Sandboxed iframes breaks saveCanvas() function

[emilyweil]

I'm seeing the same issue reported here:
#1443 (comment)

[welcome]

Welcome! 👋 Thanks for opening your first issue here! And to ensure the community is able to respond to your issue, be sure to follow the issue template if you haven't already.

[wildparadox]

Found this through #1443 as well. Despite that issue being closed, save() doesn't work in the web editor either for the same reason.

[catarak]

Thank you for reporting! I see that I removed allow-downloads from the list of sandbox attributes, but it can be added in again.

[emilyweil]

Thanks so much! I'm yearning to saveCanvas().

[catarak]

While you're waiting for this fix to be deployed, you can right click on a canvas to save it, though it is obviously not ideal :)

[emilyweil]

I'm saving a canvas repeatedly as I draw to it so when saveCanvas() becomes available, I'll be very happy – thanks again!

[catarak]

Just did a hotfix release so this should be deployed to production shortly 😄

[emilyweil]

That's really great – thank you!

[emilyweil]

SaveCanvas() is working beautifully. Thanks again!