister when destroyed
-      if (widgetScreen && section) {
-        BarService.unregisterWidget(widgetScreen.name, section, widgetId, sectionIndex);
-      }
+      root._unregister();
     }
   }