doxhung

/**
 * The first commented line is your dabblet’s title
 */

background: #f06;
background: linear-gradient(45deg, #f06, yellow);
min-height: 100%;

doxhung

/**
 * The first commented line is your dabblet’s title
 */

background: #f06;
background: linear-gradient(45deg, #f06, yellow);
min-height: 100%;

doxhung

/**
 * This function takes a canvas, context, width and height. It scales both the
 * canvas and the context in such a way that everything you draw will be as
 * sharp as possible for the device.
 *
 * It doesn't return anything, it just modifies whatever canvas and context you
 * pass in.
 *
 * Adapted from Paul Lewis's code here:
 * http://www.html5rocks.com/en/tutorials/canvas/hidpi/

doxhung

/**
 * @param {object} scope - Object that all bound data will be attached to.
 */
function twoWayBind(scope) {
  // a list of all bindings used in the DOM
  // @example
  // { 'person.name': [<input type="text" data-bind="person.name"/>] }
  var bindings = {};

  // each bindings old value to be compared for changes