Hi folks, I'm having trouble detecting keypresses in Elm 0.18. The only examples I can find are old ones that use Signals. There are no examples in the Elm Architecture Tutorial. The Html.Events module documentation shows a piece of the puzzle with the example for onKeyUp.
Heres a gist with the code: https://gist.github.com/anonymous/5f54c2b2c8fb42a31d4ae37058a72e2a You can ignore the KaTeX import - that's not used at the moment. It compiles and runs, but the circle just sits there. I have know way of knowing if it's detecting my keypresses. I thought that by putting the event handler on the outer div, it would intercept keypresses. I didn't have any way of adding handler to the svg element. BTW I also tried 'keyup' instead of 'keypress', and I tried making it generate the MoveRight message for any key, just to make sure it wasn't bad key code problem. Do I need to somehow attach the keypress handler to the document instead? Perhaps I need to use a subscription? I'm not finding any guidance in the docs. Any help would be appreciated. Thanks, Lyle -- You received this message because you are subscribed to the Google Groups "Elm 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.
