positioning tk_getOpenFile dialog

Hi all,

What is the option to display the tk_getOpenFile dialog at location
x,y in Tcl/Tk8.5.0?. With Tcl/Tck8.4.13, this would be given using "
-x <xlox>" and "-y <yloc>"

(even though it is not documented).

But in Tcl/Tk8.5.0, giving -x and -y options throws the error that it
is not a valid option. Is there a way to give the position one wants
to display the dialog at?

Thanks in advance,
Mona.
.