743499-negative-size.html (521B)
1 <html> 2 <head> 3 <title></title> 4 <script type="text/javascript"> 5 function go() { 6 var canvas = document.createElement("canvas"); 7 var ctx = canvas.getContext('2d'); 8 ctx.globalAlpha = 4 9 ctx.lineCap = "foo" 10 ctx.strokeRect(256,1024,8,4) 11 ctx.shadowColor = "black" 12 ctx.shadowOffsetY = 64 13 ctx.stroke() 14 ctx.moveTo(32,1024) 15 ctx.closePath() 16 } 17 </script> 18 </head> 19 <body onload="go()"> 20 <canvas id="canvas"></canvas> 21 </body> 22 </html>