saveFrame() not working?

[jperals]

When calling saveFrame(), I get an error message from Processing.js saying "Processing.js does not support open()."

Apparently, saveFrame() calls save(), which attempts to open a new browser tab (or window) with the JavaScript function window.open(). My guess is that Processing.js thinks that the programmer meant to use Processing's open() function, which is not implemented and thus fires an error message.

When using Processing.js, either with Processing or with Javascript syntax, this doesn't seem to happen.

[fjenett]

Have to research what is going on ...