A kuku! (90.0.0.4)<br />

Screen width: <span id="screen_width"></span> px<br />
Screen height: <span id="screen_height"></span> px<br />
Window width: <span id="window_width"></span> px<br />
Window height: <span id="window_height"></span> px<br />

jQ window width: <span id="jq_window_width"></span> px<br />
jQ window height: <span id="jq_window_height"></span> px<br />
jQ doc width: <span id="jq_doc_width"></span> px<br />
jQ doc height: <span id="jq_doc_height"></span> px<br />

<div id="window_rect" style="position:absolute;top:3px;left:3px;background:blue;opacity:0.2;width:0;height:0"></div>
<div id="screen_rect" style="position:absolute;top:3px;left:3px;background:red;opacity:0.2;width:0;height:0"></div>
<div id="doc_rect" style="position:absolute;top:3px;left:3px;background:green;opacity:0.2;width:0;height:0"></div>

<script type="text/javascript" src="jquery-3.1.1.min.js"></script>
<script type="text/javascript">
  $('#window_width').html(document.documentElement.clientWidth);
  $('#window_height').html(document.documentElement.clientHeight);
  $('#screen_width').html(window.screen.width);
  $('#screen_height').html(window.screen.height);

/*
  $('#window_rect').css('width',(document.documentElement.clientWidth-6)+'px');
  $('#window_rect').css('height',(document.documentElement.clientHeight-6)+'px');
  $('#screen_rect').css('width',(window.screen.width-6)+'px');
  $('#screen_rect').css('height',(window.screen.height-6)+'px');
*/
  var jq_window_width = $(window).width(); //retrieve current window width
  var jq_window_height = $(window).height(); //retrieve current window height
  var jq_doc_width = $(document).width(); //retrieve current document width
  var jq_doc_height = $(document).height(); //retrieve current document height
  $('#jq_window_width').html(jq_window_width);
  $('#jq_window_height').html(jq_window_height);
  $('#jq_doc_width').html(jq_doc_width);
  $('#jq_doc_height').html(jq_doc_height);

  $('#window_rect').css('width',(jq_window_width-6)+'px');
  $('#window_rect').css('height',(jq_window_height-6)+'px');
  $('#doc_rect').css('width',(jq_doc_width-6)+'px');
  $('#doc_rect').css('height',(jq_doc_height-6)+'px');

</script>