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2c7866eb24
This new API allows getting the element which establishes an element's scroll container. This will be used to properly implement `scrollIntoView`. There is still work to do for this API and `offsetParent` to properly handle ancestors which are closed-shadow-hidden from the original query element. In addition, fix an issue where inline boxes were establishing scrolling containers (they shouldn't do that). Testing: There are tests for this change. Fixes: #39096. Signed-off-by: Martin Robinson <mrobinson@igalia.com> Co-authored-by: Oriol Brufau <obrufau@igalia.com>
78 lines
2.6 KiB
Text
78 lines
2.6 KiB
Text
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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// https://html.spec.whatwg.org/multipage/#htmlelement
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[Exposed=Window]
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interface HTMLElement : Element {
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[HTMLConstructor] constructor();
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// metadata attributes
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[CEReactions]
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attribute DOMString title;
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[CEReactions]
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attribute DOMString lang;
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[CEReactions]
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attribute boolean translate;
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[CEReactions]
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attribute DOMString dir;
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readonly attribute DOMStringMap dataset;
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// microdata
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// attribute boolean itemScope;
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// attribute DOMString itemId;
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//readonly attribute HTMLPropertiesCollection properties;
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// attribute any itemValue; // acts as DOMString on setting
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[Pref="dom_microdata_testing_enabled"]
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sequence<DOMString>? propertyNames();
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[Pref="dom_microdata_testing_enabled"]
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sequence<DOMString>? itemtypes();
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// user interaction
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[CEReactions]
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attribute boolean hidden;
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undefined click();
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// [CEReactions]
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// attribute long tabIndex;
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undefined blur();
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// [CEReactions]
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// attribute DOMString accessKey;
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//readonly attribute DOMString accessKeyLabel;
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// [CEReactions]
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// attribute boolean draggable;
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// [SameObject, PutForwards=value] readonly attribute DOMTokenList dropzone;
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// attribute HTMLMenuElement? contextMenu;
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// [CEReactions]
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// attribute boolean spellcheck;
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// void forceSpellCheck();
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[CEReactions] attribute [LegacyNullToEmptyString] DOMString innerText;
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[CEReactions, Throws] attribute [LegacyNullToEmptyString] DOMString outerText;
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[Throws] ElementInternals attachInternals();
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// command API
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// readonly attribute DOMString? commandType;
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// readonly attribute DOMString? commandLabel;
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// readonly attribute DOMString? commandIcon;
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// readonly attribute boolean? commandHidden;
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// readonly attribute boolean? commandDisabled;
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// readonly attribute boolean? commandChecked;
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};
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// http://dev.w3.org/csswg/cssom-view/#extensions-to-the-htmlelement-interface
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partial interface HTMLElement {
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// CSSOM things are not [Pure] because they can flush
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readonly attribute Element? scrollParent;
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readonly attribute Element? offsetParent;
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readonly attribute long offsetTop;
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readonly attribute long offsetLeft;
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readonly attribute long offsetWidth;
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readonly attribute long offsetHeight;
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};
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HTMLElement includes GlobalEventHandlers;
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HTMLElement includes ElementContentEditable;
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HTMLElement includes ElementCSSInlineStyle;
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HTMLElement includes HTMLOrSVGElement;
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