Implemented support for DesktopName pseudo encoding, which allows
updating the desktop name on the fly.

Tested in ThinLinc since 2008-01-07. 



git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3549 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/encodings.h b/common/rfb/encodings.h
index 51f6f1e..1021be9 100644
--- a/common/rfb/encodings.h
+++ b/common/rfb/encodings.h
@@ -33,6 +33,7 @@
   const unsigned int pseudoEncodingXCursor = 0xffffff10;
   const unsigned int pseudoEncodingCursor = 0xffffff11;
   const unsigned int pseudoEncodingDesktopSize = 0xffffff21;
+  const unsigned int pseudoEncodingDesktopName = 0xfffffecdl;
 
   // TightVNC-specific
   const unsigned int pseudoEncodingLastRect = 0xFFFFFF20;