From e789bb37c8a57aaca7bc67e7b8b3b4dc1bbebb3d Mon Sep 17 00:00:00 2001
From: David Zhao <nyquill@ppy.sh>
Date: Tue, 16 Jul 2019 14:55:41 +0900
Subject: [PATCH] Ignore shift-delete in SearchTextBox

---
 .../Graphics/UserInterface/SearchTextBox.cs    | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/osu.Game/Graphics/UserInterface/SearchTextBox.cs b/osu.Game/Graphics/UserInterface/SearchTextBox.cs
index 7023711aaa..cd801a3fc9 100644
--- a/osu.Game/Graphics/UserInterface/SearchTextBox.cs
+++ b/osu.Game/Graphics/UserInterface/SearchTextBox.cs
@@ -3,6 +3,7 @@
 
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
+using osu.Framework.Input;
 using osu.Framework.Input.Events;
 using osuTK;
 using osuTK.Input;
@@ -15,6 +16,8 @@ public class SearchTextBox : FocusedTextBox
 
         public override bool HandleLeftRightArrows => false;
 
+        private InputManager inputManager;
+
         public SearchTextBox()
         {
             Height = 35;
@@ -33,6 +36,21 @@ public SearchTextBox()
             PlaceholderText = "type to search";
         }
 
+        protected override void LoadComplete()
+        {
+            inputManager = GetContainingInputManager();
+            base.LoadComplete();
+        }
+
+        protected override bool HandleAction(PlatformAction action)
+        {
+            // Allow shift-delete to be handled locally
+            if (inputManager.CurrentState.Keyboard.ShiftPressed && action.ActionType == PlatformActionType.CharNext && action.ActionMethod == PlatformActionMethod.Delete)
+                return false;
+
+            return base.HandleAction(action);
+        }
+
         protected override bool OnKeyDown(KeyDownEvent e)
         {
             if (!e.ControlPressed && !e.ShiftPressed)