I just noticed the above item in the new but incomplete Coherent.js
documentation. Please tell me it is a way to share data between WASM
modules/gauges and Javascript displays without having to use L vars or other
nightmarish workarounds. Maybe we can finally drive large string displays on
JS from a WASM gauge?
Where you find this? cannot find it on the online documentation… also
following this… 
Hello @JB3DG Unfortunately, this is not what you are hoping for. This listener
is mainly used to forward mouse events as WASM gauges are rendered using
CoherentGT Canvas. Regards, Sylvain
Ahh thanks Sylvain, there I was raising my hopes haha. Best, Raul
Is there any hope for a JS-WASM data sharing interface?