<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>XMonad.Doc.Developing</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[ window.onload = function () {pageLoad();}; //]]> </script></head><body id="mini"><div id="module-header"><p class="caption">XMonad.Doc.Developing</p></div><div id="interface"><h1>Writing new extensions </h1><h1>Libraries for writing window managers </h1><h1>xmonad internals </h1><h2>The <code>main</code> entry point </h2><h2>The X monad and the internal state </h2><h2>Event handling and messages </h2><h2>The <code>LayoutClass</code> </h2><h1>Coding style </h1><h1>Licensing policy </h1></div></body></html>