If you're not already in the handler thread (which is the same as the initial thread for the initial eventspace), then you can use `queue-callback` to run a thunk in the current eventspace's handler thread.
At Fri, 22 Aug 2014 18:51:26 +0400, Dmitry Cherkassov wrote: > > Another possibility is to set the `uncaught-exception-handler` parameter > > (in > the eventspace's main thread). > set as dynamic parameter via `parameterize'? > > how do i get to GUI thread to accomplish that? > > > > On Fri, Aug 22, 2014 at 6:37 PM, Matthew Flatt <[email protected]> wrote: > > Another possibility is to set the `uncaught-exception-handler` > > parameter (in the eventspace's main thread). > > > > At Fri, 22 Aug 2014 10:37:35 -0400, Matthias Felleisen wrote: > >> > >> Your question is somewhat generic. You will need to equip each > >> callback/event > >> handler with an exn handler that puts the exception into a channel so that > >> another thread can pick it up. -- Matthias > >> > >> > >> > >> > >> > >> On Aug 22, 2014, at 6:58 AM, Dmitry Cherkassov <[email protected]> > >> wrote: > >> > >> > Hi! > >> > > >> > Is it possible to set an exception handler to GUI message loop, so > >> > that any exception thrown in GUI thread can be handled? > >> > > >> > -- > >> > With best regards, > >> > Dmitry > >> > ____________________ > >> > Racket Users list: > >> > http://lists.racket-lang.org/users > >> > >> > >> ____________________ > >> Racket Users list: > >> http://lists.racket-lang.org/users > > > > -- > With best regards, > Dmitry ____________________ Racket Users list: http://lists.racket-lang.org/users
