lint issue fix (>120 char)

dist/gridstack.jQueryUI.js

@@ -77,13 +77,7 @@
 
     JQueryUIGridStackDragDropPlugin.prototype.droppable = function(el, opts) {
         el = $(el);
-        if (opts === 'disable' || opts === 'enable') {
-            el.droppable(opts);
-        } else {
-            el.droppable({
-                accept: opts.accept
-            });
-        }
+        el.droppable(opts);
         return this;
     };
 

dist/gridstack.jQueryUI.min.js

@@ -5,5 +5,5 @@
  * gridstack.js may be freely distributed under the MIT license.
  * @preserve
 */
-!function(a){if("function"==typeof define&&define.amd)define(["jquery","lodash","gridstack","jquery-ui/data","jquery-ui/disable-selection","jquery-ui/focusable","jquery-ui/form","jquery-ui/ie","jquery-ui/keycode","jquery-ui/labels","jquery-ui/jquery-1-7","jquery-ui/plugin","jquery-ui/safe-active-element","jquery-ui/safe-blur","jquery-ui/scroll-parent","jquery-ui/tabbable","jquery-ui/unique-id","jquery-ui/version","jquery-ui/widget","jquery-ui/widgets/mouse","jquery-ui/widgets/draggable","jquery-ui/widgets/droppable","jquery-ui/widgets/resizable"],a);else if("undefined"!=typeof exports){try{jQuery=require("jquery")}catch(a){}try{_=require("lodash")}catch(a){}try{GridStackUI=require("gridstack")}catch(a){}a(jQuery,_,GridStackUI)}else a(jQuery,_,GridStackUI)}(function(a,b,c){function d(a){c.GridStackDragDropPlugin.call(this,a)}window;return c.GridStackDragDropPlugin.registerPlugin(d),d.prototype=Object.create(c.GridStackDragDropPlugin.prototype),d.prototype.constructor=d,d.prototype.resizable=function(c,d){if(c=a(c),"disable"===d||"enable"===d)c.resizable(d);else if("option"===d){var e=arguments[2],f=arguments[3];c.resizable(d,e,f)}else{var g=c.data("gs-resize-handles")?c.data("gs-resize-handles"):this.grid.opts.resizable.handles;c.resizable(b.extend({},this.grid.opts.resizable,{handles:g},{start:d.start||function(){},stop:d.stop||function(){},resize:d.resize||function(){}}))}return this},d.prototype.draggable=function(c,d){return c=a(c),"disable"===d||"enable"===d?c.draggable(d):c.draggable(b.extend({},this.grid.opts.draggable,{containment:this.grid.opts.isNested?this.grid.container.parent():null,start:d.start||function(){},stop:d.stop||function(){},drag:d.drag||function(){}})),this},d.prototype.droppable=function(b,c){return b=a(b),"disable"===c||"enable"===c?b.droppable(c):b.droppable({accept:c.accept}),this},d.prototype.isDroppable=function(b,c){return b=a(b),Boolean(b.data("droppable"))},d.prototype.on=function(b,c,d){return a(b).on(c,d),this},d});
+!function(a){if("function"==typeof define&&define.amd)define(["jquery","lodash","gridstack","jquery-ui/data","jquery-ui/disable-selection","jquery-ui/focusable","jquery-ui/form","jquery-ui/ie","jquery-ui/keycode","jquery-ui/labels","jquery-ui/jquery-1-7","jquery-ui/plugin","jquery-ui/safe-active-element","jquery-ui/safe-blur","jquery-ui/scroll-parent","jquery-ui/tabbable","jquery-ui/unique-id","jquery-ui/version","jquery-ui/widget","jquery-ui/widgets/mouse","jquery-ui/widgets/draggable","jquery-ui/widgets/droppable","jquery-ui/widgets/resizable"],a);else if("undefined"!=typeof exports){try{jQuery=require("jquery")}catch(a){}try{_=require("lodash")}catch(a){}try{GridStackUI=require("gridstack")}catch(a){}a(jQuery,_,GridStackUI)}else a(jQuery,_,GridStackUI)}(function(a,b,c){function d(a){c.GridStackDragDropPlugin.call(this,a)}window;return c.GridStackDragDropPlugin.registerPlugin(d),d.prototype=Object.create(c.GridStackDragDropPlugin.prototype),d.prototype.constructor=d,d.prototype.resizable=function(c,d){if(c=a(c),"disable"===d||"enable"===d)c.resizable(d);else if("option"===d){var e=arguments[2],f=arguments[3];c.resizable(d,e,f)}else{var g=c.data("gs-resize-handles")?c.data("gs-resize-handles"):this.grid.opts.resizable.handles;c.resizable(b.extend({},this.grid.opts.resizable,{handles:g},{start:d.start||function(){},stop:d.stop||function(){},resize:d.resize||function(){}}))}return this},d.prototype.draggable=function(c,d){return c=a(c),"disable"===d||"enable"===d?c.draggable(d):c.draggable(b.extend({},this.grid.opts.draggable,{containment:this.grid.opts.isNested?this.grid.container.parent():null,start:d.start||function(){},stop:d.stop||function(){},drag:d.drag||function(){}})),this},d.prototype.droppable=function(b,c){return b=a(b),b.droppable(c),this},d.prototype.isDroppable=function(b,c){return b=a(b),Boolean(b.data("droppable"))},d.prototype.on=function(b,c,d){return a(b).on(c,d),this},d});
 //# sourceMappingURL=gridstack.min.map
\ No newline at end of file

