Virtual Touch

Most of these are stolen from the good project https://github.com/hammerjs/hammer.js . But some modifications, and some logic is removed.

What does this project do

There is some environment where general dom is not available. Thus we have to write a decorator for libraries. Otherwise we could write a polyfill for that environment. But both these approachs are difficult on a platform like wechat. Then the library was refactored.

Chanages from the original hammer.js

• Remove CSS supports and browser features
• no references to window or document
• A Virtual Object as a DOM proxy is exposed
• Only one Input Object left (no browser feature supports)