Merge pull request #2256 from hmhealey/ps

Revert "Updated perfect-scrollbar to 0.6.10"
2016-02-25 11:17:31 -08:00
--- a/web/sass-files/sass/partials/_perfect-scrollbar.scss
+++ b/web/sass-files/sass/partials/_perfect-scrollbar.scss
@@ -1,31 +1,23 @@
@charset "UTF-8";

-/* perfect-scrollbar v0.6.10 */
 .ps-container {
-  -ms-touch-action: none;
-  touch-action: none;
-  overflow: hidden !important;
-  -ms-overflow-style: none; }
-  @supports (-ms-overflow-style: none) {
-    .ps-container {
-      overflow: auto !important; } }
-  @media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
-    .ps-container {
-      overflow: auto !important; } }
-  .ps-container.ps-active-x > .ps-scrollbar-x-rail,
-  .ps-container.ps-active-y > .ps-scrollbar-y-rail {
-    display: block;
-    background-color: transparent; }
+  overflow: hidden !important; }
+  .ps-container.ps-active-x > .ps-scrollbar-x-rail, .ps-container.ps-active-y > .ps-scrollbar-y-rail {
+    display: block; }
  .ps-container.ps-in-scrolling {
-    }
+     }
    .ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
      background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
      .ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
        background-color: #999; }
    .ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
      background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
      .ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
        background-color: #999; }
  .ps-container > .ps-scrollbar-x-rail {
@@ -34,8 +26,11 @@
    /* please don't change 'position' */
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
    border-radius: 4px;
    opacity: 0;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
+    filter: alpha(opacity=0);
    -webkit-transition: background-color .2s linear, opacity .2s linear;
    -moz-transition: background-color .2s linear, opacity .2s linear;
    -o-transition: background-color .2s linear, opacity .2s linear;
@@ -49,6 +44,7 @@
      background-color: #aaa;
      -webkit-border-radius: 4px;
      -moz-border-radius: 4px;
+      -ms-border-radius: 4px;
      border-radius: 4px;
      -webkit-transition: background-color .2s linear;
      -moz-transition: background-color .2s linear;
@@ -63,8 +59,11 @@
    /* please don't change 'position' */
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
    border-radius: 4px;
    opacity: 0;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
+    filter: alpha(opacity=0);
    -webkit-transition: background-color .2s linear, opacity .2s linear;
    -moz-transition: background-color .2s linear, opacity .2s linear;
    -o-transition: background-color .2s linear, opacity .2s linear;
@@ -78,6 +77,7 @@
      background-color: #aaa;
      -webkit-border-radius: 4px;
      -moz-border-radius: 4px;
+      -ms-border-radius: 4px;
      border-radius: 4px;
      -webkit-transition: background-color .2s linear;
      -moz-transition: background-color .2s linear;
@@ -87,27 +87,36 @@
      /* there must be 'right' for ps-scrollbar-y */
      width: 8px; }
  .ps-container:hover.ps-in-scrolling {
-    }
+     }
    .ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
      background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
      .ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
        background-color: #999; }
    .ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
      background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
      .ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
        background-color: #999; }
-  .ps-container:hover > .ps-scrollbar-x-rail,
-  .ps-container:hover > .ps-scrollbar-y-rail {
-    opacity: 0.6; }
+  .ps-container:hover > .ps-scrollbar-x-rail, .ps-container:hover > .ps-scrollbar-y-rail {
+    opacity: 0.6;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=60)";
+    filter: alpha(opacity=60); }
  .ps-container:hover > .ps-scrollbar-x-rail:hover {
    background-color: #eee;
-    opacity: 0.9; }
+    opacity: 0.9;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+    filter: alpha(opacity=90); }
    .ps-container:hover > .ps-scrollbar-x-rail:hover > .ps-scrollbar-x {
      background-color: #999; }
  .ps-container:hover > .ps-scrollbar-y-rail:hover {
    background-color: #eee;
-    opacity: 0.9; }
+    opacity: 0.9;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+    filter: alpha(opacity=90); }
    .ps-container:hover > .ps-scrollbar-y-rail:hover > .ps-scrollbar-y {
      background-color: #999; }
--- a/web/static/js/perfect-scrollbar-0.6.10.jquery.min.js
+++ b/web/static/js/perfect-scrollbar-0.6.10.jquery.min.js
--- a/web/static/js/perfect-scrollbar-0.6.10.jquery.js
+++ b/web/static/js/perfect-scrollbar-0.6.10.jquery.js
@@ -1,5 +1,8 @@
-/* perfect-scrollbar v0.6.10 */
+/* perfect-scrollbar v0.6.7 */
 (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var ps = require('../main')
@@ -45,6 +48,9 @@ if (typeof define === 'function' && define.amd) {
 module.exports = mountJQuery;

