From 69d93db68c22a5b5239b7638c050e39dcf9fa7ab Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Sun, 24 Jul 2022 23:27:17 +0800
Subject: [PATCH] KeyHandler // Change conditioning of numeric pad inputs.

---
 Source/Modules/ControllerModules/KeyHandler_HandleInput.swift | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Source/Modules/ControllerModules/KeyHandler_HandleInput.swift b/Source/Modules/ControllerModules/KeyHandler_HandleInput.swift
index f8318cba..ee83d184 100644
--- a/Source/Modules/ControllerModules/KeyHandler_HandleInput.swift
+++ b/Source/Modules/ControllerModules/KeyHandler_HandleInput.swift
@@ -108,7 +108,9 @@ extension KeyHandler {
 
     // MARK: 處理數字小鍵盤 (Numeric Pad Processing)
 
-    if input.isNumericPad {
+    // 這裡必須用「isNumericPadAreaKey」這個以 KeyCode 判定數字鍵區輸入的方法來鎖定按鍵範圍。
+    // 不然的話，會誤傷到在主鍵盤區域的功能鍵。
+    if input.isNumericPadAreaKey {
       if !input.isLeft, !input.isRight, !input.isDown,
         !input.isUp, !input.isSpace, charCode.isPrintableASCII
       {