rinque 0 Newbie Poster

hi,
I got a problem with using this 'cmdtool' command. I use cmdtool to open up a new window in a script. But I need to disable the 'close' button on the top right of this new window (the 'x' button) during the execution of a portion of my program. May I know is there any ways to do that?
does the cmdtool support lauching window with the 'x' button disabled?

thanks