List of ENABLE flags ¶

3D_PLUGIN ¶

3D_RENDERING ¶

ACCELERATED_2D_CANVAS ¶

BLOB ¶

CHANNEL_MESSAGING ¶

CONTEXT_MENUS ¶

CSS_FILTERS ¶

CSS_GRID_LAYOUT ¶

CSS_SHADERS ¶

DASHBOARD_SUPPORT ¶

DATABASE ¶

DATALIST ¶

<datalist> support. Under development.

DATA_TRANSFER_ITEMS ¶

DEBUG_MATH_LAYOUT ¶

DETAILS ¶

<details> and <summary> support. Stable.

DEVICE_ORIENTATION ¶

DIRECTORY_UPLOAD ¶

<input type=file webkitdirectory> support. Experimental.

DOWNLOAD_ATTRIBUTE ¶

DRAG_SUPPORT ¶

EVENT_MODE_METATAGS ¶

FAST_MOBILE_SCROLLING ¶

FILE_SYSTEM ¶

FILTERS ¶

FTPDIR ¶

FULLSCREEN_API ¶

GAMEPAD ¶

GEOLOCATION ¶

GESTURE_EVENTS ¶

GLIB_SUPPORT ¶

GLOBAL_FASTMALLOC_NEW ¶

HIGH_DPI_CANVAS ¶

ICONDATABASE ¶

IMAGE_DECODER_DOWN_SAMPLING ¶

INDEXED_DATABASE ¶

INPUT_COLOR ¶

<input type=color> support. Stable. Need platform-specific code in ChromeClient.

INPUT_SPEECH ¶

<input x-webkit-speech> support. Experimental.

INPUT_TYPE_DATE ¶

<input type=date> support. API implementation is stable, but the UI is poor. This shouldn't be enabled unless a date control have a richer UI. A calendar picker UI for desktop platforms is under development. In Android port, we apply -webkit-appearance:menulist-button to a date control, and non-WebKit code opens a modal dialog by a click on it.

INPUT_TYPE_DATETIME ¶

<input type=datetime> support. Similar status with INPUT_TYPE_DATE.

INPUT_TYPE_DATETIMELOCAL ¶

<input type=datetime-local> support. Similar status with INPUT_TYPE_DATE.

INPUT_TYPE_MONTH ¶

<input type=month> support. Similar status with INPUT_TYPE_DATE.

INPUT_TYPE_TIME ¶

<input type=time> support. Similar status with INPUT_TYPE_DATE.

INPUT_TYPE_WEEK ¶

<input type=week> support. Similar status with INPUT_TYPE_DATE.

INSPECTOR ¶

Inspector support. Stable.

JAVASCRIPT_DEBUGGER ¶

JAVA_BRIDGE ¶

LEGACY_NOTIFICATIONS ¶

LINK_PREFETCH ¶

MAC_JAVA_BRIDGE ¶

MATHML ¶

MathML support.

MEDIA_SOURCE ¶

MEDIA_STATISTICS ¶

MEDIA_STREAM ¶

METER_TAG ¶

<meter> support. Stable.

MHTML ¶

MICRODATA ¶

MUTATION_OBSERVERS ¶

NETSCAPE_PLUGIN_API ¶

NETSCAPE_PLUGIN_METADATA_CACHE ¶

NEW_XML ¶

NOTIFICATIONS ¶

ORIENTATION_EVENTS ¶

OVERFLOW_SCROLLING ¶

PAGE_POPUP ¶

Internal API to provide HTML-capable popup. This is needed for calendar picker UI of <input type=date>. This needs ChromeClient implementation.

PAGE_VISIBILITY_API ¶

PAN_SCROLLING ¶

PLUGIN_PACKAGE_SIMPLE_HASH ¶

PLUGIN_PROXY_FOR_VIDEO ¶

POINTER_LOCK ¶

PROGRESS_TAG ¶

<progress> support. Stable. Need to implement functions of RenderTheme.

QUOTA ¶

REGISTER_PROTOCOL_HANDLER ¶

REPAINT_THROTTLING ¶

REQUEST_ANIMATION_FRAME ¶

RUBBER_BANDING ¶

SCRIPTED_SPEECH ¶

Under development.

SHADOW_DOM ¶

Shadow DOM support. Experimental.

SHARED_WORKERS ¶

SKIA_GPU_CANVAS ¶

SMOOTH_SCROLLING ¶

SPELLCHECK ¶

SQL_DATABASE ¶

STYLE_SCOPED ¶

<style scoped> support. Experimental.

SVG ¶

SVG support. Stable.

SVG_DOM_OBJC_BINDINGS ¶

SVG_FONTS ¶

TEXT_CARET ¶

THREADED_SCROLLING ¶

THREADING_GENERIC ¶

TOUCH_EVENTS ¶

TOUCH_ICON_LOADING ¶

VIBRATION ¶

VIDEO ¶

<video> and <audio> support. Stable.

VIDEO_TRACK ¶

VIEWPORT ¶

VIEWPORT_REFLOW ¶

WEBGL ¶

WEB_ARCHIVE ¶

WEB_AUDIO ¶

WEB_INTENTS ¶

WEB_SOCKETS ¶

WebSocket support. Stable.

WEB_TIMING ¶

WORKERS ¶

WTF_MALLOC_VALIDATION ¶

XHR_RESPONSE_BLOB ¶

XSLT ¶

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JavaScriptCore flags ¶

ASSEMBLER ¶

ASSEMBLER_WX_EXCLUSIVE ¶

CLASSIC_INTERPRETER ¶

CODEBLOCK_SAMPLING ¶

COMMANDLINE_TYPEDARRAYS ¶

COMPUTED_GOTO_CLASSIC_INTERPRETER ¶

DEBUG_WITH_BREAKPOINT ¶

DFG_JIT ¶

EXECUTABLE_ALLOCATOR_DEMAND ¶

EXECUTABLE_ALLOCATOR_FIXED ¶

GC_LOGGING ¶

GC_VALIDATION ¶

GGC ¶

JIT ¶

JIT_CONSTANT_BLINDING ¶

JIT_USE_SOFT_MODULO ¶

JIT_VERBOSE ¶

JIT_VERBOSE_OSR ¶

OPCODE_SAMPLING ¶

OPCODE_STATS ¶

LLINT ¶

META_ALLOCATOR_PROFILE ¶

PARALLEL_GC ¶

REGEXP_TRACING ¶

RUN_TIME_HEURISTICS ¶

SAMPLING_COUNTERS ¶

SAMPLING_FLAGS ¶

SAMPLING_REGIONS ¶

SAMPLING_THREAD ¶

SIMPLE_HEAP_PROFILING ¶

VALUE_PROFILER ¶

VERBOSE_VALUE_PROFILE ¶

WRITE_BARRIER_PROFILING ¶

YARR_JIT ¶

YARR_JIT_DEBUG ¶

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WebKit2 flags ¶

MEMORY_SAMPLER ¶

PLUGIN_PROCESS ¶

WEB_PROCESS_SANDBOX ¶

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Platform-specific flags ¶

BLACKBERRY_CREDENTIAL_PERSIST ¶

Blackberry

BLACKBERRY_DEBUG_MEMORY ¶

Blackberry

JAVASCRIPT_I18N_API ¶

V8-only. Experimental.

PURGEABLE_MEMORY ¶

Mac

SPEECH_INPUT ¶

Qt. INPUT_SPEECH?

WEBDOM ¶

Blackberry