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415 строки
15 KiB
Plaintext
415 строки
15 KiB
Plaintext
// 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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// This file defines a list of use counters, which are things that can
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// record usage of Web platform features and then report this information
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// through Telemetry.
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//
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// The format of this file is very strict. Each line can be:
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//
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// (a) a blank line
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//
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// (b) a comment, which is a line that begins with "//"
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//
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// (c) one of three possible use counter declarations:
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//
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// method <IDL interface name>.<IDL operation name>
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// attribute <IDL interface name>.<IDL attribute name>
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// custom <any valid identifier> <description>
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//
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// The <description> for custom counters will be appended to "Whether a document "
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// or "Whether a page ", so phrase it appropriately. For instance, "constructs a
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// Foo object" or "calls Document.bar('some value')". It may contain any
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// character (including whitespace).
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//
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// To actually cause use counters to be incremented, DOM methods
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// and attributes must have a [UseCounter] extended attribute in
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// the Web IDL file.
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//
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// Custom counters are incremented when
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// SetUseCounter(eUseCounter_custom_MyName) is called on a Document object.
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//
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// You might reasonably ask why we have this file and we require
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// annotating things with [UseCounter] in the relevant WebIDL file as
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// well. Generating things from bindings codegen and ensuring all the
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// dependencies were correct would have been rather difficult.
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method SVGSVGElement.getElementById
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attribute SVGSVGElement.currentScale
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// Push API
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method PushManager.subscribe
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method PushSubscription.unsubscribe
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// window.sidebar
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attribute Window.sidebar
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// AppCache API
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method OfflineResourceList.swapCache
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method OfflineResourceList.update
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attribute OfflineResourceList.status
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attribute OfflineResourceList.onchecking
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attribute OfflineResourceList.onerror
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attribute OfflineResourceList.onnoupdate
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attribute OfflineResourceList.ondownloading
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attribute OfflineResourceList.onprogress
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attribute OfflineResourceList.onupdateready
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attribute OfflineResourceList.oncached
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attribute OfflineResourceList.onobsolete
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// DataTransfer API (gecko-only methods)
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method DataTransfer.addElement
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attribute DataTransfer.mozItemCount
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attribute DataTransfer.mozCursor
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method DataTransfer.mozTypesAt
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method DataTransfer.mozClearDataAt
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method DataTransfer.mozSetDataAt
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method DataTransfer.mozGetDataAt
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attribute DataTransfer.mozUserCancelled
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attribute DataTransfer.mozSourceNode
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// Marquee events
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custom onstart sets a <marquee> onstart event listener
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custom onbounce sets a <marquee> onbounce event listener
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custom onfinish sets a <marquee> onfinish event listener
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// Element non-standard events
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custom onoverflow sets an element onoverflow event listener
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custom onunderflow sets an element onunderflow event listener
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// JavaScript feature usage
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custom JS_asmjs uses asm.js
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custom JS_wasm uses WebAssembly
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// Console API
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method console.assert
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method console.clear
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method console.count
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method console.countReset
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method console.debug
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method console.error
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method console.info
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method console.log
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method console.table
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method console.trace
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method console.warn
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method console.dir
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method console.dirxml
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method console.group
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method console.groupCollapsed
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method console.groupEnd
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method console.time
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method console.timeLog
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method console.timeEnd
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method console.exception
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method console.timeStamp
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method console.profile
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method console.profileEnd
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// document.open information
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custom DocumentOpen calls document.open in a way that creates a new Window object
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// HTMLDocument named getter
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custom HTMLDocumentNamedGetterHit calls to the named getter on HTMLDocument that find something via the name lookup
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custom FilteredCrossOriginIFrame cross-origin <iframe> within a CSS/SVG filter
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custom ContentUrlOnImageContent how often bug 1484928 can cause trouble.
