helper_hittest_iframe_perspective-2.html (1962B)
1 <head> 2 <meta name="viewport" content="width=device-width; initial-scale=1.0"> 3 <title>Test that events are delivered to the correct document near an iframe inide a perspective transform</title> 4 <script src="apz_test_native_event_utils.js"></script> 5 <script src="apz_test_utils.js"></script> 6 <script src="/tests/SimpleTest/paint_listener.js"></script> 7 <style> 8 div { 9 position: absolute; 10 } 11 .outer { 12 left: 300px; 13 top: 300px; 14 transform: translate3d(0px, 0px, -500px) perspective(500px); 15 } 16 .inner { 17 left: -100px; 18 top: -100px; 19 } 20 iframe { 21 border: 0; 22 } 23 </style> 24 </head> 25 <body> 26 <div class="outer"> 27 <div class="inner"> 28 <iframe id="iframe" width="300px" height="200px" src="https://example.com/tests/gfx/layers/apz/test/mochitest/helper_hittest_iframe_perspective_child.html"></iframe> 29 </div> 30 </div> 31 <script type="application/javascript"> 32 async function test() { 33 // Wait for iframe to receive content transforms. 34 await SpecialPowers.spawn(iframe, [], async () => { 35 await SpecialPowers.contentTransformsReceived(content.window); 36 }); 37 38 let eventPromise = new Promise(resolve => { 39 window.addEventListener("message", event => { 40 let data = JSON.parse(event.data); 41 if ("type" in data && data.type == "got-mouse-down") { 42 ok(false, "Child document should not have received mouse-down"); 43 resolve(); 44 } 45 }); 46 47 window.addEventListener("mousedown", () => { 48 ok(true, "Parent document should have received mouse-down"); 49 resolve(); 50 }); 51 }); 52 53 // Click a bit above the iframe, and check the event is delivered 54 // to the parent document, not the iframe. 55 await synthesizeNativeMouseEventWithAPZ({ 56 type: "click", 57 target: document.documentElement, 58 offsetX: 350, 59 offsetY: 175 60 }); 61 await eventPromise; 62 } 63 64 waitUntilApzStable() 65 .then(test) 66 .then(subtestDone, subtestFailed); 67 68 </script> 69 </body>