From a15a39095fefbcb49487f8ee06369c624745713f Mon Sep 17 00:00:00 2001
From: zilongshanren <guanghui8827@126.com>
Date: Mon, 21 Mar 2016 22:25:12 +0800
Subject: [PATCH] fix system font dirty issue

---
 cocos/2d/CCLabel.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cocos/2d/CCLabel.cpp b/cocos/2d/CCLabel.cpp
index 4b87a7a713..1a24a90f6c 100644
--- a/cocos/2d/CCLabel.cpp
+++ b/cocos/2d/CCLabel.cpp
@@ -630,6 +630,7 @@ bool Label::setBMFontFilePath(const std::string& bmfontFilePath, const Vec2& ima
     _bmFontPath = bmfontFilePath;
 
     _currentLabelType = LabelType::BMFONT;
+    _systemFontDirty = false;
     setFontAtlas(newAtlas);
 
     return true;