135628 2014-08-05 16:43:03 -0700 TouchEvent listeners do not trigger from nodes created from different document 2024-09-03 03:10:15 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) iPhone / iPad iOS 7.0 NEW P2 Normal --- 1 dfreedm webkit-unassigned ap benjamin ddkilzer random_n0body oldest_to_newest 1027000 0 dfreedm 2014-08-05 16:43:03 -0700 If a node is created in a document that is not the main document (document.implementation.createHTMLDocument), has touch event listeners added, and then is added to the main document, those listeners do not trigger from touches. The event listeners show up in the inspector, but the handler function is not called. A synthetic event of the same name (touchstart, touchmove, touchend), will trigger the listener, as expected. If the event listeners are added after the node is imported into the main document, then the listeners trigger as expected. However, if a global touch listener is added, say to document.body, then the event listeners on the imported nodes trigger correctly. This scenario is encountered when using a polyfill for <template>, and with native <template> in iOS 7 and iOS 8 respectively. In addition, only touch listeners are affected by this, mouse listeners on the same nodes with trigger as expected. Attached is a minimized repro case. 1027001 1 236064 dfreedm 2014-08-05 16:43:29 -0700 Created attachment 236064 Minimal reproduction case 1027004 2 236065 dfreedm 2014-08-05 16:58:58 -0700 Created attachment 236065 Version with <template> 1503162 3 lforschler 2019-02-06 09:18:25 -0800 Mass move bugs into the DOM component. 236064 2014-08-05 16:43:29 -0700 2014-08-05 16:43:29 -0700 Minimal reproduction case webkit-touches-templated-nodes.html text/html 1071 dfreedm PCFET0NUWVBFIGh0bWw+CjxodG1sIGxhbmc9ImVuIj4KICA8aGVhZD4KICAgIDxtZXRhIGNoYXJz ZXQ9IlVURi04Ij4KICAgIDx0aXRsZT5TYWZhcmkgYnJva2VuIHRvdWNoZXM8L3RpdGxlPgogICAg PHN0eWxlPgogICAgICAjdGFyZ2V0IHsKICAgICAgICB3aWR0aDogMTAwcHg7CiAgICAgICAgaGVp Z2h0OiAxMDBweDsKICAgICAgICBiYWNrZ3JvdW5kOiBvcmFuZ2U7CiAgICAgIH0KICAgIDwvc3R5 bGU+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPGRpdiBpZD0iaG9zdCI+PC9kaXY+CiAgICA8cHJl IGlkPSJvdXRwdXQiPjwvcHJlPgoKICAgIDxzY3JpcHQ+CiAgICAgIHZhciBvdXRwdXQgPSBkb2N1 bWVudC5xdWVyeVNlbGVjdG9yKCcjb3V0cHV0Jyk7CiAgICAgIGZ1bmN0aW9uIGxvZyhlKSB7CiAg ICAgICAgY29uc29sZS5sb2coZS50eXBlKTsKICAgICAgICBvdXRwdXQudGV4dENvbnRlbnQgKz0g ZS50eXBlICsgJ1xuJzsKICAgICAgfTsKCiAgICAgIHZhciBob3N0ID0gZG9jdW1lbnQucXVlcnlT