> PDF forms now support JavaScript embedded in PDF files. Some PDF forms use JavaScript for validation and other interactive features. As far as I can tell I s

> PDF forms now support JavaScript embedded in PDF files. Some PDF forms use JavaScript for validation and other interactive features. As far as I can tell I still can't play breakout in a PDF in Firefox though (and I think that's for the better) [0] https://rawgit.com/osnr/horrifying-pdf-experiments/master/breakout.pdf https://rawgit.com/osnr/horrifying-pdf-experiments/master/br... [1] https://www.youtube.com/watch?v=6rbJu10Telc https://www.youtube.com/watch?v=6rbJu10Telc