# FIXME: Add support for global settings. # FIXME: Add support for custom getters/setters. defaultTextEncodingName type=String ftpDirectoryTemplatePath type=String localStorageDatabasePath type=String editableLinkBehavior type=EditableLinkBehavior, initial=EditableLinkDefaultBehavior textDirectionSubmenuInclusionBehavior type=TextDirectionSubmenuInclusionBehavior, initial=TextDirectionSubmenuAutomaticallyIncluded pdfImageCachingPolicy type=PDFImageCachingPolicy, initial = PDFImageCachingDefault passwordEchoDurationInSeconds type=double, initial=1 # Sets the magnification value for validation message timer. If the # magnification value is N, a validation message disappears automatically after # <message length> * N / 1000 seconds. If N is equal to or less than 0, a # validation message doesn't disappears automaticaly. validationMessageTimerMagnification type=int, initial=50 # Number of pixels below which 2D canvas is rendered in software # even if hardware acceleration is enabled. # Hardware acceleration is useful for large canvases where it can avoid the # pixel bandwidth between the CPU and GPU. But GPU acceleration comes at # a price - extra back-buffer and texture copy. Small canvases are also # widely used for stylized fonts. Anti-aliasing text in hardware at that # scale is generally slower. So below a certain size it is better to # draw canvas in software. minimumAccelerated2dCanvasSize type=int, initial=257*256 layoutFallbackWidth type=int, initial=980 deviceWidth type=int, initial=0 deviceHeight type=int, initial=0 # Allow clients concerned with memory consumption to set a quota on session storage # since the memory used won't be released until the Page is destroyed. sessionStorageQuota type=unsigned, initial=StorageMap::noQuota minimumFontSize type=int, initial=0, setNeedsStyleRecalcInAllFrames=1 minimumLogicalFontSize type=int, initial=0, setNeedsStyleRecalcInAllFrames=1 defaultFontSize type=int, initial=16, setNeedsStyleRecalcInAllFrames=1 defaultFixedFontSize type=int, initial=0, setNeedsStyleRecalcInAllFrames=1 editingBehaviorType type=EditingBehaviorType, initial=editingBehaviorTypeForPlatform() maximumHTMLParserDOMTreeDepth type=unsigned, initial=defaultMaximumHTMLParserDOMTreeDepth # This setting only affects site icon image loading if loadsImagesAutomatically setting is false and this setting is true. # All other permutations still heed loadsImagesAutomatically setting. loadsSiteIconsIgnoringImageLoadingSetting initial=false caretBrowsingEnabled initial=false preventKeyboardDOMEventDispatch initial=false localStorageEnabled initial=false allowUniversalAccessFromFileURLs initial=true allowFileAccessFromFileURLs initial=true javaScriptCanOpenWindowsAutomatically initial=false javaScriptCanAccessClipboard initial=false shouldPrintBackgrounds initial=false usesDashboardBackwardCompatibilityMode initial=false, conditional=DASHBOARD_SUPPORT clipboardAccessPolicy type=ClipboardAccessPolicy, initial=ClipboardAccessPolicy::RequiresUserGesture textAreasAreResizable initial=false, setNeedsStyleRecalcInAllFrames=1 authorAndUserStylesEnabled initial=true, setNeedsStyleRecalcInAllFrames=1 acceleratedCompositingEnabled initial=true, setNeedsStyleRecalcInAllFrames=1 acceleratedCompositedAnimationsEnabled initial=true, setNeedsStyleRecalcInAllFrames=1 showDebugBorders initial=false, setNeedsStyleRecalcInAllFrames=1 showRepaintCounter initial=false, setNeedsStyleRecalcInAllFrames=1 visibleDebugOverlayRegions type=DebugOverlayRegions, initial=0 # This is a quirk we are pro-actively applying to old applications. It changes keyboard event dispatching, # making keyIdentifier available on keypress events, making charCode available on keydown/keyup events, # and getting keypress dispatched in more cases. needsKeyboardEventDisambiguationQuirks initial=false treatsAnyTextCSSLinkAsStylesheet initial=false shrinksStandaloneImagesToFit initial=true pageCacheSupportsPlugins initial=false showsURLsInToolTips initial=false showsToolTipOverTruncatedText initial=false forceFTPDirectoryListings initial=false developerExtrasEnabled initial=false scriptMarkupEnabled initial=true needsSiteSpecificQuirks initial=false domTimersThrottlingEnabled initial=true webArchiveDebugModeEnabled