Truly independent web browser
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Jelle Raaijmakers 8d5583e29d LibWeb: Fix and improve float positioning behavior
Our recent change to get rid of the "move 1px at a time" algorithm in
the float positioning logic introduced the issue that potentially
intersecting float boxes were not evaluated in order anymore. This could
result in float boxes being pushed down further than strictly necessary.

By finding the highest point we can move the floating box to and
repeating the process until we're no longer intersecting any floating
box, we also solve some edge cases like intersecting with very long
floating boxes whose edges lay outside the current box' edges.

This is by no means the most efficient solution, but it is more correct
than what we had until now.

Fixes #4110.
2025-03-27 00:57:47 +00:00
.devcontainer Devcontainer: Set VCPKG_FORCE_SYSTEM_BINARIES when building cache 2025-02-18 15:33:51 -07:00
.github CI: Make JS Benchmarks use the JS repl from the job with the same commit 2025-03-26 11:22:54 +00:00
AK AK: Don't try to free(UINTPTR_MAX) in StringData::operator delete() 2025-03-26 10:47:55 -04:00
Base/res UI: Style the crash page and update error page image 2025-03-26 19:39:24 +00:00
Documentation LibWeb: Implement functional pseudo-element parsing 2025-03-25 07:54:13 +00:00
Libraries LibWeb: Fix and improve float positioning behavior 2025-03-27 00:57:47 +00:00
Meta Meta: Add -Wno-unqualified-std-cast-call to GCC compile flags 2025-03-26 18:48:28 -04:00
Services RequestServer: Remove useless Forward.h 2025-03-26 18:22:50 +00:00
Tests LibWeb: Fix and improve float positioning behavior 2025-03-27 00:57:47 +00:00
Toolchain Everywhere: Remove Nix build support 2025-03-24 17:22:08 +00:00
UI UI: Add Cmd+U as a shortcut for "View Source" to AppKit 2025-03-25 17:08:42 -04:00
Utilities LibJS: Use FlyString in PropertyKey instead of DeprecatedFlyString 2025-03-24 22:27:17 +00:00
.clang-format Meta: Support using clang-format on Objective-C++ files 2023-08-22 21:36:19 -04:00
.clang-tidy Meta: Disable clang-tidy “implicit-bool-conversion” check 2025-01-24 09:25:37 +01:00
.clangd Meta: Change the default build directories to exclude "ladybird" prefix 2024-11-06 10:38:57 -07:00
.editorconfig
.gitattributes LibGfx: Remove support for the various "portable" image formats 2024-06-17 21:57:35 +02:00
.gitignore Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
.gn Meta: Automatically generate a compilation database for clangd 2023-11-14 14:29:35 -05:00
.mailmap Meta: Update my e-mail address everywhere 2024-10-04 13:19:50 +02:00
.pre-commit-config.yaml Meta: Replace deprecated pre-commit stage name 2024-10-18 09:40:59 +02:00
.prettierignore Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
.prettierrc
.swift-format Meta: Add swift-format configuration 2024-07-30 18:38:02 -06:00
.ycm_extra_conf.py Meta: Make YCM return flags as Python list 2024-07-06 14:50:43 -06:00
CMakeLists.txt Meta: Link with OpenSSL explicitly 2025-02-17 12:36:26 +01:00
CMakePresets.json CMake: Ensure build and test presets for Distribution and Debug 2025-02-21 12:05:18 +01:00
CODE_OF_CONDUCT.md Meta: Add code of conduct (from the Ruby community) 2024-10-02 09:49:52 +02:00
CONTRIBUTING.md Meta: Switch to clang-format-19 as the standard formatter 2024-12-28 05:39:32 -08:00
ISSUES.md Docs: Add info about --enable-idl-tracing flag 2025-01-15 13:25:35 +00:00
LICENSE Meta: Update license year 2025-02-10 11:40:57 +00:00
README.md Libraries: Remove LibArchive 2024-11-25 13:37:45 +01:00
SECURITY.md Documentation: Make updates to align better with new issue template 2024-10-31 09:18:08 +01:00
vcpkg-configuration.json Meta: Add overlay port for vulkan-loader 2024-07-07 15:56:59 +02:00
vcpkg.json Meta: Add explicit vcpkg dependency for zlib 2025-03-19 13:46:50 +01:00

Ladybird

Ladybird is a truly independent web browser, using a novel engine based on web standards.

Important

Ladybird is in a pre-alpha state, and only suitable for use by developers

Features

We aim to build a complete, usable browser for the modern web.

Ladybird uses a multi-process architecture with a main UI process, several WebContent renderer processes, an ImageDecoder process, and a RequestServer process.

Image decoding and network connections are done out of process to be more robust against malicious content. Each tab has its own renderer process, which is sandboxed from the rest of the system.

At the moment, many core library support components are inherited from SerenityOS:

  • LibWeb: Web rendering engine
  • LibJS: JavaScript engine
  • LibWasm: WebAssembly implementation
  • LibCrypto/LibTLS: Cryptography primitives and Transport Layer Security
  • LibHTTP: HTTP/1.1 client
  • LibGfx: 2D Graphics Library, Image Decoding and Rendering
  • LibUnicode: Unicode and locale support
  • LibMedia: Audio and video playback
  • LibCore: Event loop, OS abstraction layer
  • LibIPC: Inter-process communication

How do I build and run this?

See build instructions for information on how to build Ladybird.

Ladybird runs on Linux, macOS, Windows (with WSL2), and many other *Nixes.

How do I read the documentation?

Code-related documentation can be found in the documentation folder.

Get in touch and participate!

Join our Discord server to participate in development discussion.

Please read Getting started contributing if you plan to contribute to Ladybird for the first time.

Before opening an issue, please see the issue policy and the detailed issue-reporting guidelines.

The full contribution guidelines can be found in CONTRIBUTING.md.

License

Ladybird is licensed under a 2-clause BSD license.