On a web app that I created before with vtk.js and was working quite reliably, just recently I’m getting this issue in firefox which makes it not load the object in the scene and keeps the scene black:
Use of drawWindow method from CanvasRenderingContext2D is deprecated. Use tabs.captureTab extensions API instead https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/captureTab
the app is still working the same way in Chrome, yet.
Any thoughts much appreciated.