1024473-1-ref.html (355B)
1 <!DOCTYPE HTML> 2 <html> 3 <title>Mask layer on canvas layer needs to update even if canvas wasn't dirtied</title> 4 </style> 5 <canvas id="canvas" height="100" width="200" style="border-radius: 40px;"></canvas> 6 <script> 7 var canvas = document.getElementById("canvas"); 8 var cx = canvas.getContext("2d"); 9 cx.fillStyle="lime"; 10 cx.fillRect(0, 0, 200, 100); 11 </script>