Fix: Attempt to use the second row in the table to allow for top and bottom borders on rows

features/pageResize/dataTables.pageResize.js

@@ -69,7 +69,8 @@ PageResize.prototype = {
 		var dt = settings.dt;
 		var t = dt.table();
 		var offsetTop = $( settings.table ).offset().top;
-		var rowHeight = $( 'tr', settings.body ).eq(0).height();
+		var rows = $( 'tr', settings.body );
+		var rowHeight = rows.eq( rows.length > 1 ? 1 : 0 ).height(); // Attempt to use the second row if poss, for top and bottom border
 		var availableHeight = settings.host.height();
 		var scrolling = t.header().parentNode !== t.body().parentNode;
 		var delta = settings.delta;

features/pageResize/dataTables.pageResize.min.js

@@ -25,6 +25,6 @@
  PageResize for DataTables v1.0.0
  2015 SpryMedia Ltd - datatables.net/license
 */
-(function(b){var e=function(a,c){var d=a.table();this.s={dt:a,host:b(d.container()).parent(),header:b(d.header()),footer:b(d.footer()),body:b(d.body()),container:b(d.container()),table:b(d.node()),delta:c};a=this.s.host;"static"===a.css("position")&&a.css("position","relative");this._attach();this._size()};e.prototype={_size:function(){var a=this.s,c=a.dt,d=c.table(),h=b(a.table).offset().top,e=b("tr",a.body).eq(0).height(),f=a.host.height(),k=d.header().parentNode!==d.body().parentNode,g=a.delta;
-k||(d.header()&&(f-=a.header.height()),d.footer()&&(f-=a.footer.height()));f=f-h-(a.container.height()-(h+a.table.height()));!isNaN(parseFloat(g))&&isFinite(g)&&(f-=g);a=Math.floor(f/e);Infinity!==a&&-Infinity!==a&&!isNaN(a)&&0<a&&a!==c.page.len()&&c.page.len(a).draw()},_attach:function(){var a=this,c=b("<object/>").css({position:"absolute",top:0,left:0,height:"100%",width:"100%",zIndex:-1}).attr("type","text/html");c[0].onload=function(){var b=this.contentDocument.body,c=b.offsetHeight;this.contentDocument.defaultView.onresize=
-function(){var d=b.clientHeight||b.offsetHeight;d!==c&&(c=d,a._size())}};c.appendTo(this.s.host).attr("data","about:blank")}};b.fn.dataTable.PageResize=e;b.fn.DataTable.PageResize=e;b(document).on("init.dt",function(a,c){"dt"===a.namespace&&(a=new b.fn.dataTable.Api(c),(b(a.table().node()).hasClass("pageResize")||c.oInit.pageResize||b.fn.dataTable.defaults.pageResize)&&new e(a,c.oInit.pageResizeManualDelta))})})(jQuery);
+(function(b){var e=function(a,c){var d=a.table();this.s={dt:a,host:b(d.container()).parent(),header:b(d.header()),footer:b(d.footer()),body:b(d.body()),container:b(d.container()),table:b(d.node()),delta:c};a=this.s.host;"static"===a.css("position")&&a.css("position","relative");this._attach();this._size()};e.prototype={_size:function(){var a=this.s,c=a.dt,d=c.table(),k=b(a.table).offset().top,g=b("tr",a.body),g=g.eq(1<g.length?1:0).height(),f=a.host.height(),e=d.header().parentNode!==d.body().parentNode,
+h=a.delta;e||(d.header()&&(f-=a.header.height()),d.footer()&&(f-=a.footer.height()));f=f-k-(a.container.height()-(k+a.table.height()));!isNaN(parseFloat(h))&&isFinite(h)&&(f-=h);a=Math.floor(f/g);Infinity!==a&&-Infinity!==a&&!isNaN(a)&&0<a&&a!==c.page.len()&&c.page.len(a).draw()},_attach:function(){var a=this,c=b("<object/>").css({position:"absolute",top:0,left:0,height:"100%",width:"100%",zIndex:-1}).attr("type","text/html");c[0].onload=function(){var b=this.contentDocument.body,c=b.offsetHeight;
+this.contentDocument.defaultView.onresize=function(){var d=b.clientHeight||b.offsetHeight;d!==c&&(c=d,a._size())}};c.appendTo(this.s.host).attr("data","about:blank")}};b.fn.dataTable.PageResize=e;b.fn.DataTable.PageResize=e;b(document).on("init.dt",function(a,c){"dt"===a.namespace&&(a=new b.fn.dataTable.Api(c),(b(a.table().node()).hasClass("pageResize")||c.oInit.pageResize||b.fn.dataTable.defaults.pageResize)&&new e(a,c.oInit.pageResizeManualDelta))})})(jQuery);