dist/gridstack.js

@@ -623,6 +623,9 @@
             disableResize: opts.disableResize || false,
             rtl: 'auto',
             removable: false,
+            removableOptions: _.defaults(opts.removableOptions || {}, {
+                accept: '.' + opts.itemClass
+            }),
             removeTimeout: 2000,
             verticalMarginUnit: 'px',
             cellHeightUnit: 'px',
@@ -770,9 +773,7 @@
         if (!self.opts.staticGrid && typeof self.opts.removable === 'string') {
             var trashZone = $(self.opts.removable);
             if (!this.dd.isDroppable(trashZone)) {
-                this.dd.droppable(trashZone, {
-                    accept: '.' + self.opts.itemClass
-                });
+                this.dd.droppable(trashZone, self.opts.removableOptions);
             }
             this.dd
                 .on(trashZone, 'dropover', function(event, ui) {
@@ -781,6 +782,7 @@
                     if (node._grid !== self) {
                         return;
                     }
+                    el.data('inTrashZone', true);
                     self._setupRemovingTimeout(el);
                 })
                 .on(trashZone, 'dropout', function(event, ui) {
@@ -789,6 +791,7 @@
                     if (node._grid !== self) {
                         return;
                     }
+                    el.data('inTrashZone', false);
                     self._clearRemovingTimeout(el);
                 });
         }
@@ -1097,7 +1100,8 @@
             }
 
             if (event.type == 'drag') {
-                if (x < 0 || x >= self.grid.width || y < 0 || (!self.grid.float && y > self.grid.getGridHeight())) {
+                if (el.data('inTrashZone') || x < 0 || x >= self.grid.width || y < 0 ||
+                    (!self.grid.float && y > self.grid.getGridHeight())) {
                     if (!node._temporaryRemoved) {
                         if (self.opts.removable === true) {
                             self._setupRemovingTimeout(el);

src/gridstack.js

@@ -1100,7 +1100,8 @@
             }
 
             if (event.type == 'drag') {
-                if (el.data('inTrashZone') || x < 0 || x >= self.grid.width || y < 0 || (!self.grid.float && y > self.grid.getGridHeight())) {
+                if (el.data('inTrashZone') || x < 0 || x >= self.grid.width || y < 0 ||
+                    (!self.grid.float && y > self.grid.getGridHeight())) {
                     if (!node._temporaryRemoved) {
                         if (self.opts.removable === true) {
                             self._setupRemovingTimeout(el);