--display=DISPLAY
X server DISPLAY name to use.

--geometry=[W][xH][+X[+Y]]
Set initial window size (W by H) and/or position (X, Y).

--iconic
Start iconified.

--title=NAME
Set window title to NAME.

--xrm=STRING
Set the X resource described by STRING, overriding defaults.

--version
Print a version message and then exit.

--help
Print this message and then exit.