Matthew's solution work perfectly. Thank you so much! On Friday, April 27, 2018 at 1:21:34 PM UTC-4, Tony Fischetti wrote: > > > Hi all, > > I've been stuck on this for a while. > Short version: When I hide a GUI window with `(send frame show #f)` the > application (on a mac, at least) *exits* when I'd like it to just hide the > application and leave it still running. > > More information: > I'm developing a small (personal) application launcher on macOS to help me > learn Racket. Since I'd like the input window to come up lightning quick, I > currently have the application spin up a tcp server in another thread. It > responds to TCP events by hiding and showing the input window. Everything > works, except that when the main window is hidden, the application closes > and the server with it. > > Any ideas would be greatly appreciated! Thanks!! > > Tony >
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