WebKit

For issues in the WebKit browser engine (non-security bugs), WebKit website, or WebKit Bugzilla.

Select a component to see open bugs in that component.

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New Bugs

Unclassified bugs are placed in this component until the correct component can be determined.

Web Platform

CSS

Cascading Style Sheets implementation

Forms

For bugs specific to form elements (checkboxes, buttons, text fields, etc.)

Tables

For bugs specific to tables (both the DOM and rendering issues).

HTML Editing

For bugs in HTML editing support (including designMode and contentEditable).

Frames

For bugs specific to the use of HTML frame/iframe, as well as timing and frame targeting issues.

Accessibility

For bugs related to accessibility.

API

Animations

Bugs related to CSS + SVG animations and transitions

Bindings

For bugs related to the DOM bindings

DOM

For bugs specific to XML/HTML DOM elements (including parsing).

UI Events

For bugs related to user interactions like keyboard, mouse, and touch events.

WebRTC

For bugs in WebRTC

Service Workers

Component for Service Workers bugs.

Developer Tools

Web Inspector

Bugs related to the WebKit Web Inspector.

WebDriver

Bugs in WebDriver

Rendering

Layout and Rendering

For bugs with layout and rendering of Web pages.

Compositing

Bugs related to layerization for transforms, video, scrolling etc

Text

For bugs in text layout and rendering, including international text support.

Scrolling

Bugs related to main thread and off-main thread scrolling

Graphics

Canvas

Bugs related to the canvas element.

ANGLE

Bugs related to the ANGLE project

WebGL

Bugs in WebKit’s implementation of the WebGL standard.

WebXR

For bugs in WebXR

Media

Bugs related to the HTML 5 Media elements.

Images

For bugs in image handling.

Web Audio

Bugs against the Web Audio API

SVG

For bugs in the SVG implementation.

JavaScript & WASM

JavaScriptCore

For bugs in JavaScriptCore, the JS engine used by WebKit, other than kxmlcore issues.

WebAssembly

For bugs in JavaScript WebAssembly

WebCore JavaScript

Bugs in the JavaScript support that WebCore layers on top of JavaScriptCore.

Linux

WebKitGTK

Bugs related to the Gtk API layer.

WebKit EFL

Bugs relating to the EFL WebKit API layer

WPE WebKit

WebKit WPE component

Architecture

Page Loading

For bugs in page loading, including handling of network callbacks.

WebKit2

Bugs relating to the WebKit2 API layer

WebKit API

For issues and bugs in the Web Kit public embedding APIs

WebKit Misc.

For miscellaneous bugs in the WebKit framework (and not JavaScriptCore or WebCore).

WebKit Process Model

Bugs related to WebKit's multi-process architecture

bmalloc

For bugs in bmalloc

WebCore Misc.

For miscellaneous bugs in the WebCore framework (and not JavaScriptCore or WebKit).

Web Template Framework

For issues with the WTF implementation, including platform improvements not driven directly by site bugs.

Platform

Portability improvements and other general platform improvements not driven directly by site bugs.

Page Loading

For bugs in page loading, including handling of network callbacks.

WebKit Extensions

Bugs related to extension support.

Printing

For bugs in WebKit's printing support.

PDF

For bugs in WebKit's built-in PDF support.

History

For bugs involving global and per-WebView history, including back/forward list.

Website Storage

Bugs related to storage APIs, including IndexedDB and localStorage

Tooling

Tools / Tests

Tools in the Tools directory, build issues, test infrastructure, and bugs in test cases

CMake

Bugzilla component for CMake build system changes

Perf Dashboard

Bugs related to the perf.webkit.org site.

WebKit Website

The webkit.org website.

Evangelism

This component is meant for issues with sites that have issues in WebKit based browsers.

Deprecated

Web Inspector (Deprecated)

Bugs related to the old and deprecated WebKit Web Inspector. Use Web Inspector for bugs in the new Web Inspector.

WebKit BlackBerry

WebKit for BlackBerry

WebKit BREWMP

Bugs relating to the BREWMP WebKit API layer

WebKit wx

Bugs related to the wx API layer

WebKit Qt

Bugs in the WebKit Qt API layer.

Java

For bugs in Java support.

Plug-ins

For bugs in plug-ins other than Java (e.g., Flash, Quicktime, etc.).

Other

MathML

For bugs specific to MathML.

WebGPU

For bugs in WebGPU

XML

For bugs in XML support other than XML DOM, including XSLT, XMLHTTPRequest, XML Parsing, etc.