Ok but if I add a listener on the window for the "message" event, isn't that a bit opening the door for other sites to send stuff? It would probably be cleaner to add the event listener on the workers, but I don't know if I have access to that from my shell.html file ... ?
On Tuesday, March 1, 2016 at 1:38:04 PM UTC-5, Alon Zakai wrote: > > You can call console.log in the worker if you want to just print. > Otherwise, you can postMessage to the main thread, and add a listener > there, and call alert() for that specific message type. > > On Tue, Mar 1, 2016 at 8:34 AM, Robert Goulet <[email protected] > <javascript:>> wrote: > >> Ok I just learned that we don't have access to DOM in workers, so I can't >> call alert. How can I redirect the alert call to the main thread? >> >> >> On Monday, February 29, 2016 at 3:35:36 PM UTC-5, Robert Goulet wrote: >>> >>> When calling 'alert' function outside of main thread, I get this error >>> in FF Nightly: >>> >>> pthread sent an error! ReferenceError: alert is not defined >>> >>> Is that expected? >>> >>> Thanks >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "emscripten-discuss" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
