App layout library

A clock might end up looking like this:

var layout = { type: "v", content: [
    {type:"txt", font:"30%", label:"12:00"},
    {type:"txt", font:"6x8", label:"Date"},
  ]
};

function draw() {
  var d = new Date();
  
  layout.content[0].label = require("locale").time(d,1);
  layout.content[1].label = require("locale").date(d);
  Layout.clear(layout);
  Layout.update(layout);
  Layout.render(layout);
}

g.clear();
draw();
setInterval(draw, 60000);