initial=false, conditional=WEB_ARCHIVE localFileContentSniffingEnabled initial=false offlineWebApplicationCacheEnabled initial=false enforceCSSMIMETypeInNoQuirksMode initial=true usesEncodingDetector initial=false allowScriptsToCloseWindows initial=false canvasUsesAcceleratedDrawing initial=false acceleratedDrawingEnabled initial=false displayListDrawingEnabled initial=false acceleratedFiltersEnabled initial=false useLegacyTextAlignPositionedElementBehavior initial=false javaScriptRuntimeFlags type=JSC::RuntimeFlags # FIXME: This should really be disabled by default as it makes platforms that don't support the feature download files # they can't use by. Leaving enabled for now to not change existing behavior. downloadableBinaryFontsEnabled initial=true xssAuditorEnabled initial=false unsafePluginPastingEnabled initial=true acceleratedCompositingForFixedPositionEnabled initial=defaultAcceleratedCompositingForFixedPositionEnabled acceleratedCompositingForOverflowScrollEnabled initial=false rubberBandingForSubScrollableRegionsEnabled initial=true, conditional=RUBBER_BANDING experimentalNotificationsEnabled initial=false webGLEnabled initial=false webGLErrorsToConsoleEnabled initial=true openGLMultisamplingEnabled initial=true forceSoftwareWebGLRendering initial=false accelerated2dCanvasEnabled initial=false antialiased2dCanvasEnabled initial=true loadDeferringEnabled initial=true webAudioEnabled initial=false paginateDuringLayoutEnabled initial=false fullScreenEnabled initial=false, conditional=FULLSCREEN_API asynchronousSpellCheckingEnabled initial=false mediaStreamEnabled initial=false # This feature requires an implementation of ValidationMessageClient. interactiveFormValidationEnabled initial=false usePreHTML5ParserQuirks initial=false hyperlinkAuditingEnabled initial=false crossOriginCheckInGetMatchedCSSRulesDisabled initial=false forceCompositingMode initial=false shouldInjectUserScriptsInInitialEmptyDocument initial=false fixedElementsLayoutRelativeToFrame initial=false allowDisplayOfInsecureContent initial=false allowRunningOfInsecureContent initial=false videoPlaybackRequiresUserGesture initial=defaultVideoPlaybackRequiresUserGesture audioPlaybackRequiresUserGesture initial=defaultAudioPlaybackRequiresUserGesture mainContentUserGestureOverrideEnabled initial=false allowsInlineMediaPlayback initial=defaultAllowsInlineMediaPlayback allowsInlineMediaPlaybackAfterFullscreen initial=true inlineMediaPlaybackRequiresPlaysInlineAttribute initial=defaultInlineMediaPlaybackRequiresPlaysInlineAttribute allowsPictureInPictureMediaPlayback initial=defaultAllowsPictureInPictureMediaPlayback mediaControlsScaleWithPageZoom initial=defaultMediaControlsScaleWithPageZoom invisibleAutoplayNotPermitted initial=false passwordEchoEnabled initial=false suppressesIncrementalRendering initial=false incrementalRenderingSuppressionTimeoutInSeconds type=double, initial=defaultIncrementalRenderingSuppressionTimeoutInSeconds backspaceKeyNavigationEnabled initial=true shouldDisplaySubtitles initial=false, conditional=VIDEO_TRACK shouldDisplayCaptions initial=false, conditional=VIDEO_TRACK shouldDisplayTextDescriptions initial=false, conditional=VIDEO_TRACK scrollingCoordinatorEnabled initial=false scrollingTreeIncludesFrames initial=defaultScrollingTreeIncludesFrames scrollAnimatorEnabled initial=true, conditional=SMOOTH_SCROLLING forceUpdateScrollbarsOnMainThreadForPerformanceTesting initial=false notificationsEnabled initial=true # Some apps needs isLoadingInAPISense to account for active subresource loaders. needsIsLoadingInAPISenseQuirk initial=false shouldRespectImageOrientation initial=defaultShouldRespectImageOrientation imageSubsamplingEnabled initial=defaultImageSubsamplingEnabled wantsBalancedSetDefersLoadingBehavior initial=false requestAnimationFrameEnabled initial=true fixedPositionCreatesStackingContext initial=defaultFixedPositionCreatesStackingContext syncXHRInDocumentsEnabled initial=true cookieEnabled initial=true mediaEnabled initial=true DOMPasteAllowed initial=false # When enabled, window.blur() does not change focus, and # window.focus() only changes focus when invoked from the context that # created the window. windowFocusRestricted initial=true diagnosticLoggingEnabled initial=false