From c53198c2099d25e80887c86af6d0e624414cc2f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Scott=20Gonz=C3=A1lez?= <scott.gonzalez@gmail.com>
Date: Fri, 25 Jan 2013 08:51:13 -0500
Subject: [PATCH] Dialog: Allow interaction with datepickers from modal
 dialogs. Fixes #8989 - Dialog: Cannot change month/year in datepicker within
 modal.

---
 ui/jquery.ui.dialog.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ui/jquery.ui.dialog.js b/ui/jquery.ui.dialog.js
index bfe37235e..1d3a7a88f 100644
--- a/ui/jquery.ui.dialog.js
+++ b/ui/jquery.ui.dialog.js
@@ -679,7 +679,10 @@ $.widget( "ui.dialog", {
 				if ( $.ui.dialog.overlayInstances ) {
 					this._on( this.document, {
 						focusin: function( event ) {
-							if ( !$( event.target ).closest(".ui-dialog").length ) {
+							if ( !$( event.target ).closest(".ui-dialog").length &&
+									// TODO: Remove hack when datepicker implements
+									// the .ui-front logic (#8989)
+									!$( event.target ).closest(".ui-datepicker").length ) {
 								event.preventDefault();
 								$(".ui-dialog:visible:last .ui-dialog-content")
 									.data("ui-dialog")._focusTabbable();