diff -r 1fc6473ecc01 tools/python/xen/xm/create.py
--- a/tools/python/xen/xm/create.py	Tue Aug 30 20:03:51 2005
+++ b/tools/python/xen/xm/create.py	Wed Aug 31 13:47:49 2005
@@ -103,8 +103,8 @@
           fn=set_true, default=0,
           use="Connect to the console after the domain is created.")
 
-gopts.var('vnc', val='no|yes',
-          fn=set_bool, default=None,
+gopts.opt('vncviewer', short='V',
+          fn=set_true, default=0,
           use="""Spawn a vncviewer listening for a vnc server in the domain.
           The address of the vncviewer is passed to the domain on the kernel command
           line using 'VNC_SERVER=<host>:<port>'. The port used by vnc is 5500 + DISPLAY.
@@ -308,6 +308,10 @@
 gopts.var('nographic', val='no|yes',
           fn=set_bool, default=0,
           use="Should device models use graphics?")
+
+gopts.var('vnc', val='',
+          fn=set_value, default=None,
+          use="""Should the device model use VNC?""")
 
 gopts.var('sdl', val='',
           fn=set_value, default=None,
@@ -606,7 +610,7 @@
     """If vnc was specified, spawn a vncviewer in listen mode
     and pass its address to the domain on the kernel command line.
     """
-    if not vals.vnc or vals.dryrun: return
+    if not vals.vncviewer or vals.dryrun: return
     vnc_display = choose_vnc_display()
     if not vnc_display:
         opts.warn("No free vnc display")