From: David Murdoch <musicisair@yahoo.com>
Date: Thu, 26 May 2011 23:29:11 +0000 (-0400)
Subject: Dialog: Make close() a noop if the dialog is already closed. Fixes #7327 - Dialog... 
X-Git-Tag: 1.9m6~111^2~36
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=c7eae7b264112919462cb1b8b7ce115d3b24265d;p=jquery-ui.git

Dialog: Make close() a noop if the dialog is already closed. Fixes #7327 - Dialog box size and close animation bugs.
---

diff --git a/ui/jquery.ui.dialog.js b/ui/jquery.ui.dialog.js
index dc2849155..8d5f4f56f 100644
--- a/ui/jquery.ui.dialog.js
+++ b/ui/jquery.ui.dialog.js
@@ -190,6 +190,10 @@ $.widget("ui.dialog", {
 	},
 
 	close: function( event ) {
+		if ( !this._isOpen ) {
+			return self;
+		}
+
 		var self = this,
 			maxZ, thisZ;
 		
@@ -197,13 +201,13 @@ $.widget("ui.dialog", {
 			return;
 		}
 
+		self._isOpen = false;
+
 		if ( self.overlay ) {
 			self.overlay.destroy();
 		}
 		self.uiDialog.unbind( "keypress.ui-dialog" );
 
-		self._isOpen = false;
-
 		if ( self.options.hide ) {
 			self.uiDialog.hide( self.options.hide, function() {
 				self._trigger( "close", event );