this._backgroundColor = this._rgbToHex(r, g, b); 
this.updateColor(this._rgbToHex(r, g, b)); 
  _initColor: function ()  {    var color = this._shell.desktopBackgroundColor;    const rMask = 4294901760;    const gMask = 65280;    const bMask = 255;    var r = (color & rMask) >> 16;    var g = (color & gMask) >> 8;    var b = (color & bMask);    this._backgroundColor = this._rgbToHex(r, g, b);    var colorpicker = document.getElementById("desktopColor");    colorpicker.color = this._backgroundColor;  },
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/0f6c796a9092e485b60cb45ef78e7df257df2195/setDesktopBackground.js/clean/browser/components/shell/content/setDesktopBackground.js