141136 2015-02-01 03:45:31 -0800 AX: Focus Link Target (sequential focus navigation starting point) 2015-08-18 01:06:54 -0700 1 1 1 Unclassified WebKit Accessibility 528+ (Nightly build) All All RESOLVED DUPLICATE 116046 InRadar P2 Normal --- 1 mail webkit-unassigned jcraig webkit-bug-importer oldest_to_newest 1065958 0 245826 mail 2015-02-01 03:45:31 -0800 Created attachment 245826 test case Steps to Reproduce: 1. define a non focusable element: <div id="the-target"> 2. define a link to that element: <a href="#the-target"> 3. click the link, hit <kbd>Tab</kbd> to see where focus ends up Expected Behavior: While the non focusable :target (<div id="the-target">) should not have received focus, it should be the element from which the next item in the document's tabbing sequence is identified upon pressing <kbd>Tab</kbd> What Went Wrong: Focus was retained on the link element, the tabbing sequence continues from there. Related Bugs: https://bugs.webkit.org/show_bug.cgi?id=17450 https://bugs.webkit.org/show_bug.cgi?id=140963 https://bugs.webkit.org/show_bug.cgi?id=17450 Chromium Bug For Reference: https://code.google.com/p/chromium/issues/detail?id=454172 Additional Notes: "navigating to a fragment identifier" [1] defines what should happen when an anchor link is clicked. Using the "sequential focus navigation starting point" [2] is the way Gecko handles :target elements that are not focusable. This behavior renders table of contents and skip-links useless, unless their :target elements are focusable. [1] http://www.w3.org/TR/html5/browsers.html#scroll-to-fragid [2] https://html.spec.whatwg.org/multipage/interaction.html#sequential-focus-navigation-starting-point 1065959 1 webkit-bug-importer 2015-02-01 03:45:50 -0800 <rdar://problem/19677917> 1065960 2 mail 2015-02-01 03:54:05 -0800 That first related bug should've been https://bugs.webkit.org/show_bug.cgi?id=22599 1118486 3 jcraig 2015-08-18 01:06:54 -0700 Dupe of bug 116046 *** This bug has been marked as a duplicate of bug 116046 *** 245826 2015-02-01 03:45:31 -0800 2015-02-01 03:45:31 -0800 test case link-focus.html text/html 1719 mail PCFET0NUWVBFIGh0bWw+CjxodG1sIGxhbmc9ImVuIj4KPGhlYWQ+CiAgPG1ldGEgY2hhcnNldD0i