minor events-related cleanup

src/layer/marker/Marker.Drag.js

@@ -14,21 +14,21 @@ L.Handler.MarkerDrag = L.Handler.extend({
 			this._draggable = new L.Draggable(icon, icon);
 		}
 
-		this._draggable
+		this._draggable.on({
-			.on('dragstart', this._onDragStart, this)
+			dragstart: this._onDragStart,
-			.on('drag', this._onDrag, this)
+			drag: this._onDrag,
-			.on('dragend', this._onDragEnd, this)
+			dragend: this._onDragEnd
-			.enable();
+		}).enable();
 
 		L.DomUtil.addClass(icon, 'leaflet-marker-draggable');
 	},
 
 	removeHooks: function () {
-		this._draggable
+		this._draggable.off({
-			.off('dragstart', this._onDragStart, this)
+			dragstart: this._onDragStart,
-			.off('drag', this._onDrag, this)
+			drag: this._onDrag,
-			.off('dragend', this._onDragEnd, this)
+			dragend: this._onDragEnd
-			.disable();
+		}).disable();
 
 		L.DomUtil.removeClass(this._marker._icon, 'leaflet-marker-draggable');
 	},

src/layer/marker/Marker.Popup.js

@@ -42,10 +42,11 @@ L.Marker.include({
 		options = L.extend({offset: anchor}, options);
 
 		if (!this._popupHandlersAdded) {
-			this
+			this.on({
-			    .on('click', this.togglePopup, this)
+			    click: this.togglePopup,
-			    .on('remove', this.closePopup, this)
+			    remove: this.closePopup,
-			    .on('move', this._movePopup, this);
+			    move: this._movePopup
+			});
 			this._popupHandlersAdded = true;
 		}
 
@@ -70,10 +71,11 @@ L.Marker.include({
 	unbindPopup: function () {
 		if (this._popup) {
 			this._popup = null;
-			this
+			this.on({
-			    .off('click', this.togglePopup, this)
+			    click: this.togglePopup,
-			    .off('remove', this.closePopup, this)
+			    remove: this.closePopup,
-			    .off('move', this._movePopup, this);
+			    move: this._movePopup
+			});
 			this._popupHandlersAdded = false;
 		}
 		return this;

src/layer/vector/Path.Popup.js

@@ -16,9 +16,10 @@ L.Path.include({
 		}
 
 		if (!this._popupHandlersAdded) {
-			this
+			this.on({
-			    .on('click', this._openPopup, this)
+				click: this._openPopup,
-			    .on('remove', this.closePopup, this);
+				remove: this.closePopup
+			});
 
 			this._popupHandlersAdded = true;
 		}
@@ -29,9 +30,10 @@ L.Path.include({
 	unbindPopup: function () {
 		if (this._popup) {
 			this._popup = null;
-			this
+			this.off({
-			    .off('click', this._openPopup)
+				click: this._openPopup,
-			    .off('remove', this.closePopup);
+				remove: this.closePopup
+			});
 
 			this._popupHandlersAdded = false;
 		}

src/map/Map.js

@@ -127,14 +127,14 @@ L.Map = L.Evented.extend({
 		this.options.maxBounds = bounds;
 
 		if (!bounds) {
-			return this.off('moveend', this._panInsideMaxBounds, this);
+			return this.off('moveend', this._panInsideMaxBounds);
 		}
 
 		if (this._loaded) {
 			this._panInsideMaxBounds();
 		}
 
-		return this.on('moveend', this._panInsideMaxBounds, this);
+		return this.on('moveend', this._panInsideMaxBounds);
 	},
 
 	panInsideBounds: function (bounds, options) {

src/map/handler/Map.Drag.js

@@ -23,9 +23,9 @@ L.Map.Drag = L.Handler.extend({
 			this._draggable = new L.Draggable(map._mapPane, map._container);
 
 			this._draggable.on({
-				'dragstart': this._onDragStart,
+				dragstart: this._onDragStart,
-				'drag': this._onDrag,
+				drag: this._onDrag,
-				'dragend': this._onDragEnd
+				dragend: this._onDragEnd
 			}, this);
 
 			if (map.options.worldCopyJump) {