Thu, 15 Jan 2015 15:59:08 +0100
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
michael@0 | 1 | <!doctype html> |
michael@0 | 2 | <head> |
michael@0 | 3 | |
michael@0 | 4 | <body> |
michael@0 | 5 | <canvas id="mycanvas" width="200" height="200"></canvas> |
michael@0 | 6 | |
michael@0 | 7 | <script type="text/javascript"> |
michael@0 | 8 | var cx = document.getElementById('mycanvas').getContext('2d'); |
michael@0 | 9 | cx.beginPath(); |
michael@0 | 10 | cx.rect(10, 10, 50, 50); |
michael@0 | 11 | cx.clip(); |
michael@0 | 12 | cx.beginPath(); |
michael@0 | 13 | cx.rect(0, 0, 50, 50); |
michael@0 | 14 | cx.shadowColor = "black"; |
michael@0 | 15 | cx.shadowOffsetX = 10; |
michael@0 | 16 | cx.shadowOffsetY = 10; |
michael@0 | 17 | cx.fill(); |
michael@0 | 18 | </script> |