| <!DOCTYPE html> |
| <html> |
| <head> |
| </head> |
| <body> |
| This test makes sure that repainting a JPEG XL image doesn't lead to image corruption. The test passes if you see a green square below when running in ASAN. |
| <div style="position: relative;"><img id="img" style="position: absolute; top: 0px; left: 0px;" src="resources/green-313x313.jxl"></div> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| var index = 0; |
| const image = document.getElementById("img"); |
| |
| function tick() { |
| if (index == 21) { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| return; |
| } |
| var position = [0, 0]; |
| if (index % 2 == 1) |
| position = [200, 200]; |
| image.style.left = `${position[0]}px`; |
| image.style.top = `${position[1]}px`; |
| ++index; |
| requestAnimationFrame(tick); |
| } |
| image.addEventListener("load", tick); |
| image.addEventListener("error", function() { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }); |
| </script> |
| </body> |
| </html> |
