L.EventForwarder Demo

Unhandled events are forwarded to the next in the stack.

What is happening:

• The BLUE polygon is a CANVAS layer which would usually mask all those below it, however because it is not handling/intercepting events L.eventForwarder is passing them to the next in the stack.
• The GREEN polygon is a SVG layer, which exists in the DOM and only masks the red layer where the polygon covers it.
• The RED polygon is a CANVAS layer which has a click event handler, and receives all events forwarded from BLUE that don't hit GREEN.