From 9eb997fc0b5172d00507e7dcfeb2c68783d40190 Mon Sep 17 00:00:00 2001
From: zhuangzhuang <zhuangzhuang1988@gmail.com>
Date: Mon, 8 Jul 2019 14:33:53 +0800
Subject: [PATCH] fix windows stdout messy code (#2546)

* fix windows stdout messy code

* fix type name error

* remoe unnecessary  codepoint check.
---
 src/api/tesseractmain.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/api/tesseractmain.cpp b/src/api/tesseractmain.cpp
index f2d807f6..b77e16e6 100644
--- a/src/api/tesseractmain.cpp
+++ b/src/api/tesseractmain.cpp
@@ -69,6 +69,22 @@ static void Win32WarningHandler(const char* module, const char* fmt,
 }
 
 #endif /* HAVE_TIFFIO_H */
+
+class AutoWin32ConsoleOutputCP {
+ public:
+  explicit AutoWin32ConsoleOutputCP(UINT codeCP) {
+    oldCP_ = GetConsoleOutputCP();    
+    SetConsoleOutputCP(codeCP);
+  }
+  ~AutoWin32ConsoleOutputCP() {    
+    SetConsoleOutputCP(oldCP_);    
+  }
+ private:  
+  UINT oldCP_;
+};
+
+static AutoWin32ConsoleOutputCP autoWin32ConsoleOutputCP(CP_UTF8);
+
 #endif   // _WIN32
 
 static void PrintVersionInfo() {