VS2013编译duilibv1.1，“找不到Riched20.lib”的问题

1. 打开DuiLib工程的属性页，进入“链接器” - “输入”选项界面。

2. 删除Debug/Release/UnicodeDebug/UnicodeRelease几个配置中，“附加依赖项”中的“Riched20.lib”（如图1）。
   
   图1

3. 打开UIRichEdit.cpp定位到如下源代码：

   // Create Text Services component
   if(FAILED(CreateTextServices(NULL, this, &pUnk)))
   goto err;

   将该段代码修改为如下内容：

   HINSTANCE richHandle = NULL;
   typedef HRESULT  (_stdcall *_CTS)(
       IUnknown *punkOuter,
       ITextHost *pITextHost,
       IUnknown **ppUnk) ; 
   _CTS CTS = NULL;
   richHandle = LoadLibraryW(L"Riched20.dll");
   if(richHandle == NULL)
   exit(0);
   else
   {
   CTS = (_CTS)GetProcAddress(richHandle, "CreateTextServices");
   if(NULL == CTS)
       exit(0);
   }
   // Create Text Services component
   if(FAILED(CTS(NULL, this, &pUnk)))
   goto err;
   FreeLibrary(richHandle);