 },{"../main":7,"../plugin/instances":18}],2:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 function oldAdd(element, className) {
@@ -89,6 +95,9 @@ exports.list = function (element) {
 };

 },{}],3:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var DOM = {};
@@ -175,6 +184,9 @@ DOM.queryChildren = function (element, selector) {
 module.exports = DOM;

 },{}],4:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var EventElement = function (element) {
@@ -248,6 +260,9 @@ EventManager.prototype.once = function (element, eventName, handler) {
 module.exports = EventManager;

 },{}],5:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 module.exports = (function () {
@@ -263,6 +278,9 @@ module.exports = (function () {
 })();

 },{}],6:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var cls = require('./class')
@@ -346,6 +364,9 @@ exports.env = {
 };

 },{"./class":2,"./dom":3}],7:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var destroy = require('./plugin/destroy')
@@ -359,6 +380,9 @@ module.exports = {
 };

 },{"./plugin/destroy":9,"./plugin/initialize":17,"./plugin/update":21}],8:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 module.exports = {
@@ -374,11 +398,13 @@ module.exports = {
  useKeyboard: true,
  useSelectionScroll: false,
  wheelPropagation: false,
-  wheelSpeed: 1,
-  theme: 'default'
+  wheelSpeed: 1
 };

 },{}],9:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var d = require('../lib/dom')
@@ -403,6 +429,9 @@ module.exports = function (element) {
 };

 },{"../lib/dom":3,"../lib/helper":6,"./instances":18}],10:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var h = require('../../lib/helper')
@@ -422,7 +451,7 @@ function bindClickRailHandler(element, i) {
  }
  i.event.bind(i.scrollbarYRail, 'click', function (e) {
    var halfOfScrollbarLength = h.toInt(i.scrollbarYHeight / 2);
-    var positionTop = i.railYRatio * (e.pageY - window.pageYOffset - pageOffset(i.scrollbarYRail).top - halfOfScrollbarLength);
+    var positionTop = i.railYRatio * (e.pageY - window.scrollY - pageOffset(i.scrollbarYRail).top - halfOfScrollbarLength);
    var maxPositionTop = i.railYRatio * (i.railYHeight - i.scrollbarYHeight);
    var positionRatio = positionTop / maxPositionTop;

@@ -445,7 +474,7 @@ function bindClickRailHandler(element, i) {
  }
  i.event.bind(i.scrollbarXRail, 'click', function (e) {
    var halfOfScrollbarLength = h.toInt(i.scrollbarXWidth / 2);
-    var positionLeft = i.railXRatio * (e.pageX - window.pageXOffset - pageOffset(i.scrollbarXRail).left - halfOfScrollbarLength);
+    var positionLeft = i.railXRatio * (e.pageX - window.scrollX - pageOffset(i.scrollbarXRail).left - halfOfScrollbarLength);
    var maxPositionLeft = i.railXRatio * (i.railXWidth - i.scrollbarXWidth);
    var positionRatio = positionLeft / maxPositionLeft;

