diff --git a/node_modules/react-contextmenu/modules/ContextMenu.js b/node_modules/react-contextmenu/modules/ContextMenu.js
index 622a1f9..fa5f3b6 100644
--- a/node_modules/react-contextmenu/modules/ContextMenu.js
+++ b/node_modules/react-contextmenu/modules/ContextMenu.js
@@ -226,6 +226,9 @@ var ContextMenu = function (_AbstractMenu) {
 
             if (this.state.isVisible) {
                 var wrapper = window.requestAnimationFrame || setTimeout;
+                if (!this.previousFocus) {
+                    this.previousFocus = document.activeElement;
+                }
 
                 wrapper(function () {
                     var _state = _this2.state,
@@ -241,13 +244,21 @@ var ContextMenu = function (_AbstractMenu) {
                         _this2.menu.style.top = top + 'px';
                         _this2.menu.style.left = left + 'px';
                         _this2.menu.style.opacity = 1;
+                        _this2.menu.style.visibility = 'visible';
                         _this2.menu.style.pointerEvents = 'auto';
+
+                        _this2.menu.focus();
                     });
                 });
             } else {
                 if (!this.menu) return;
                 this.menu.style.opacity = 0;
                 this.menu.style.pointerEvents = 'none';
+
+                if (this.previousFocus && this.previousFocus.focus) {
+                    this.previousFocus.focus();
+                    this.previousFocus = null;
+                }
             }
         }
     }, {
diff --git a/node_modules/react-contextmenu/modules/SubMenu.js b/node_modules/react-contextmenu/modules/SubMenu.js
index 3eb1d4e..0734b63 100644
--- a/node_modules/react-contextmenu/modules/SubMenu.js
+++ b/node_modules/react-contextmenu/modules/SubMenu.js
@@ -123,6 +123,7 @@ var SubMenu = function (_AbstractMenu) {
 
             if (_this.props.disabled || _this.state.visible) return;
 
+            if (_this.opentimer) clearTimeout(_this.opentimer);
             _this.opentimer = setTimeout(function () {
                 return _this.setState({
                     visible: true,
@@ -136,6 +137,7 @@ var SubMenu = function (_AbstractMenu) {
 
             if (!_this.state.visible) return;
 
+            if (_this.closetimer) clearTimeout(_this.closetimer);
             _this.closetimer = setTimeout(function () {
                 return _this.setState({
                     visible: false,
@@ -164,6 +166,15 @@ var SubMenu = function (_AbstractMenu) {
             }
         };
 
+        _this.cleanup = function () {
+            _this.subMenu.removeEventListener('transitionend', _this.cleanup);
+            _this.subMenu.style.removeProperty('bottom');
+            _this.subMenu.style.removeProperty('right');
+            _this.subMenu.style.top = 0;
+            _this.subMenu.style.left = '100%';
+            _this.unregisterHandlers();
+        };
+
         _this.state = (0, _objectAssign2.default)({}, _this.state, {
             visible: false
         });
@@ -196,32 +207,28 @@ var SubMenu = function (_AbstractMenu) {
             if (this.props.forceOpen || this.state.visible) {
                 var wrapper = window.requestAnimationFrame || setTimeout;
                 wrapper(function () {
-                    var styles = _this2.props.rtl ? _this2.getRTLMenuPosition() : _this2.getMenuPosition();
-
-                    _this2.subMenu.style.removeProperty('top');
-                    _this2.subMenu.style.removeProperty('bottom');
-                    _this2.subMenu.style.removeProperty('left');
-                    _this2.subMenu.style.removeProperty('right');
-
-                    if ((0, _helpers.hasOwnProp)(styles, 'top')) _this2.subMenu.style.top = styles.top;
-                    if ((0, _helpers.hasOwnProp)(styles, 'left')) _this2.subMenu.style.left = styles.left;
-                    if ((0, _helpers.hasOwnProp)(styles, 'bottom')) _this2.subMenu.style.bottom = styles.bottom;
-                    if ((0, _helpers.hasOwnProp)(styles, 'right')) _this2.subMenu.style.right = styles.right;
-                    _this2.subMenu.classList.add(_helpers.cssClasses.menuVisible);
-
-                    _this2.registerHandlers();
-                    _this2.setState({ selectedItem: null });
+                    if (_this2.props.forceOpen || _this2.state.visible) {
+                        _this2.subMenu.removeEventListener('transitionend', _this2.cleanup);
+                        var styles = _this2.props.rtl ? _this2.getRTLMenuPosition() : _this2.getMenuPosition();
+
+                        _this2.subMenu.style.removeProperty('top');
+                        _this2.subMenu.style.removeProperty('bottom');
+                        _this2.subMenu.style.removeProperty('left');
+                        _this2.subMenu.style.removeProperty('right');
+
+                        if ((0, _helpers.hasOwnProp)(styles, 'top')) _this2.subMenu.style.top = styles.top;
+                        if ((0, _helpers.hasOwnProp)(styles, 'left')) _this2.subMenu.style.left = styles.left;
+                        if ((0, _helpers.hasOwnProp)(styles, 'bottom')) _this2.subMenu.style.bottom = styles.bottom;
+                        if ((0, _helpers.hasOwnProp)(styles, 'right')) _this2.subMenu.style.right = styles.right;
+                        _this2.subMenu.classList.add(_helpers.cssClasses.menuVisible);
+
+                        _this2.registerHandlers();
+                        _this2.setState({ selectedItem: null });
+                    }
                 });
             } else {
-                var cleanup = function cleanup() {
-                    _this2.subMenu.removeEventListener('transitionend', cleanup);
-                    _this2.subMenu.style.removeProperty('bottom');
-                    _this2.subMenu.style.removeProperty('right');
-                    _this2.subMenu.style.top = 0;
-                    _this2.subMenu.style.left = '100%';
-                    _this2.unregisterHandlers();
-                };
-                this.subMenu.addEventListener('transitionend', cleanup);
+                this.subMenu.removeEventListener('transitionend', this.cleanup);
+                this.subMenu.addEventListener('transitionend', this.cleanup);
                 this.subMenu.classList.remove(_helpers.cssClasses.menuVisible);
             }
         }