input_state example is not showing the value

Question

input_state example is not showing the value

davnav opened this issue 4 years ago · comments

Describe the bug
I was running the input_state example , but it's not showing the value in browser when I type in text box. ( attached screenshot)

To Reproduce
Steps to reproduce the behavior:

git clone the latest version as of 26th July
2.go to input_state example and create a static folder and insert the html.
<!doctype html>

<title>Title</title> <script type="module"> import init from "./wasm.js" init() </script>

run miniserve and go to http://127.0.0.1:8080/static/index.html
type the text box with some characters.
I thought it will be reflecting value , but its not.

Emmanuel Antony · Answer 1 · Wed Jul 29 2020 02:20:47 GMT+0800 (China Standard Time)

I'll look into it asap. Found the bug, there is only one closure for a callback have to replace it with a Vec. It should fix it.

davnav · Answer 2 · Wed Jul 29 2020 03:41:03 GMT+0800 (China Standard Time)

Thank you for the update. I wish I could debug it. How are you debugging it ? with rust-with-dgb ot lldb ?

…

On Tue, Jul 28, 2020 at 11:21 AM Emmanuel Antony ***@***.***> wrote: I'll look into it asap. Found the bug, there is only one closure for a callback have to replace it with a Vec. It should fix it. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#9 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAKAUNDKMZP72J5R2ETMQVDR54JI5ANCNFSM4PIA4TTQ> .

-- Thanks&Regards, Naveen Davis

Emmanuel Antony · Answer 3 · Thu Jul 30 2020 02:31:30 GMT+0800 (China Standard Time)

You can use the debug crate feature in Valerie itself to get more debug info. Or you can use console_error_panic_hook manually to get a stack trace with more options.

davnav · Answer 4 · Thu Aug 06 2020 05:42:05 GMT+0800 (China Standard Time)

Thanks..
I am getting this error(attached)

. is there anyway to get Rust function or more details to debug ?

Emmanuel Antony · Answer 5 · Fri Aug 07 2020 12:40:21 GMT+0800 (China Standard Time)

I used the debug feature with one of the examples, providing an explicit panic! in one of the callback methods and I got this result.

I patched up the issue, just have to push it with some improvements to the event system.

Emmanuel Antony · Answer 6 · Thu Oct 01 2020 05:36:19 GMT+0800 (China Standard Time)

Issue was partially, patched up, but I didn't push it because I think there is more to be done.

To explain the patch in simple terms, CallbackMap will have a String, and then a Vec<Rc<...>>.
But when some node removes a listener which one of them to be removed and some identity of the Rc<...> was required. Something like index or an address.