@@ -468,6 +497,9 @@ module.exports = function (element) {
 };

 },{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],11:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var d = require('../../lib/dom')
@@ -482,7 +514,7 @@ function bindMouseScrollXHandler(element, i) {

  function updateScrollLeft(deltaX) {
    var newLeft = currentLeft + (deltaX * i.railXRatio);
-    var maxLeft = Math.max(0, i.scrollbarXRail.getBoundingClientRect().left) + (i.railXRatio * (i.railXWidth - i.scrollbarXWidth));
+    var maxLeft = i.scrollbarXRail.getBoundingClientRect().left + (i.railXRatio * (i.railXWidth - i.scrollbarXWidth));

    if (newLeft < 0) {
      i.scrollbarXLeft = 0;
@@ -527,7 +559,7 @@ function bindMouseScrollYHandler(element, i) {

  function updateScrollTop(deltaY) {
    var newTop = currentTop + (deltaY * i.railYRatio);
-    var maxTop = Math.max(0, i.scrollbarYRail.getBoundingClientRect().top) + (i.railYRatio * (i.railYHeight - i.scrollbarYHeight));
+    var maxTop = i.scrollbarYRail.getBoundingClientRect().top + (i.railYRatio * (i.railYHeight - i.scrollbarYHeight));

    if (newTop < 0) {
      i.scrollbarYTop = 0;
@@ -573,10 +605,12 @@ module.exports = function (element) {
 };

 },{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],12:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var h = require('../../lib/helper')
-  , d = require('../../lib/dom')
  , instances = require('../instances')
  , updateGeometry = require('../update-geometry')
  , updateScroll = require('../update-scroll');
@@ -619,10 +653,7 @@ function bindKeyboardHandler(element, i) {
      return;
    }

-    var focused = d.matches(i.scrollbarX, ':focus') ||
-                  d.matches(i.scrollbarY, ':focus');
-
-    if (!hovered && !focused) {
+    if (!hovered) {
      return;
    }

@@ -700,10 +731,14 @@ module.exports = function (element) {
  bindKeyboardHandler(element, i);
 };

-},{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],13:[function(require,module,exports){
+},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],13:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

-var instances = require('../instances')
+var h = require('../../lib/helper')
+  , instances = require('../instances')
  , updateGeometry = require('../update-geometry')
  , updateScroll = require('../update-scroll');

@@ -780,6 +815,13 @@ function bindMouseWheelHandler(element, i) {
  }

  function mousewheelHandler(e) {
+    // FIXME: this is a quick fix for the select problem in FF and IE.
+    // If there comes an effective way to deal with the problem,
+    // this lines should be removed.
+    if (!h.env.isWebKit && element.querySelector('select:focus')) {
+      return;
+    }
+
    var delta = getDeltaFromEvent(e);

    var deltaX = delta[0];
@@ -836,7 +878,10 @@ module.exports = function (element) {
  bindMouseWheelHandler(element, i);
 };

-},{"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(require,module,exports){
+},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var instances = require('../instances')
@@ -854,6 +899,9 @@ module.exports = function (element) {
 };

 },{"../instances":18,"../update-geometry":19}],15:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var h = require('../../lib/helper')
@@ -965,6 +1013,9 @@ module.exports = function (element) {
 };

 },{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],16:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var instances = require('../instances')
@@ -1135,6 +1186,9 @@ module.exports = function (element, supportsTouch, supportsIePointer) {
 };

 },{"../instances":18,"../update-geometry":19,"../update-scroll":20}],17:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var cls = require('../lib/class')
@@ -1160,7 +1214,6 @@ module.exports = function (element, userSettings) {
  var i = instances.add(element);

  i.settings = h.extend(i.settings, userSettings);
-  cls.add(element, 'ps-theme-' + i.settings.theme);

  clickRailHandler(element);
  dragScrollbarHandler(element);
@@ -1182,10 +1235,12 @@ module.exports = function (element, userSettings) {
 };

