Merge pull request #75 from ValeryYafremau/JS-361

JS-361: Magnifier is visible on mobile breakpoint

Author: uharbachou

lib/web/magnifier/magnifier.js

@@ -165,10 +165,16 @@
             }
 
             data[idx].lensH = data[idx].lensH > $thumb.height() ? $thumb.height() : data[idx].lensH;
-            lens.css({
-                width: data[idx].lensW + 1 + 'px',
-                height: data[idx].lensH - 1 + 'px'
-            });
+
+            if (Math.round(data[idx].lensW) === 0) {
+                lens.css('display', 'none');
+            } else {
+                lens.css({
+                    width: data[idx].lensW + 1 + 'px',
+                    height: data[idx].lensH - 1 + 'px',
+                    display: ''
+                });
+            }
         }
 
         function getMousePos() {