# 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
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

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
requiresUserGestureForMediaPlayback initial=defaultRequiresUserGestureForMediaPlayback
audioPlaybackRequiresUserGesture initial=defaultAudioPlaybackRequiresUserGesture
allowsInlineMediaPlayback initial=defaultAllowsInlineMediaPlayback
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

minimumZoomFontSize type=float, initial=15, 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