From 03b4fb683d2e9c7c33536645a68582984b54fac9 Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Wed, 8 Mar 2023 21:48:55 +0800
Subject: [PATCH] ShiftKeyUpChecker // Ignore CapsLock key events.

---
 .../Sources/ShiftKeyUpChecker/ShiftKeyUpChecker.swift            | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Packages/Qwertyyb_ShiftKeyUpChecker/Sources/ShiftKeyUpChecker/ShiftKeyUpChecker.swift b/Packages/Qwertyyb_ShiftKeyUpChecker/Sources/ShiftKeyUpChecker/ShiftKeyUpChecker.swift
index edaaeb44..82d2f3e2 100644
--- a/Packages/Qwertyyb_ShiftKeyUpChecker/Sources/ShiftKeyUpChecker/ShiftKeyUpChecker.swift
+++ b/Packages/Qwertyyb_ShiftKeyUpChecker/Sources/ShiftKeyUpChecker/ShiftKeyUpChecker.swift
@@ -39,6 +39,7 @@ public struct ShiftKeyUpChecker {
   private var shiftIsBeingPressed = false
 
   private mutating func checkModifierKeyUp(event: NSEvent) -> Bool {
+    guard checkKeyCode.contains(event.keyCode) else { return false }
     if event.type == .flagsChanged,
        event.modifierFlags.intersection(.deviceIndependentFlagsMask) == .init(rawValue: 0),
        Date() - lastTime <= delayInterval, shiftIsBeingPressed