Make sure to prefix even new desktop names with "VNC:". 



git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3552 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/vncviewer/CConn.cxx b/unix/vncviewer/CConn.cxx
index cab776a..7308eb1 100644
--- a/unix/vncviewer/CConn.cxx
+++ b/unix/vncviewer/CConn.cxx
@@ -275,8 +275,15 @@
 // setName() is called when the desktop name changes
 void CConn::setName(const char* name) {
   CConnection::setName(name);
+
+  CharArray windowNameStr(windowName.getData());
+  if (!windowNameStr.buf[0]) {
+    windowNameStr.replaceBuf(new char[256]);
+    snprintf(windowNameStr.buf, 256, _("VNC: %.240s"), cp.name());
+  }
+
   if (viewport) {
-    viewport->setName(name);
+    viewport->setName(windowNameStr.buf);
   }
 }