Merge pull request #3872 from Flow-Launcher/plugin_list_mouse_hover

Clear plugin list selection to make sure all items can be mouse hovered

Author: Jack251970

Flow.Launcher/SettingPages/Views/SettingsPanePlugins.xaml

@@ -122,6 +122,7 @@
                 FontSize="14"
                 ItemContainerStyle="{StaticResource PluginList}"
                 ItemsSource="{Binding Source={StaticResource PluginCollectionView}}"
+                Loaded="PluginListBox_Loaded"
                 ScrollViewer.CanContentScroll="False"
                 ScrollViewer.HorizontalScrollBarVisibility="Disabled"
                 SnapsToDevicePixels="True"

Flow.Launcher/SettingPages/Views/SettingsPanePlugins.xaml.cs

@@ -1,4 +1,6 @@
 using System.ComponentModel;
+using System.Windows;
+using System.Windows.Controls;
 using System.Windows.Data;
 using System.Windows.Input;
 using System.Windows.Navigation;
@@ -33,6 +35,14 @@ protected override void OnNavigatedTo(NavigationEventArgs e)
         base.OnNavigatedTo(e);
     }
 
+    private void PluginListBox_Loaded(object sender, RoutedEventArgs e)
+    {
+        // After list is loaded, we need to clear selection to make sure all items can be mouse hovered
+        // because the selected item cannot be hovered.
+        if (sender is not ListBox listBox) return;
+        listBox.SelectedIndex = -1;
+    }
+
     private void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
     {
         if (e.PropertyName == nameof(SettingsPanePluginsViewModel.FilterText))