khronosschoty
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palemoon-dev


			
				
					
						
						
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							<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/licenses/publicdomain/

     Test that a complete redraw of the context invalidates the rendering observer, too.
     (mozDrawText calls nsCanvasRenderingContext2D::Redraw() without a dirty rect to invalidate everything.)
-->
<!DOCTYPE html>
<html class="reftest-wait">
<meta charset="utf-8">
<body style="background: -moz-element(#e) white">

<script>

var canvas = document.createElement("canvas");
canvas.width = canvas.height = 1;
var ctx = canvas.getContext('2d');
ctx.fillStyle = "red";
ctx.fillRect(0, 0, 1, 1);
window.addEventListener("MozReftestInvalidate", function () {
  ctx.strokeStyle = "white";
  ctx.font = "50px bold Arial";
  ctx.translate(-8, 18);
  ctx.lineWidth = 50;
  ctx.strokeText("•", 0, 0);
  document.documentElement.className = "";
}, false);

document.mozSetImageElement("e", canvas);

</script>
</body>
</html>