 },{"../lib/class":2,"../lib/helper":6,"./handler/click-rail":10,"./handler/drag-scrollbar":11,"./handler/keyboard":12,"./handler/mouse-wheel":13,"./handler/native-scroll":14,"./handler/selection":15,"./handler/touch":16,"./instances":18,"./update-geometry":19}],18:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

-var cls = require('../lib/class')
-  , d = require('../lib/dom')
+var d = require('../lib/dom')
  , defaultSettings = require('./default-setting')
  , EventManager = require('../lib/event-manager')
  , guid = require('../lib/guid')
@@ -1215,19 +1270,8 @@ function Instance(element) {
  i.event = new EventManager();
  i.ownerDocument = element.ownerDocument || document;

-  function focus() {
-    cls.add(element, 'ps-focus');
-  }
-
-  function blur() {
-    cls.remove(element, 'ps-focus');
-  }
-
  i.scrollbarXRail = d.appendTo(d.e('div', 'ps-scrollbar-x-rail'), element);
  i.scrollbarX = d.appendTo(d.e('div', 'ps-scrollbar-x'), i.scrollbarXRail);
-  i.scrollbarX.setAttribute('tabindex', 0);
-  i.event.bind(i.scrollbarX, 'focus', focus);
-  i.event.bind(i.scrollbarX, 'blur', blur);
  i.scrollbarXActive = null;
  i.scrollbarXWidth = null;
  i.scrollbarXLeft = null;
@@ -1244,9 +1288,6 @@ function Instance(element) {

  i.scrollbarYRail = d.appendTo(d.e('div', 'ps-scrollbar-y-rail'), element);
  i.scrollbarY = d.appendTo(d.e('div', 'ps-scrollbar-y'), i.scrollbarYRail);
-  i.scrollbarY.setAttribute('tabindex', 0);
-  i.event.bind(i.scrollbarY, 'focus', focus);
-  i.event.bind(i.scrollbarY, 'blur', blur);
  i.scrollbarYActive = null;
  i.scrollbarYHeight = null;
  i.scrollbarYTop = null;
@@ -1302,7 +1343,10 @@ exports.get = function (element) {
  return instances[getId(element)];
 };

-},{"../lib/class":2,"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(require,module,exports){
+},{"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var cls = require('../lib/class')
@@ -1391,6 +1435,9 @@ module.exports = function (element) {
    i.scrollbarXLeft = h.toInt((i.negativeScrollAdjustment + element.scrollLeft) * (i.railXWidth - i.scrollbarXWidth) / (i.contentWidth - i.containerWidth));
  } else {
    i.scrollbarXActive = false;
+    i.scrollbarXWidth = 0;
+    i.scrollbarXLeft = 0;
+    element.scrollLeft = 0;
  }

  if (!i.settings.suppressScrollY && i.containerHeight + i.settings.scrollYMarginOffset < i.contentHeight) {
@@ -1401,6 +1448,9 @@ module.exports = function (element) {
    i.scrollbarYTop = h.toInt(element.scrollTop * (i.railYHeight - i.scrollbarYHeight) / (i.contentHeight - i.containerHeight));
  } else {
    i.scrollbarYActive = false;
+    i.scrollbarYHeight = 0;
+    i.scrollbarYTop = 0;
+    updateScroll(element, 'top', 0);
  }

  if (i.scrollbarXLeft >= i.railXWidth - i.scrollbarXWidth) {
@@ -1412,25 +1462,14 @@ module.exports = function (element) {

  updateCss(element, i);

