NComboBox: fix clicking issue

Widgets/NComboBox.qml

@@ -115,11 +115,31 @@ RowLayout {
         verticalPolicy: ScrollBar.AsNeeded
 
         delegate: ItemDelegate {
-          property var parentComboBox: combo // Reference to the ComboBox
-          property int itemIndex: index // Explicitly capture index
-          width: parentComboBox ? parentComboBox.width : 0
+          property var parentComboBox: combo
+          property int itemIndex: index
+          width: ListView.view ? ListView.view.width : (parentComboBox ? parentComboBox.width - Style.marginM * 3 : 0)
           hoverEnabled: true
           highlighted: ListView.view.currentIndex === itemIndex
+          
+          property bool pendingClick: false
+          Timer {
+            id: clickRetryTimer
+            interval: 50
+            repeat: false
+            onTriggered: {
+              if (parent.pendingClick && parent.ListView.view && !parent.ListView.view.flicking && !parent.ListView.view.moving) {
+                parent.pendingClick = false;
+                var item = root.getItem(parent.itemIndex);
+                if (item && item.key !== undefined && parent.parentComboBox) {
+                  root.selected(item.key);
+                  parent.parentComboBox.currentIndex = parent.itemIndex;
+                  parent.parentComboBox.popup.close();
+                }
+              } else if (parent.pendingClick) {
+                restart();
+              }
+            }
+          }
 
           onHoveredChanged: {
             if (hovered) {
@@ -128,16 +148,22 @@ RowLayout {
           }
 
           onClicked: {
-            var item = root.getItem(itemIndex);
-            if (item && item.key !== undefined && parentComboBox) {
-              root.selected(item.key);
-              parentComboBox.currentIndex = itemIndex;
-              parentComboBox.popup.close();
+            if (ListView.view && (ListView.view.flicking || ListView.view.moving)) {
+              ListView.view.cancelFlick();
+              pendingClick = true;
+              clickRetryTimer.start();
+            } else {
+              var item = root.getItem(itemIndex);
+              if (item && item.key !== undefined && parentComboBox) {
+                root.selected(item.key);
+                parentComboBox.currentIndex = itemIndex;
+                parentComboBox.popup.close();
+              }
             }
           }
 
           background: Rectangle {
-            width: parentComboBox ? parentComboBox.width - Style.marginM * 3 : 0
+            anchors.fill: parent
             color: highlighted ? Color.mHover : Color.transparent
             radius: Style.radiusS
             Behavior on color {
@@ -173,7 +199,6 @@ RowLayout {
       }
     }
 
-    // Update the currentIndex if the currentKey is changed externalyu
     Connections {
       target: root
       function onCurrentKeyChanged() {