| <!DOCTYPE html><!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <html> |
| <head> |
| <meta charset=utf-8> |
| <meta name="viewport"> |
| </head> |
| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../utils.js"></script> |
| <script> |
| |
| 'use strict'; |
| |
| target_test({ width: "200px", height: "200px" }, (target, test) => { |
| document.body.style.width = "2000px"; |
| document.body.style.height = "2000px"; |
| |
| target.style.touchAction = "manipulation"; |
| |
| requestAnimationFrame(() => { |
| const initialPageScaleFactor = window.internals.pageScaleFactor(); |
| ui.doubleTapToZoom({ x: 10, y: 10 }).then(() => { |
| assert_not_equals(window.internals.pageScaleFactor(), initialPageScaleFactor, "The page was scaled."); |
| test.done(); |
| }); |
| }) |
| |
| }, "Testing that setting touch-action: manipulation on an element allows double tap to zoom."); |
| |
| </script> |
| </body> |
| </html> |