delegatesPageScaling initial=false plugInSnapshottingEnabled initial=false snapshotAllPlugIns initial=false autostartOriginPlugInSnapshottingEnabled initial=true primaryPlugInSnapshotDetectionEnabled initial=true maximumPlugInSnapshotAttempts type=unsigned, initial=20 frameFlatteningEnabled initial=false allowCustomScrollbarInMainFrame initial=true webSecurityEnabled initial=true spatialNavigationEnabled initial=false autoscrollForDragAndDropEnabled initial=false unifiedTextCheckerEnabled initial=defaultUnifiedTextCheckerEnabled logsPageMessagesToSystemConsoleEnabled initial=false backForwardCacheExpirationInterval type=double, initial=1800 # Some apps could have a default video poster if it is not set. defaultVideoPosterURL type=String smartInsertDeleteEnabled initial=defaultSmartInsertDeleteEnabled selectTrailingWhitespaceEnabled initial=defaultSelectTrailingWhitespaceEnabled selectionIncludesAltImageText initial=true useLegacyBackgroundSizeShorthandBehavior initial=false fixedBackgroundsPaintRelativeToDocument initial=defaultFixedBackgroundsPaintRelativeToDocument textAutosizingEnabled initial=false, setNeedsStyleRecalcInAllFrames=1, conditional=TEXT_AUTOSIZING textAutosizingEnabled initial=defaultTextAutosizingEnabled(), setNeedsStyleRecalcInAllFrames=1, conditional=IOS_TEXT_AUTOSIZING textAutosizingWindowSizeOverride type=IntSize, setNeedsStyleRecalcInAllFrames=1, conditional=TEXT_AUTOSIZING textAutosizingWindowSizeOverride type=IntSize, setNeedsStyleRecalcInAllFrames=1, conditional=IOS_TEXT_AUTOSIZING minimumZoomFontSize type=float, initial=defaultMinimumZoomFontSize(), conditional=IOS_TEXT_AUTOSIZING simpleLineLayoutEnabled initial=true, setNeedsStyleRecalcInAllFrames=1 simpleLineLayoutDebugBordersEnabled initial=false, setNeedsStyleRecalcInAllFrames=1 subpixelCSSOMElementMetricsEnabled initial=false useGiantTiles initial=false mediaSourceEnabled initial=true, conditional=MEDIA_SOURCE # FIXME: Rename to allowMultiElementImplicitFormSubmission once we upstream the iOS changes to WebView.mm. allowMultiElementImplicitSubmission initial=false allowsAirPlayForMediaPlayback initial=true, conditional=WIRELESS_PLAYBACK_TARGET shouldConvertPositionStyleOnCopy initial=false maxParseDuration type=double, initial=-1 standalone initial=false telephoneNumberParsingEnabled initial=false mediaDataLoadsAutomatically initial=defaultMediaDataLoadsAutomatically shouldTransformsAffectOverflow initial=true shouldDispatchJavaScriptWindowOnErrorEvents initial=false alwaysUseAcceleratedOverflowScroll initial=false imageControlsEnabled initial=false, conditional=SERVICE_CONTROLS enableInheritURIQueryComponent initial=false aggressiveTileRetentionEnabled initial=false temporaryTileCohortRetentionEnabled initial=true useImageDocumentForSubframePDF initial=false dataDetectorTypes type=DataDetectorTypes, initial=DataDetectorTypeNone, conditional=DATA_DETECTION # Allow SourceBuffers to store up to 304MB each, enough for approximately five minutes # of 1080p video and stereo audio. maximumSourceBufferSize type=int, initial=318767104, conditional=MEDIA_SOURCE serviceControlsEnabled initial=false, conditional=SERVICE_CONTROLS appleMailPaginationQuirkEnabled initial=false attachmentElementEnabled initial=true, conditional=ATTACHMENT_ELEMENT newBlockInsideInlineModelEnabled initial=false, setNeedsStyleRecalcInAllFrames=1 httpEquivEnabled initial=true # Some ports (e.g. iOS) might choose to display attachments inline, regardless of whether the response includes the # HTTP header "Content-Disposition: attachment". This setting enables a sandbox around these attachments. The sandbox # enforces all frame sandbox flags (see enum SandboxFlag in SecurityContext.h), and also disables <meta http-equiv> # processing and subframe loading. contentDispositionAttachmentSandboxEnabled initial=false userInterfaceDirectionPolicy type=UserInterfaceDirectionPolicy, initial=UserInterfaceDirectionPolicy::Content systemLayoutDirection type=TextDirection, initial=LTR allowContentSecurityPolicySourceStarToMatchAnyProtocol initial=false allowWindowOpenWithoutUserGesture initial=false selectionPaintingWithoutSelectionGapsEnabled initial=false shouldConvertInvalidURLsToBlank initial=true springTimingFunctionEnabled initial=false