Cleanup spacing in events.js. Fixes #10601

src/event.js

@@ -81,7 +81,7 @@ jQuery.event = {
 
 			tns = rtypenamespace.exec( types[t] ) || [];
 			type = tns[1];
-			namespaces = (tns[2] || "").split( "." ).sort();
+			namespaces = ( tns[2] || "" ).split( "." ).sort();
 
 			// If event changes its type, use the special event handlers for the changed type
 			special = jQuery.event.special[ type ] || {};
@@ -166,7 +166,7 @@ jQuery.event = {
 		}
 
 		// Once for each type.namespace in types; type may be omitted
-		types = (types || "").replace( rhoverHack, "mouseover$1 mouseout$1" ).split(" ");
+		types = ( types || "" ).replace( rhoverHack, "mouseover$1 mouseout$1" ).split(" ");
 		for ( t = 0; t < types.length; t++ ) {
 			tns = rtypenamespace.exec( types[t] ) || [];
 			type = tns[1];
@@ -347,7 +347,7 @@ jQuery.event = {
 			cur = eventPath[i][0];
 			event.type = eventPath[i][1];
 
-			handle = (jQuery._data( cur, "events" ) || {})[ event.type ] && jQuery._data( cur, "handle" );
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
 			if ( handle ) {
 				handle.apply( cur, data );
 			}
@@ -401,7 +401,7 @@ jQuery.event = {
 		// Make a writable jQuery.Event from the native event object
 		event = jQuery.event.fix( event || window.event );
 
-		var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []),
+		var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
 			delegateCount = handlers.delegateCount,
 			args = [].slice.call( arguments, 0 ),
 			run_all = !event.exclusive && !event.namespace,
@@ -509,8 +509,8 @@ jQuery.event = {
 				doc = eventDoc.documentElement;
 				body = eventDoc.body;
 
-				event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
-				event.pageY = original.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);
+				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
 			}
 
 			// Add relatedTarget, if necessary