Fix undo menu appearing when opening the keyboard on iOS 16

Limelight/Input/KeyboardInputField.h

@@ -0,0 +1,18 @@
+//
+//  KeyboardInputField.h
+//  Moonlight
+//
+//  Created by Cameron Gutman on 12/2/22.
+//  Copyright © 2022 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface KeyboardInputField : UITextField
+
+
+@end
+
+NS_ASSUME_NONNULL_END

Limelight/Input/KeyboardInputField.m

@@ -0,0 +1,18 @@
+//
+//  KeyboardInputField.m
+//  Moonlight
+//
+//  Created by Cameron Gutman on 12/2/22.
+//  Copyright © 2022 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#import "KeyboardInputField.h"
+
+@implementation KeyboardInputField
+
+- (UIEditingInteractionConfiguration) editingInteractionConfiguration {
+    // Suppress the Undo menu that appears with a 3 finger tap
+    return UIEditingInteractionConfigurationNone;
+}
+
+@end

Limelight/Input/StreamView.m

@@ -13,13 +13,14 @@
 #import "KeyboardSupport.h"
 #import "RelativeTouchHandler.h"
 #import "AbsoluteTouchHandler.h"
+#import "KeyboardInputField.h"
 
 static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
 
 @implementation StreamView {
     OnScreenControls* onScreenControls;
     
-    UITextField* keyInputField;
+    KeyboardInputField* keyInputField;
     BOOL isInputingText;
     
     float streamAspectRatio;
@@ -52,7 +53,7 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
     
     TemporarySettings* settings = [[[DataManager alloc] init] getSettings];
     
-    keyInputField = [[UITextField alloc] initWithFrame:CGRectZero];
+    keyInputField = [[KeyboardInputField alloc] initWithFrame:CGRectZero];
     [keyInputField setKeyboardType:UIKeyboardTypeDefault];
     [keyInputField setAutocorrectionType:UITextAutocorrectionTypeNo];
     [keyInputField setAutocapitalizationType:UITextAutocapitalizationTypeNone];