From e4b11546067e8dfb716ccd57a88a68fbe521f3d3 Mon Sep 17 00:00:00 2001
From: Quantum <quantum2048@gmail.com>
Date: Mon, 8 Sep 2014 10:41:18 -0400
Subject: [PATCH] Fixed repetition on Caps Lock.

---
 include/MainWindow.hpp | 1 +
 src/MainWindow.cpp     | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/MainWindow.hpp b/include/MainWindow.hpp
index 5bf9506..398a379 100644
--- a/include/MainWindow.hpp
+++ b/include/MainWindow.hpp
@@ -56,6 +56,7 @@ protected:
     virtual HICON GetIcon();
 
     int active[128];
+    bool capsDown;
     bool useBeep;
     HANDLE hBeep;
     unsigned lastFrequency;
diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index 578e0d3..29f5f1f 100644
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -266,7 +266,7 @@ LRESULT MainWindow::OnCreate()
         F_RtlInitUnicodeString(&usBeepDevice, L"\\Device\\Beep");
         hBeep = NULL;
     }
-    useBeep = false;
+    capsDown = useBeep = false;
     m_keychars = NULL;
     PostMessage(m_hwnd, WM_INPUTLANGCHANGE, 0, 0);
     return 0;
@@ -496,10 +496,15 @@ LRESULT CALLBACK MainWindow::LowLevelKeyboardHook(HHOOK hHook, int nCode, WPARAM
             case WM_KEYDOWN:
             case WM_SYSKEYDOWN:
                 down = true;
+                if (capsDown)
+                    goto finish;
+                else
+                    capsDown = true;
                 break;
             case WM_KEYUP:
             case WM_SYSKEYUP:
                 down = false;
+                capsDown = false;
                 break;
             default:
                 goto finish;