update slider on +/-

CHANGELOG

@@ -11,6 +11,8 @@ minerva (16.0.0~alpha.2) stable; urgency=medium
     their lines (#1471)
   * Bug fix: when selecting drug in the alias window the input text is updated
     (#1365)
+  * Bug fix: zoom slider was not updated when clicking on +/- in genome browser
+    (#1064)
   * Bug fix: there was no possibility to see gene variants
     (regression 16.0.0~alpha.1)
 

frontend-js/src/main/js/map/window/AliasInfoWindow.js

@@ -516,7 +516,8 @@ AliasInfoWindow.prototype.createGenomicDiv = function (params) {
           var distDiff = Math.floor((range.stop - range.start + 1) / 4);
           range.start += distDiff;
           range.stop -= distDiff;
-
+          
+          $(".zoom-slider", contentElement).val(parseInt($(".zoom-slider", zoomControls).val()) + 1);
           self.pileup.setRange(range);
         });
         zoomIn.appendTo(zoomControls);
@@ -534,6 +535,7 @@ AliasInfoWindow.prototype.createGenomicDiv = function (params) {
             range.start = 0;
           }
 
+          $(".zoom-slider", contentElement).val(parseInt($(".zoom-slider", zoomControls).val()) - 1);
           self.pileup.setRange(range);
         });
         zoomOut.appendTo(zoomControls);