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// Custom Elements
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method CustomElementRegistry.define
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// XSLT
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custom XSLStylesheet uses an XSL Stylesheet
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method XSLTProcessor.constructor
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// Shadow DOM
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method Element.attachShadow
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// Non-standard capture methods
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method Element.setCapture
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method Element.releaseCapture
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// Pointer Capture
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method Element.setPointerCapture
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method Element.releasePointerCapture
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// Media Device Access
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method MediaDevices.enumerateDevices
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custom EnumerateDevicesInsec calls MediaDevices.enumerateDevices from an insecure context
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custom EnumerateDevicesUnfocused calls MediaDevices.enumerateDevices from a unfocused document
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method MediaDevices.getUserMedia
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method Navigator.mozGetUserMedia
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custom GetUserMediaUnfocused calls MediaDevices.getUserMedia from an unfocused document
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custom GetUserMediaInsec calls MediaDevices.getUserMedia from an insecure context
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custom MozGetUserMediaInsec calls Navigator.mozGetUserMedia from an insecure context
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method MediaDevices.getDisplayMedia
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// Non-standard Document.mozSetImageElement.
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method Document.mozSetImageElement
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// Non-standard Window.DOMMouseScroll and MozMousePixelScroll
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custom ondommousescroll sets DOMMouseScroll event listener
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custom onmozmousepixelscroll sets MozMousePixelScroll event listener
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custom PercentageStrokeWidthInSVG whether percentage stroke-width is used in SVG elements (excluding <text>)
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custom PercentageStrokeWidthInSVGText whether percentage stroke-width is used in SVG <text>
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// Missing-property use counters. We claim these are "method" use
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// counters, because we don't need a separate description string for
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// them and we only need one use counter, not a getter/setter pair.
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method HTMLDocument.adoptedStyleSheets
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method HTMLDocument.caretRangeFromPoint
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method HTMLDocument.clear
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method HTMLDocument.exitPictureInPicture
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method HTMLDocument.featurePolicy
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method HTMLDocument.onbeforecopy
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method HTMLDocument.onbeforecut
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method HTMLDocument.onbeforepaste
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method HTMLDocument.oncancel
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method HTMLDocument.onfreeze
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method HTMLDocument.onmousewheel
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method HTMLDocument.onresume
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method HTMLDocument.onsearch
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method HTMLDocument.onsecuritypolicyviolation
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method HTMLDocument.onwebkitfullscreenchange
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method HTMLDocument.onwebkitfullscreenerror
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method HTMLDocument.pictureInPictureElement
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method HTMLDocument.pictureInPictureEnabled
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method HTMLDocument.registerElement
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method HTMLDocument.wasDiscarded
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method HTMLDocument.webkitCancelFullScreen
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method HTMLDocument.webkitCurrentFullScreenElement
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method HTMLDocument.webkitExitFullscreen
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method HTMLDocument.webkitFullscreenElement
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method HTMLDocument.webkitFullscreenEnabled
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method HTMLDocument.webkitHidden
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method HTMLDocument.webkitIsFullScreen
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method HTMLDocument.webkitVisibilityState
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method HTMLDocument.xmlEncoding
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method HTMLDocument.xmlStandalone
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method HTMLDocument.xmlVersion
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method Window.AbsoluteOrientationSensor
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method Window.Accelerometer
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method Window.ApplicationCache
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method Window.ApplicationCacheErrorEvent
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method Window.Atomics
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method Window.AudioParamMap
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method Window.AudioWorklet
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method Window.AudioWorkletNode
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method Window.BackgroundFetchManager
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method Window.BackgroundFetchRecord
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method Window.BackgroundFetchRegistration
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method Window.BeforeInstallPromptEvent
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method Window.Bluetooth
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method Window.BluetoothCharacteristicProperties
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method Window.BluetoothDevice
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method Window.BluetoothRemoteGATTCharacteristic
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method Window.BluetoothRemoteGATTDescriptor
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method Window.BluetoothRemoteGATTServer
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method Window.BluetoothRemoteGATTService
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method Window.BluetoothUUID
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method Window.CanvasCaptureMediaStreamTrack
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method Window.chrome
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method Window.clientInformation
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method Window.ClipboardItem
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method Window.CSSImageValue
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method Window.CSSKeywordValue
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method Window.CSSMathInvert
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method Window.CSSMathMax
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method Window.CSSMathMin
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method Window.CSSMathNegate
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method Window.CSSMathProduct
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method Window.CSSMathSum
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method Window.CSSMathValue
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method Window.CSSMatrixComponent
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method Window.CSSNumericArray
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method Window.CSSNumericValue
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method Window.CSSPerspective
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method Window.CSSPositionValue
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method Window.CSSRotate
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method Window.CSSScale
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method Window.CSSSkew
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method Window.CSSSkewX
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method Window.CSSSkewY
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method Window.CSSStyleValue
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method Window.CSSTransformComponent
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method Window.CSSTransformValue
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method Window.CSSTranslate
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method Window.CSSUnitValue
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method Window.CSSUnparsedValue
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method Window.CSSVariableReferenceValue
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method Window.defaultStatus
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// See comments in Window.webidl about why this is disabled.
