Keyboard is stuck

[gregoiregentil]

If I compile and run this project, any keyboard input is "stuck" in the browser page. It seems to be gobbed/eaten by the script.

As an example, if I press "control-shift-I" while the widget example is running, I don't get the developer console.

I can reproduce both in Chrome and Firefox.

Also, there is an error message in the console (opened via the browser menu UI):

app.js:5456 emscripten_set_main_loop_timing: Cannot set timing mode for main loop since a main loop does not exist!
Call emscripten_set_main_loop first to set one up.
_emscripten_set_main_loop_timing @ app.js:5456

Otherwise, it's a great project!

[gregoiregentil]

See emscripten-core/emscripten#7043

But I think that there is no solution if you want keyboard on both html and app...

[kisvegabor]

Thank you for opening this issue and also for pointing to emscripten-core/emscripten#7043

The solution here seems simple but it really should come from emscripten, otherwise we need to patch the JS file.

cc @richardgazdik @mrhubbs it might useful in the Editor as well.