https://github.com/yue/yoga

The C source code of yoga.
https://github.com/yue/yoga

Last synced: about 6 hours ago
JSON representation

The C source code of yoga.

• Host: GitHub
• URL: https://github.com/yue/yoga
• Owner: yue
• License: mit
• Created: 2020-09-07T11:20:33.000Z (over 4 years ago)
• Default Branch: 20230601
• Last Pushed: 2023-12-12T11:36:26.000Z (about 1 year ago)
• Last Synced: 2024-11-09T07:44:36.937Z (about 2 months ago)
• Language: C++
• Homepage: https://github.com/facebook/yoga
• Size: 20.6 MB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

README

        
# Yoga [![Support Ukraine](https://img.shields.io/badge/Support-Ukraine-FFD500?style=flat&labelColor=005BBB)](https://opensource.fb.com/support-ukraine) [![CocoaPods](https://img.shields.io/cocoapods/v/YogaKit.svg)](http://cocoapods.org/pods/YogaKit) [![npm](https://img.shields.io/npm/v/yoga-layout.svg)](https://www.npmjs.com/package/yoga-layout) [![Maven Central](https://img.shields.io/maven-central/v/com.facebook.yoga/yoga)](https://search.maven.org/artifact/com.facebook.yoga/yoga)

Yoga is an embeddable and performant flexbox layout engine with bindings for multiple languages.

## Building

Yoga's main implementation targets C++ 14 with accompanying build logic in CMake. A wrapper is provided to build the main library and run unit tests.

```sh

./unit_tests 

```

While not required, this script will use [ninja](https://ninja-build.org/) if it is installed for faster builds.

Yoga is additionally part of the [vcpkg](https://github.com/Microsoft/vcpkg/) collection of ports maintained by Microsoft and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.

## Adding Tests

Many of Yoga's tests are automatically generated, using HTML fixtures describing node structure. These are rendered in Chrome to generate an expected layout result for the tree. New fixtures can be added to `gentest/fixtures`.

```html



  




```


To generate new tests from added fixtures:

1. Run `bundle install` in the `gentest` directory to install dependencies of the test generator.

2. Run `ruby gentest.rb` in the `gentest` directory.

## Debugging

Yoga provides a VSCode "launch.json" configuration which allows debugging unit tests. Simply add your breakpoints, and run "Debug C++ Unit tests (lldb)" (or "Debug C++ Unit tests (vsdbg)" on Windows).