dXRmLTgiIC8+CiAgPHRpdGxlPkZvY3VzIExpbmsgVGFyZ2V0IChzZXF1ZW50aWFsIGZvY3VzIG5h dmlnYXRpb24gc3RhcnRpbmcgcG9pbnQpPC90aXRsZT4KICA8c3R5bGU+CiAgICBodG1sIDpmb2N1 cyB7CiAgICAgIG91dGxpbmU6IDNweCBzb2xpZCBob3RwaW5rOwogICAgfQogICAgaHRtbCA6dGFy Z2V0IHsKICAgICAgYmFja2dyb3VuZDogI2NjZmZmZjsKICAgIH0KICA8L3N0eWxlPgo8L2hlYWQ+ Cjxib2R5PgoKICA8cD5CbGluaywgV2ViS2l0IGFuZCBUcmlkZW50IGRvIG5vdCBtYWtlIHVzZSBv ZiB0aGUgPGEgaHJlZj0iaHR0cHM6Ly9odG1sLnNwZWMud2hhdHdnLm9yZy9tdWx0aXBhZ2UvaW50 ZXJhY3Rpb24uaHRtbCNzZXF1ZW50aWFsLWZvY3VzLW5hdmlnYXRpb24tc3RhcnRpbmctcG9pbnQi PiJzZXF1ZW50aWFsIGZvY3VzIG5hdmlnYXRpb24gc3RhcnRpbmcgcG9pbnQiPC9hPiB3aGVuIHRo ZSA8Y29kZT46dGFyZ2V0PC9jb2RlPiBpcyBub3QgZm9jdXNhYmxlLiBCbGluayBhbmQgVHJpZGVu dCBsb3NlIGZvY3VzIHRvIDxjb2RlPmJvZHk8L2NvZGU+IEJlY2F1c2Ugb2YgdGhhdCB0aGUgdGFi YmluZyBzZXF1ZW5jZSBpcyByZXNldCB0byB0aGUgYmVnaW5uaW5nIG9mIHRoZSBkb2N1bWVudCB3 aGVuIHRoZSBicm93c2VyIGlzIDxhIGhyZWY9Imh0dHA6Ly93d3cudzMub3JnL1RSL2h0bWw1L2Jy b3dzZXJzLmh0bWwjc2Nyb2xsLXRvLWZyYWdpZCI+bmF2aWdhdGluZyB0byBhIGZyYWdtZW50IGlk ZW50aWZpZXI8L2E+LiBXZWJLaXQgcmV0YWlucyBmb2N1cyBvbiB0aGUgbGluaywgYnV0IHRoYXQg YWxzbyB5aWVsZHMgYSB3cm9uZyBiZWhhdmlvciBmb3IgdGhlIGZvY3VzIG5hdmlnYXRpb24gc2Vx dWVuY2UuPC9wPgoKICA8cD5DbGljayBvbiAianVtcCB0byB0YXJnZXQiLCB0aGVuIHByZXNzIDxr YmQ+VGFiPC9rYmQ+LiBDb21wYXJlIGJlaGF2aW9yIHdpdGggImp1bXAgdG8gaW5wdXQiIGFuZCAi anVtcCB0byBmb2N1c2FibGUiLjwvcD4KCiAgPGhyPgogIDxhIGlkPSJzb3VyY2UiIGhyZWY9IiN0 YXJnZXQiPmp1bXAgdG8gdGFyZ2V0PC9hPiwKICA8YSBocmVmPSIjd2l0aGluIj5qdW1wIHRvIGlu cHV0PC9hPiwKICA8YSBocmVmPSIjdGFyZ2V0LXRhYmluZGV4Ij5qdW1wIHRvIGZvY3VzYWJsZTwv YT4KICA8aHI+CiAgPGlucHV0IHR5cGU9InRleHQiIGlkPSJiZXR3ZWVuIj4KICA8ZGl2IGlkPSJ0 YXJnZXQiPgogICAgPGlucHV0IHR5cGU9InRleHQiIGlkPSJ3aXRoaW4iPgogIDwvZGl2PgogIDxk aXYgaWQ9InRhcmdldC10YWJpbmRleCIgdGFiaW5kZXg9Ii0xIj4KICAgIDxpbnB1dCB0eXBlPSJ0 ZXh0IiBpZD0id2l0aGluLXRhYmluZGV4Ij4KICA8L2Rpdj4KICA8aHI+CgogIDxwcmU+PC9wcmU+ CiAgPHNjcmlwdD4KICAgIHZhciBsb2cgPSBkb2N1bWVudC5xdWVyeVNlbGVjdG9yKCdwcmUnKTsK ICAgIGRvY3VtZW50LmFkZEV2ZW50TGlzdGVuZXIoJ2ZvY3VzJywgZnVuY3Rpb24oZXZlbnQpIHsK ICAgICAgbG9nLnRleHRDb250ZW50ICs9ICdmb2N1czogJyArIChldmVudC50YXJnZXQuaWQgfHwg ZXZlbnQudGFyZ2V0Lm5vZGVOYW1lKSArICdcbic7CiAgICB9LCB0cnVlKTsKCiAgICBkb2N1bWVu dC5nZXRFbGVtZW50QnlJZCgnc291cmNlJykuZm9jdXMoKTsKCiAgPC9zY3JpcHQ+Cgo8L2JvZHk+ CjwvaHRtbD4K