msctf: Add definition of CLSID_TF_ThreadMgr.
diff --git a/include/msctf.idl b/include/msctf.idl
new file mode 100644
index 0000000..52683d3
--- /dev/null
+++ b/include/msctf.idl
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2008 Aric Stewart, CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef DO_NO_IMPORTS
+import "oaidl.idl";
+import "comcat.idl";
+/* import "textstor.idl"; */
+/* import "ctfutb.idl"; */
+#endif
+
+cpp_quote("EXTERN_C const CLSID CLSID_TF_ThreadMgr;")
