Crate servo

Servo, the mighty web browser engine from the future.

This is a very simple library that wires all of Servo’s components together as type Servo, along with a generic client implementing the WindowMethods trait, to create a working web browser.

The Servo type is responsible for configuring a Constellation, which does the heavy lifting of coordinating all of Servo’s internal subsystems, including the ScriptThread and the LayoutThread, as well maintains the navigation context.

Servo is fed events from a generic type that implements the WindowMethods trait.

Re-exports

• pub use webgpu;
• pub use webxr;
• pub use background_hang_monitor;
• pub use base;
• pub use canvas;
• pub use canvas_traits;
• pub use compositing;
• pub use devtools;
• pub use devtools_traits;
• pub use euclid;
• pub use fonts;
• pub use ipc_channel;
• pub use layout_thread_2020;
• pub use media;
• pub use net;
• pub use net_traits;
• pub use profile;
• pub use profile_traits;
• pub use script;
• pub use script_layout_interface;
• pub use script_traits;
• pub use servo_config as config;
• pub use servo_config;
• pub use servo_geometry;
• pub use servo_url;
• pub use style;
• pub use style_traits;
• pub use webrender_api;
• pub use bluetooth;
• pub use bluetooth_traits;

Modules

• clipboard_delegate 🔒
• gl
• input_events
• media_platform 🔒
• proxies 🔒
• resources
• responders 🔒
• servo_delegate 🔒
• user_content_manager
• webdriver
  Keyboard related WebDriver functionality.
• webview 🔒
• webview_delegate 🔒

Structs

• AllowOrDenyRequest
• AuthenticationRequest
  A request to authenticate a WebView navigation. Embedders may choose to prompt the user to enter credentials or simply ignore this request (in which case credentials will not be used).
• AuthenticationResponse
• BothLogger 🔒
• CompositionEvent
  Event to expose input methods to program logic.
• DualRumbleEffectParams
  https://w3.org/TR/gamepad/#dom-gamepadhapticeffecttype-dual-rumble
• EmbedderProxy
  Sends messages to the embedder.
• FilterPattern
  Filter for file selection; the String content is expected to be extension (e.g, “doc”, without the prefixing “.”)
• GamepadIndex
  Index of gamepad in list of system’s connected gamepads
• GamepadInputBounds
  The minimum and maximum values that can be reported for axis or button input from this gamepad
• GamepadSupportedHapticEffects
  The haptic effects supported by this gamepad
• KeyboardEvent
  Keyboard events are issued for all pressed and released keys.
• MediaMetadata
  https://w3c.github.io/mediasession/#mediametadata
• MediaPositionState
  https://w3c.github.io/mediasession/#dictdef-mediapositionstate
• Modifiers
  Pressed modifier keys.
• MouseButtonEvent
• MouseMoveEvent
• NavigationRequest
  A request to navigate a WebView or one of its inner frames. This can be handled asynchronously. If not handled, the request will automatically be allowed.
• Notification
  Data that could be used to display a desktop notification to the end user when the Notification API is called.
• NotificationAction
  Actions available for users to choose from for interacting with the notification.
• OffscreenRenderingContext
• PermissionRequest
  A permissions request for a WebView The embedder should allow or deny the request, either by reading a cached value or querying the user for permission via the user interface.
• RenderNotifier 🔒
• ScreenGeometry
  Information about a WebView’s screen geometry and offset. This is used for the Screen CSSOM APIs and window.screenLeft / window.screenTop.
• Servo
  The in-process interface to Servo.
• ShortcutMatcher
  Match keyboard shortcuts and excute actions.
• SoftwareRenderingContext
  A software rendering context that uses a software OpenGL implementation to render Servo. This will generally have bad performance, but can be used in situations where it is more convenient to have consistent, but slower display output.
• TouchEvent
• TouchId
  An opaque identifier for a touch point.
• TouchSequenceId
  An ID for a sequence of touch events between a Down and the Up or Cancel event.
• UnrecognizedCodeError
  Parse from string error, returned when string does not match to any Code variant.
• UnrecognizedKeyError
  Parse from string error, returned when string does not match to any Key variant.
• WebResourceLoad
  Information related to the loading of a web resource. These are created for all HTTP requests. The client may choose to intercept the load of web resources and send an alternate response by calling WebResourceLoad::intercept.
• WebResourceRequest
• WebResourceResponse
• WebView
  A handle to a Servo webview. If you clone this handle, it does not create a new webview, but instead creates a new handle to the webview. Once the last handle is dropped, Servo considers that the webview has closed and will clean up all associated resources related to this webview.
• WebViewId
• WheelDelta
  The Wheel event deltas in every direction
• WheelEvent
• WindowRenderingContext
  A RenderingContext that uses the surfman library to render to a raw-window-handle identified window. surfman will attempt to create an OpenGL context and surface for this window. This is a simple implementation of the RenderingContext crate, but by default it paints to the entire window surface.

