зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1573750 - If header or footer elements are descendants of the main element, do not expose them as landmarks, r=Jamie
Differential Revision: https://phabricator.services.mozilla.com/D41893 --HG-- extra : moz-landing-system : lando
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Коммит
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@ -165,11 +165,11 @@ role HTMLHeaderOrFooterAccessible::NativeRole() const {
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// If other sectioning or sectioning root elements, they become sections.
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nsIContent* parent = mContent->GetParent();
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while (parent) {
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if (parent->IsAnyOfHTMLElements(nsGkAtoms::article, nsGkAtoms::aside,
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nsGkAtoms::nav, nsGkAtoms::section,
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nsGkAtoms::blockquote, nsGkAtoms::details,
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nsGkAtoms::dialog, nsGkAtoms::fieldset,
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nsGkAtoms::figure, nsGkAtoms::td)) {
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if (parent->IsAnyOfHTMLElements(
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nsGkAtoms::article, nsGkAtoms::aside, nsGkAtoms::nav,
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nsGkAtoms::section, nsGkAtoms::main, nsGkAtoms::blockquote,
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nsGkAtoms::details, nsGkAtoms::dialog, nsGkAtoms::fieldset,
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nsGkAtoms::figure, nsGkAtoms::td)) {
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break;
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}
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parent = parent->GetParent();
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@ -21,9 +21,11 @@
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testAttrs("nav", {"xml-roles": "navigation"}, true);
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testAttrs("header", {"xml-roles": "banner"}, true);
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testAbsentAttrs("article_header", {"xml-roles": "banner"});
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testAbsentAttrs("main_header", {"xml-roles": "banner"});
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testAbsentAttrs("section_header", {"xml-roles": "banner"});
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testAttrs("footer", {"xml-roles": "contentinfo"}, true);
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testAbsentAttrs("article_footer", {"xml-roles": "contentinfo"});
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testAbsentAttrs("main_footer", {"xml-roles": "contentinfo"});
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testAbsentAttrs("section_footer", {"xml-roles": "contentinfo"});
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testAttrs("aside", {"xml-roles": "complementary"}, true);
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testAbsentAttrs("section", {"xml-roles": "region"}, true);
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@ -157,6 +159,10 @@
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<header id="article_header">a header within an article</header>
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<footer id="article_footer">a footer within an article</footer>
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</article>
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<main id="main_with_header_and_footer">
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<header id="main_header">a header within a main</header>
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<footer id="main_footer">a footer within a main</footer>
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</main>
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<section id="section_with_header_and_footer">
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<header id="section_header">a header within an section</header>
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<footer id="section_footer">a footer within an section</footer>
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@ -526,6 +526,7 @@
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};
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testElm("footer_in_article", obj);
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testElm("footer_in_aside", obj);
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testElm("footer_in_main", obj);
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testElm("footer_in_nav", obj);
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testElm("footer_in_section", obj);
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testElm("footer_in_blockquote", obj);
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@ -628,6 +629,7 @@
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};
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testElm("header_in_article", obj);
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testElm("header_in_aside", obj);
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testElm("header_in_main", obj);
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testElm("header_in_nav", obj);
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testElm("header_in_section", obj);
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testElm("header_in_blockquote", obj);
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@ -1554,6 +1556,9 @@
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<aside>
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<footer id="footer_in_aside">Some copyright info</footer>
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</aside>
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<main>
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<footer id="footer_in_main">Some copyright info</footer>
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</main>
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<nav>
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<footer id="footer_in_nav">Some copyright info</footer>
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</nav>
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@ -1600,6 +1605,9 @@
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<aside>
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<header id="header_in_aside">Not logo</header>
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</aside>
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<main>
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<header id="header_in_main">Not logo</header>
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</main>
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<nav>
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<header id="header_in_nav">Not logo</header>
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</nav>
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@ -59,6 +59,21 @@
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expectedBraille: [
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["a footer within an article"],
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["a footer within an article"]],
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}, {
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accOrElmOrID: "main_header",
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expectedUtterance: [["a header within main content"],
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["a header within main content"]],
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expectedBraille: [
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["a header within main content"],
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["a header within main content"]],
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}, {
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accOrElmOrID: "main_footer",
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expectedUtterance: [
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["a footer within main content"],
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["a footer within main content"]],
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expectedBraille: [
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["a footer within main content"],
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["a footer within main content"]],
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}, {
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accOrElmOrID: "section_header",
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expectedUtterance: [["a header within a section"],
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@ -159,6 +174,10 @@
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<header id="article_header">a header within an article</header>
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<footer id="article_footer">a footer within an article</footer>
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</article>
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<main id="main_with_header_and_footer">
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<header id="main_header">a header within main content</header>
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<footer id="main_footer">a footer within main content</footer>
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</main>
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<section id="section_with_header_and_footer">
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<header id="section_header">a header within a section</header>
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<footer id="section_footer">a footer within a section</footer>
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