Loaded this up on chrome and wasn't able to make anything appear on screen. Tried changing the # via the - and + at the top and got an undef.
Log - No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://www.mandalagaba.com' is therefore not allowed access. The response had HTTP status code 503.
Hmmm, do you have any kind of super duper security plugin maybe? This message makes it sounds like the level of security applied to your Chrome is super anal :). And I don't find much of anything Googling for it.
It works fine on macOS 69.0.3494.0 and 67.0.3396.99
Looking at the source, it wants to read a touch event whenever touch is supported (in update_mouse_position)-- but I'm using a mouse. Even though there's a touch screen, too :) (And using the touch screen, I can draw)
Either way, this is awesome - thank you for putting this together!
wow, ok I'll definitely look into it, I'm pretty sure I can get my hands on a ChromeOS box. Thank you so very much for taking the time to point out exactly at what's going on.
Log - No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://www.mandalagaba.com' is therefore not allowed access. The response had HTTP status code 503.