Enums

• AlertResponse
• AllowOrDeny
  A response to a request to allow or deny an action.
• Code
  Code is the physical position of a key.
• CompositionState
  Describes the state of a composition session.
• ConfirmResponse
• ContextMenuResult
• Cursor
  A cursor for the window. This is different from a CSS cursor (see CursorKind) in that it has no Auto value.
• EditingActionEvent
  An editing action that should be performed on a WebView.
• EmbedderMsg
• GamepadEvent
  The type of Gamepad event
• GamepadHapticEffectType
  https://w3.org/TR/gamepad/#dom-gamepadhapticeffecttype
• GamepadUpdateType
  The type of Gamepad input being updated
• ImeEvent
• InputEvent
  An input event that is sent from the embedder to Servo.
• InputMethodType
  Used to specify the kind of input method editor appropriate to edit a field. This is a subset of htmlinputelement::InputType because some variants of InputType don’t make sense in this context.
• Key
  Key represents the meaning of a keypress.
• KeyState
  Describes the state the key is in.
• LoadStatus
  The status of the load in this WebView.
• Location
  The location attribute contains an indication of the logical location of the key on the device.
• MediaSessionActionType
  https://w3c.github.io/mediasession/#enumdef-mediasessionaction
• MediaSessionEvent
  Type of events sent from script to the embedder about the media session.
• MediaSessionPlaybackState
  https://w3c.github.io/mediasession/#enumdef-mediasessionplaybackstate
• MouseButton
• MouseButtonAction
  The types of mouse events
• PermissionFeature
  Enum with variants that match the DOM PermissionName enum
• PromptResponse
• ServoError
• ShutdownState
  Tracks whether Servo isn’t shutting down, is in the process of shutting down, or has finished shutting down.
• SimpleDialog
  Simple dialogs are synchronous dialogs that can be opened by web content. Since their messages are controlled by web content, they should be presented to the user in a way that makes them impossible to mistake for browser UI.
• Theme
  The type of platform theme.
• TouchEventType
  The type of input represented by a multi-touch event.
• WebDriverCommandMsg
  Messages to the constellation originating from the WebDriver server.
• WebDriverCookieError
• WebDriverFrameId
• WebDriverJSError
• WebDriverJSValue
• WebDriverLoadStatus
• WebDriverScriptCommand
• WebResourceResponseMsg
• WheelMode
  Mode to measure WheelDelta floats in

Traits

• EventLoopWaker
• RenderingContext
  The RenderingContext trait defines a set of methods for managing an OpenGL or GLES rendering context. Implementors of this trait are responsible for handling the creation, management, and destruction of the rendering context and its associated resources.
• ServoDelegate
• WebViewDelegate

Functions

• create_compositor_channel 🔒
• create_constellation 🔒
• create_embedder_channel 🔒
• create_sandbox 🔒
• run_content_process
  Content process entry point.
• set_logger
• webdriver 🔒

Type Aliases

• WebDriverJSResult