| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-actions.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| |
| <canvas id="canvas"></canvas> |
| <script> |
| promise_test(async (t) => { |
| const presenter = await navigator.ink.requestPresenter({presentationArea: canvas}); |
| const style = { color: "green", diameter: 6 }; |
| |
| window.addEventListener("pointermove", evt => { |
| presenter.updateInkTrailStartPoint(evt, style); |
| }); |
| document.body.removeChild(canvas); |
| const actions_promise = new test_driver.Actions().pointerMove(10, 10).send(); |
| t.add_cleanup(() => actions_promise); |
| }, "No crash when accessing presenter associated with deleted presentation area."); |
| </script> |