ZWxlY3RvcignI2hvc3QnKTsKCiAgICAgIHZhciB0ZW1wbGF0ZSA9IGRvY3VtZW50LmltcGxlbWVu dGF0aW9uLmNyZWF0ZUhUTUxEb2N1bWVudCgpOwogICAgICB2YXIgdGFyZ2V0ID0gdGVtcGxhdGUu Y3JlYXRlRWxlbWVudCgnZGl2Jyk7CiAgICAgIHRhcmdldC5pZCA9ICd0YXJnZXQnOwoKICAgICAg Ly8gd29ya3MKICAgICAgLy9ob3N0LmFwcGVuZENoaWxkKHRhcmdldCk7CgogICAgICB0YXJnZXQu YWRkRXZlbnRMaXN0ZW5lcigndG91Y2hzdGFydCcsIGxvZyk7CiAgICAgIHRhcmdldC5hZGRFdmVu dExpc3RlbmVyKCd0b3VjaG1vdmUnLCBsb2cpOwogICAgICB0YXJnZXQuYWRkRXZlbnRMaXN0ZW5l cigndG91Y2hlbmQnLCBsb2cpOwoKICAgICAgLy8gYnJva2VuCiAgICAgIGhvc3QuYXBwZW5kQ2hp bGQodGFyZ2V0KTsKCiAgICAgIC8vIG1ha2VzICJicm9rZW4iIHN0YXRlIHRyaWdnZXIgZXZlbnRz CiAgICAgIC8vIGRvY3VtZW50LmJvZHkuYWRkRXZlbnRMaXN0ZW5lcigndG91Y2hzdGFydCcsIGZ1 bmN0aW9uKCl7fSk7CiAgICA8L3NjcmlwdD4KICA8L2JvZHk+CjwvaHRtbD4K 236065 2014-08-05 16:58:58 -0700 2014-08-05 16:58:58 -0700 Version with <template> webkit-touches-template.html text/html 1140 dfreedm PCFET0NUWVBFIGh0bWw+CjxodG1sIGxhbmc9ImVuIj4KICA8aGVhZD4KICAgIDxtZXRhIGNoYXJz ZXQ9IlVURi04Ij4KICAgIDx0aXRsZT5TYWZhcmkgYnJva2VuIHRvdWNoZXM8L3RpdGxlPgogICAg PHN0eWxlPgogICAgICAjdGFyZ2V0IHsKICAgICAgICB3aWR0aDogMTAwcHg7CiAgICAgICAgaGVp Z2h0OiAxMDBweDsKICAgICAgICBiYWNrZ3JvdW5kOiBvcmFuZ2U7CiAgICAgIH0KICAgIDwvc3R5 bGU+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPGRpdiBpZD0iaG9zdCI+PC9kaXY+CiAgICA8cHJl IGlkPSJvdXRwdXQiPjwvcHJlPgogICAgPHRlbXBsYXRlPgogICAgICA8ZGl2IGlkPSJ0YXJnZXQi PjwvZGl2PgogICAgPC90ZW1wbGF0ZT4KCiAgICA8c2NyaXB0PgogICAgICB2YXIgb3V0cHV0ID0g ZG9jdW1lbnQucXVlcnlTZWxlY3RvcignI291dHB1dCcpOwogICAgICBmdW5jdGlvbiBsb2coZSkg ewogICAgICAgIGNvbnNvbGUubG9nKGUudHlwZSk7CiAgICAgICAgb3V0cHV0LnRleHRDb250ZW50 ICs9IGUudHlwZSArICdcbic7CiAgICAgIH07CgogICAgICB2YXIgaG9zdCA9IGRvY3VtZW50LnF1 ZXJ5U2VsZWN0b3IoJyNob3N0Jyk7CgogICAgICB2YXIgdGVtcGxhdGUgPSBkb2N1bWVudC5xdWVy eVNlbGVjdG9yKCd0ZW1wbGF0ZScpOwogICAgICB2YXIgZG9tID0gdGVtcGxhdGUuY29udGVudC5j bG9uZU5vZGUodHJ1ZSk7CiAgICAgIHZhciB0YXJnZXQgPSBkb20ucXVlcnlTZWxlY3RvcignI3Rh cmdldCcpOwoKICAgICAgLy8gd29ya3MKICAgICAgLy9ob3N0LmFwcGVuZENoaWxkKHRhcmdldCk7 CgogICAgICB0YXJnZXQuYWRkRXZlbnRMaXN0ZW5lcigndG91Y2hzdGFydCcsIGxvZyk7CiAgICAg IHRhcmdldC5hZGRFdmVudExpc3RlbmVyKCd0b3VjaG1vdmUnLCBsb2cpOwogICAgICB0YXJnZXQu YWRkRXZlbnRMaXN0ZW5lcigndG91Y2hlbmQnLCBsb2cpOwoKICAgICAgLy8gYnJva2VuCiAgICAg IGhvc3QuYXBwZW5kQ2hpbGQoZG9tKTsKCiAgICAgIC8vIG1ha2VzICJicm9rZW4iIHN0YXRlIHRy aWdnZXIgZXZlbnRzCiAgICAgIC8vIGRvY3VtZW50LmJvZHkuYWRkRXZlbnRMaXN0ZW5lcigndG91 Y2hzdGFydCcsIGZ1bmN0aW9uKCl7fSk7CiAgICA8L3NjcmlwdD4KICA8L2JvZHk+CjwvaHRtbD4K