> > > One alternative here might be to create a webserver in J which webview > interacts with (perhaps a jhs variant, though possibly being run from > within jqt). This would involve significant overhead but it might > work...
How about the J Playground? I took your code and it was copy/paste to make it run in the J Playground. https://jsoftware.github.io/j-playground/bin/html2/#url=https://gist.githubusercontent.com/joebo/6002c573f08b57c279c1203d7f5c4328/raw/038f37e626813cca56c15c8376edc705a9a3c8d1/jplayground%2520webgl It shows the console.log too You should be able to use the jdo1() from javascript to interact with J and (2!:0) from J to interact with javascript. See UI example in the playground If you go this route I'd like to add it back in as a J Playground example. I'm not familiar enough with webgl to make something interesting ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm