src : round x and y values in _pushPosition

v1.5.13

jquery.isotope.js

@@ -1,5 +1,5 @@
 /**
- * Isotope v1.5.12
+ * Isotope v1.5.13
  * An exquisite jQuery plugin for magical layouts
  * http://isotope.metafizzy.co
  *
@@ -9,7 +9,7 @@
  * Copyright 2012 David DeSandro / Metafizzy
  */
 
-/*jshint browser: true, curly: true, eqeqeq: true, forin: false, immed: false, newcap: true, noempty: true, strict: true, undef: true */
+/*jshint asi: true, browser: true, curly: true, eqeqeq: true, forin: false, immed: false, newcap: true, noempty: true, strict: true, undef: true */
 /*global jQuery: false */
 
 (function( window, $, undefined ){
@@ -586,8 +586,8 @@
     },
 
     _pushPosition : function( $elem, x, y ) {
-      x += this.offset.left;
-      y += this.offset.top;
+      x = Math.round( x + this.offset.left );
+      y = Math.round( y + this.offset.top );
       var position = this.getPositionStyles( x, y );
       this.styleQueue.push({ $el: $elem, style: position });
       if ( this.options.itemPositionDataEnabled ) {
@@ -1051,8 +1051,8 @@
         var $this = $(this),
             col = props.index % props.cols,
             row = Math.floor( props.index / props.cols ),
-            x = Math.round( ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2 ),
-            y = Math.round( ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2 );
+            x = ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2,
+            y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2;
         instance._pushPosition( $this, x, y );
         props.index ++;
       });
@@ -1237,8 +1237,8 @@
         var $this = $(this),
             col = Math.floor( props.index / props.rows ),
             row = props.index % props.rows,
-            x = Math.round( ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2 ),
-            y = Math.round( ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2 );
+            x = ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2,
+            y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2;
         instance._pushPosition( $this, x, y );
         props.index ++;
       });