Concurrent js_api call question

[RickSelden]

Hi,

Is there an easy way I can stop concurrent js_api calls?

for example, if a user hits a button in a menu and it fires the corresponding python via js_api, but they cheekily press another button before the other js_api/python backend has finished executing so both backend functions run concurrently.

While I can see this would be quite cool and desirable in some situations- its a bit tricky for me because my different buttons are turning dishwasher / chemical dispenser relays on and off, on different timed programs.

I know I could lock off buttons in javascript to mitigate this, I was wondering if there's a way to do it directly with pywebview.

Also, I run into a similar problem when the user hits F5, the browser refreshes and it fires my init code but does not abort whatever js_api/python it was already in the middle of, so I get zombie behaviours from the previous backend thread(s) still running.

Does anyone know a good way to handle these kinds of scenario with pywebview? Some way of aborting previous backend calls when new ones arrive?

thanks,
Rick