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51758cfc9b
Same rg + sed shenanigans as the first patch. There were two that could fail, both due to OOM: * HTMLInputElement::AfterSetAttr: If we fail (only in the type=range case) we end up with an old value without it being clamped by min/max/step. * HTMLBodyElement::AfterSetAttr: If we fail we won't peek up the DocShell's frame margins and styling could be incorrect. That seems better than having to deal with broken states after we've already set the attribute. Depends on D176069 Differential Revision: https://phabricator.services.mozilla.com/D176070
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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 http://mozilla.org/MPL/2.0/. */
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#ifndef XULTooltipElement_h__
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#define XULTooltipElement_h__
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#include "XULPopupElement.h"
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namespace mozilla::dom {
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nsXULElement* NS_NewXULTooltipElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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class XULTooltipElement final : public XULPopupElement {
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public:
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explicit XULTooltipElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: XULPopupElement(std::move(aNodeInfo)) {}
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nsresult Init();
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void AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,
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const nsAttrValue* aValue, const nsAttrValue* aOldValue,
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nsIPrincipal* aSubjectPrincipal, bool aNotify) override;
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nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override;
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protected:
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virtual ~XULTooltipElement() = default;
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};
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} // namespace mozilla::dom
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#endif // XULPopupElement_h
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