# profile-builder/2.0.4/assets/lib/codemirror/addon/display/fullscreen.js

User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor, version 2.0.4. 31 lines.

- Page: https://pluginprobe.com/plugins/profile-builder/2.0.4/code/assets/lib/codemirror/addon/display/fullscreen.js
- Raw: https://pluginprobe.com/plugins/profile-builder/2.0.4/raw/assets/lib/codemirror/addon/display/fullscreen.js
- Modified: 2014-10-21T13:22:44+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/profile-builder/2.0.4/code/assets/lib/codemirror/addon/display/fullscreen.js#L10-L20`.

```javascript
(function() {
  "use strict";

  CodeMirror.defineOption("fullScreen", false, function(cm, val, old) {
    if (old == CodeMirror.Init) old = false;
    if (!old == !val) return;
    if (val) setFullscreen(cm);
    else setNormal(cm);
  });

  function setFullscreen(cm) {
    var wrap = cm.getWrapperElement();
    cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,
                                  width: wrap.style.width, height: wrap.style.height};
    wrap.style.width = wrap.style.height = "";
    wrap.className += " CodeMirror-fullscreen";
    document.documentElement.style.overflow = "hidden";
    cm.refresh();
  }

  function setNormal(cm) {
    var wrap = cm.getWrapperElement();
    wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, "");
    document.documentElement.style.overflow = "";
    var info = cm.state.fullScreenRestore;
    wrap.style.width = info.width; wrap.style.height = info.height;
    window.scrollTo(info.scrollLeft, info.scrollTop);
    cm.refresh();
  }
})();

```