-  if (i.scrollbarXActive) {
-    cls.add(element, 'ps-active-x');
-  } else {
-    cls.remove(element, 'ps-active-x');
-    i.scrollbarXWidth = 0;
-    i.scrollbarXLeft = 0;
-    updateScroll(element, 'left', 0);
-  }
-  if (i.scrollbarYActive) {
-    cls.add(element, 'ps-active-y');
-  } else {
-    cls.remove(element, 'ps-active-y');
-    i.scrollbarYHeight = 0;
-    i.scrollbarYTop = 0;
-    updateScroll(element, 'top', 0);
-  }
+  cls[i.scrollbarXActive ? 'add' : 'remove'](element, 'ps-active-x');
+  cls[i.scrollbarYActive ? 'add' : 'remove'](element, 'ps-active-y');
 };

 },{"../lib/class":2,"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-scroll":20}],20:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var instances = require('./instances');
@@ -1473,25 +1512,29 @@ module.exports = function (element, axis, value) {
  }

  if (axis === 'top' && value <= 0) {
-    element.scrollTop = value = 0; // don't allow negative scroll
+    element.scrollTop = 0;
    element.dispatchEvent(yStartEvent);
+    return; // don't allow negative scroll
  }

  if (axis === 'left' && value <= 0) {
-    element.scrollLeft = value = 0; // don't allow negative scroll
+    element.scrollLeft = 0;
    element.dispatchEvent(xStartEvent);
+    return; // don't allow negative scroll
  }

  var i = instances.get(element);

-  if (axis === 'top' && value >= i.contentHeight - i.containerHeight) {
-    element.scrollTop = value = i.contentHeight - i.containerHeight; // don't allow scroll past container
+  if (axis === 'top' && value > i.contentHeight - i.containerHeight) {
+    element.scrollTop = i.contentHeight - i.containerHeight;
    element.dispatchEvent(yEndEvent);
+    return; // don't allow scroll past container
  }

-  if (axis === 'left' && value >= i.contentWidth - i.containerWidth) {
-    element.scrollLeft = value = i.contentWidth - i.containerWidth; // don't allow scroll past container
+  if (axis === 'left' && value > i.contentWidth - i.containerWidth) {
+    element.scrollLeft = i.contentWidth - i.containerWidth;
    element.dispatchEvent(xEndEvent);
+    return; // don't allow scroll past container
  }

  if (!lastTop) {
@@ -1531,13 +1574,15 @@ module.exports = function (element, axis, value) {
 };

 },{"./instances":18}],21:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';

 var d = require('../lib/dom')
  , h = require('../lib/helper')
  , instances = require('./instances')
-  , updateGeometry = require('./update-geometry')
-  , updateScroll = require('./update-scroll');
+  , updateGeometry = require('./update-geometry');

 module.exports = function (element) {
  var i = instances.get(element);
@@ -1561,12 +1606,8 @@ module.exports = function (element) {

  updateGeometry(element);

-  // Update top/left scroll to trigger events
-  updateScroll(element, 'top', element.scrollTop);
-  updateScroll(element, 'left', element.scrollLeft);
-
  d.css(i.scrollbarXRail, 'display', '');
  d.css(i.scrollbarYRail, 'display', '');
 };

-},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19,"./update-scroll":20}]},{},[1]);
+},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19}]},{},[1]);
--- a/web/static/js/perfect-scrollbar-0.6.7.jquery.min.js
+++ b/web/static/js/perfect-scrollbar-0.6.7.jquery.min.js
--- a/web/templates/head.html
+++ b/web/templates/head.html
@@ -55,7 +55,7 @@
    <script src="/static/js/bootstrap-colorpicker.min.js"></script>
    <script src="/static/js/react-bootstrap-0.28.1.js"></script>
    <script src="/static/js/velocity.min.js"></script>
-    <script src="/static/js/perfect-scrollbar-0.6.10.jquery.min.js"></script>
+    <script src="/static/js/perfect-scrollbar-0.6.7.jquery.min.js"></script>
    <script src="/static/js/jquery-dragster/jquery.dragster.js"></script>
    <script src="/static/js/babel-polyfill-6.1.18.min.js"></script>
    <script src="/static/js/katex.min.js"></script>