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//method Window.defaultstatus
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method Window.DeviceMotionEventAcceleration
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method Window.DeviceMotionEventRotationRate
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method Window.DOMError
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method Window.EnterPictureInPictureEvent
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method Window.External
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method Window.FederatedCredential
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method Window.Gyroscope
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method Window.HTMLContentElement
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method Window.HTMLDialogElement
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method Window.HTMLShadowElement
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method Window.ImageCapture
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method Window.InputDeviceCapabilities
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method Window.InputDeviceInfo
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method Window.Keyboard
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method Window.KeyboardLayoutMap
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method Window.LinearAccelerationSensor
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method Window.Lock
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method Window.LockManager
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method Window.MediaMetadata
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method Window.MediaSession
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method Window.MediaSettingsRange
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method Window.MIDIAccess
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method Window.MIDIConnectionEvent
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method Window.MIDIInput
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method Window.MIDIInputMap
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method Window.MIDIMessageEvent
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method Window.MIDIOutput
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method Window.MIDIOutputMap
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method Window.MIDIPort
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method Window.NavigationPreloadManager
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method Window.NetworkInformation
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method Window.offscreenBuffering
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method Window.OffscreenCanvas
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method Window.OffscreenCanvasRenderingContext2D
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method Window.onbeforeinstallprompt
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method Window.oncancel
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method Window.ondeviceorientationabsolute
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method Window.onmousewheel
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method Window.onsearch
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method Window.onselectionchange
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method Window.openDatabase
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method Window.OrientationSensor
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method Window.OverconstrainedError
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method Window.PasswordCredential
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method Window.PaymentAddress
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method Window.PaymentInstruments
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method Window.PaymentManager
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method Window.PaymentMethodChangeEvent
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method Window.PaymentRequest
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method Window.PaymentRequestUpdateEvent
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method Window.PaymentResponse
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method Window.PerformanceEventTiming
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method Window.PerformanceLongTaskTiming
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method Window.PerformancePaintTiming
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method Window.PhotoCapabilities
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method Window.PictureInPictureWindow
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method Window.Presentation
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method Window.PresentationAvailability
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method Window.PresentationConnection
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method Window.PresentationConnectionAvailableEvent
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method Window.PresentationConnectionCloseEvent
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method Window.PresentationConnectionList
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method Window.PresentationReceiver
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method Window.PresentationRequest
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method Window.RelativeOrientationSensor
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method Window.RemotePlayback
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method Window.ReportingObserver
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method Window.RTCDtlsTransport
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method Window.RTCError
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method Window.RTCErrorEvent
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method Window.RTCIceTransport
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method Window.RTCSctpTransport
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method Window.Sensor
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method Window.SensorErrorEvent
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method Window.SharedArrayBuffer
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method Window.styleMedia
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method Window.StylePropertyMap
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method Window.StylePropertyMapReadOnly
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method Window.SVGDiscardElement
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method Window.SyncManager
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method Window.TaskAttributionTiming
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method Window.TextDecoderStream
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method Window.TextEncoderStream
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method Window.TextEvent
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method Window.Touch
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method Window.TouchEvent
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method Window.TouchList
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method Window.TransformStream
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method Window.USB
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method Window.USBAlternateInterface
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method Window.USBConfiguration
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method Window.USBConnectionEvent
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method Window.USBDevice
