From 1782fa9706c6feb0d4f47403b9ef01f6754f4562 Mon Sep 17 00:00:00 2001
From: Mengjuei <mjhsieh@gmail.com>
Date: Sat, 1 Oct 2011 00:48:28 -0700
Subject: [PATCH] remove beep upon pressing ESC

---
 Source/InputMethodController.mm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/InputMethodController.mm b/Source/InputMethodController.mm
index 0143136e..fddd3871 100644
--- a/Source/InputMethodController.mm
+++ b/Source/InputMethodController.mm
@@ -527,7 +527,8 @@ public:
                 return NO;
             }
             
-            [self beep];
+            //[self beep];
+            //如果要按 ESC 的時候都已經知道要取消些啥，不必beep
         }
         else {
             _bpmfReadingBuffer->clear();