Fix touch input handler settings not matching search for "touchscreen"

osu.Game/OsuGameBase.cs

@@ -556,8 +556,8 @@ namespace osu.Game
                     case JoystickHandler jh:
                         return new JoystickSettings(jh);
 
-                    case TouchHandler:
+                    case TouchHandler th:
-                        return new InputSection.HandlerSection(handler);
+                        return new TouchSettings(th);
                 }
             }
 

osu.Game/Overlays/Settings/Sections/Input/TouchSettings.cs

@@ -0,0 +1,40 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Collections.Generic;
+using System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Input.Handlers.Touch;
+using osu.Framework.Localisation;
+using osu.Game.Localisation;
+
+namespace osu.Game.Overlays.Settings.Sections.Input
+{
+    public partial class TouchSettings : SettingsSubsection
+    {
+        private readonly TouchHandler handler;
+
+        public TouchSettings(TouchHandler handler)
+        {
+            this.handler = handler;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Children = new Drawable[]
+            {
+                new SettingsCheckbox
+                {
+                    LabelText = CommonStrings.Enabled,
+                    Current = handler.Enabled
+                },
+            };
+        }
+
+        public override IEnumerable<LocalisableString> FilterTerms => base.FilterTerms.Concat(new LocalisableString[] { @"touchscreen" });
+
+        protected override LocalisableString Header => handler.Description;
+    }
+}