| Index: LayoutTests/fast/canvas/canvas-partial-invalidation-zoomed.html
|
| diff --git a/LayoutTests/fast/canvas/canvas-partial-invalidation-zoomed.html b/LayoutTests/fast/canvas/canvas-partial-invalidation-zoomed.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..f668b8c463a2755c57ef7ad9759e79433b4131b7
|
| --- /dev/null
|
| +++ b/LayoutTests/fast/canvas/canvas-partial-invalidation-zoomed.html
|
| @@ -0,0 +1,34 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<body style="zoom: 1.2">
|
| + <p>An all green square should appear below</p>
|
| + <canvas id="A" width=300 height=300></canvas>
|
| + <script type="text/javascript" charset="utf-8">
|
| + if (window.testRunner)
|
| + testRunner.waitUntilDone();
|
| + var context;
|
| +
|
| + window.onload = function() {
|
| + context = document.getElementById("A").getContext("2d");
|
| + context.fillStyle = 'red';
|
| + context.fillRect(1, 1, 298, 298);
|
| + requestAnimationFrame(doUpdate1);
|
| + }
|
| +
|
| + function doUpdate1() {
|
| + context.fillStyle = 'red';
|
| + context.fillRect(1, 1, 298, 298);
|
| + // We need to chain 2 rAFs because the first rAF may be called
|
| + // before the initial presentation.
|
| + requestAnimationFrame(doUpdate2);
|
| + }
|
| +
|
| + function doUpdate2() {
|
| + context.fillStyle = 'green';
|
| + context.fillRect(1, 1, 298, 298);
|
| + testRunner.notifyDone();
|
| + }
|
| +
|
| + </script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 402613006:
Fixing 2D canvas invalidation region tracking. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master