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method Window.USBEndpoint
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method Window.USBInterface
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method Window.USBInTransferResult
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method Window.USBIsochronousInTransferPacket
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method Window.USBIsochronousInTransferResult
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method Window.USBIsochronousOutTransferPacket
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method Window.USBIsochronousOutTransferResult
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method Window.USBOutTransferResult
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method Window.UserActivation
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method Window.visualViewport
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method Window.webkitCancelAnimationFrame
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method Window.webkitMediaStream
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method Window.WebKitMutationObserver
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method Window.webkitRequestAnimationFrame
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method Window.webkitRequestFileSystem
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method Window.webkitResolveLocalFileSystemURL
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method Window.webkitRTCPeerConnection
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method Window.webkitSpeechGrammar
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method Window.webkitSpeechGrammarList
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method Window.webkitSpeechRecognition
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method Window.webkitSpeechRecognitionError
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method Window.webkitSpeechRecognitionEvent
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method Window.webkitStorageInfo
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method Window.Worklet
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method Window.WritableStream
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// Gecko-specific command usage of `Document.execCommand`
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custom DocumentExecCommandIncreaseFontSize calls execCommand with increasefontsize
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custom DocumentExecCommandDecreaseFontSize calls execCommand with decreasefontsize
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custom DocumentExecCommandHeading calls execCommand with heading
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custom DocumentExecCommandContentReadOnly calls execCommand with contentReadOnly
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custom DocumentExecCommandReadOnly calls execCommand with readonly
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// Gecko-specific command usage of `Document.queryCommandState` or `Document.queryCommandValue`
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custom DocumentQueryCommandStateOrValueGetHTML calls queryCommandState or queryCommandValue with gethtml
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custom DocumentQueryCommandStateOrValueHeading calls queryCommandState or queryCommandValue with heading
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custom DocumentQueryCommandStateOrValueContentReadOnly calls queryCommandState or queryCommandValue with contentReadOnly
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custom DocumentQueryCommandStateOrValueReadOnly calls queryCommandState or queryCommandValue with readonly
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custom DocumentQueryCommandStateOrValueInsertBrOnReturn calls queryCommandState or queryCommandValue with insertBrOnReturn
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// Gecko-specific command usage of `Document.queryCommandSupported` or `Document.queryCommandEnabled`
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custom DocumentQueryCommandSupportedOrEnabledIncreaseFontSize calls queryCommandSupported or queryCommandEnabled with increasefontsize
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custom DocumentQueryCommandSupportedOrEnabledDecreaseFontSize calls queryCommandSupported or queryCommandEnabled with decreasefontsize
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custom DocumentQueryCommandSupportedOrEnabledGetHTML calls queryCommandSupported or queryCommandEnabled with gethtml
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custom DocumentQueryCommandSupportedOrEnabledHeading calls queryCommandSupported or queryCommandEnabled with heading
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custom DocumentQueryCommandSupportedOrEnabledContentReadOnly calls queryCommandSupported or queryCommandEnabled with contentReadOnly
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custom DocumentQueryCommandSupportedOrEnabledReadOnly calls queryCommandSupported or queryCommandEnabled with readonly
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custom DocumentQueryCommandSupportedOrEnabledInsertBrOnReturn calls queryCommandSupported or queryCommandEnabled with insertBrOnReturn
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// SVG filters
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custom feBlend uses the feBlend SVG filter.
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custom feColorMatrix uses the feColorMatrix SVG filter.
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custom feComponentTransfer uses the feComponentTransfer SVG filter.
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custom feComposite uses the feComposite SVG filter.
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custom feConvolveMatrix uses the feConvolveMatrix SVG filter.
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custom feDiffuseLighting uses the feDiffuseLighting SVG filter.
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custom feDisplacementMap uses the feDisplacementMap SVG filter.
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custom feFlood uses the feFlood SVG filter.
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custom feGaussianBlur uses the feGaussianBlur SVG filter.
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custom feImage uses the feImage SVG filter.
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custom feMerge uses the feMerge SVG filter.
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custom feMorphology uses the feMorphology SVG filter.
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custom feOffset uses the feOffset SVG filter.
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custom feSpecularLighting uses the feSpecularLighting SVG filter.
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custom feTile uses the feTile SVG filter.
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custom feTurbulence uses the feTurbulence SVG filter.
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custom WrFilterFallback triggers the blob fallback for an SVG filter.
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// Sanitizer API
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method Sanitizer.constructor
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method Sanitizer.sanitize
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method Element.setHTML
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// Features that might be deprecated in the future
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custom WindowOpenEmptyUrl calls window.open with an empty url argument
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