Autocomplete: Making sure we do not show search menu after a blur. Fi…

…xed #7423 - Tab out of autocomplete with remote source can leave menu showing.

tests/unit/autocomplete/autocomplete_events.js

@@ -157,6 +157,25 @@ asyncTest( "cancel select", function() {
 	}, 50 );
 });
 
+asyncTest( "blur during remote search", function() {
+	expect( 1 );
+	var ac = $( "#autocomplete" ).autocomplete({
+		delay: 0,
+		source: function( request, response ) {
+			ok( true, "trigger request" );
+			ac.simulate( "blur" );
+			setTimeout(function() {
+				response([ "result" ]);
+				start();
+			}, 100 );
+		},
+		open: function() {
+			ok( false, "opened after a blur" );
+		}
+	});
+	ac.val( "ro" ).keydown();
+});
+
 /* TODO previous fix broke more than it fixed, disabling this for now - messed up regular menu select event
 test("blur without selection", function() {
 	expect(1);

ui/jquery.ui.autocomplete.js

@@ -184,6 +184,7 @@ $.widget( "ui.autocomplete", {
 				}
 
 				clearTimeout( self.searching );
+				self.cancelSearch = true;
 				// clicks on the menu (or a button to trigger a search) will cause a blur event
 				self.closing = setTimeout(function() {
 					self.close( event );
@@ -373,6 +374,7 @@ $.widget( "ui.autocomplete", {
 	_search: function( value ) {
 		this.pending++;
 		this.element.addClass( "ui-autocomplete-loading" );
+		this.cancelSearch = false;
 
 		this.source( { term: value }, this.response );
 	},
@@ -382,7 +384,7 @@ $.widget( "ui.autocomplete", {
 			content = this._normalize( content );
 		}
 		this._trigger( "response", null, { content: content } );
-		if ( !this.options.disabled && content && content.length ) {
+		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
 			this._suggest( content );
 			this._trigger( "open" );
 		} else {