layout: text alignment not working?

Is there any possibility to align some text within its cell when using the layout library? halign and valign don't seem to be respected as you can see yourself by running the following example:

  let ScreenWidth  = g.getWidth(),  ColumnWidth = ScreenWidth/3;    // 3 columns
  let ScreenHeight = g.getHeight(), RowHeight   = ScreenHeight/3;  // and 3 rows

  g.clear(true);

  let Layout = require('Layout');
  let Display = new Layout({
    type:'v', c:[
      { type:'h', c:[
        { type:'txt', font:'12x20', label:'Test', valign:-1, halign:-1, width:ColumnWidth, height:RowHeight },
        { type:'txt', font:'12x20', label:'Test', valign:0,  halign:-1, width:ColumnWidth, height:RowHeight },
        { type:'txt', font:'12x20', label:'Test', valign:1,  halign:-1, width:ColumnWidth, height:RowHeight },
      ] },
      { type:'h', c:[
        { type:'txt', font:'12x20', label:'Test', valign:-1, halign:0, width:ColumnWidth, height:RowHeight },
        { type:'txt', font:'12x20', label:'Test', valign:0,  halign:0, width:ColumnWidth, height:RowHeight },
        { type:'txt', font:'12x20', label:'Test', valign:1,  halign:0, width:ColumnWidth, height:RowHeight },
      ] },
      { type:'h', c:[
        { type:'txt', font:'12x20', label:'Test', valign:-1, halign:1, width:ColumnWidth, height:RowHeight },
        { type:'txt', font:'12x20', label:'Test', valign:0,  halign:1, width:ColumnWidth, height:RowHeight },
        { type:'txt', font:'12x20', label:'Test', valign:1,  halign:1, width:ColumnWidth, height:RowHeight },
      ] },
    ]
  });
  Display.render();

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