From 2be6ebf0782e20598352a3ace9217082bd8dcf80 Mon Sep 17 00:00:00 2001
From: Eduardo Lundgren <eduardolundgren@gmail.com>
Date: Fri, 16 Jan 2009 05:57:34 +0000
Subject: [PATCH] Fixed #3058

---
 ui/ui.resizable.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/ui/ui.resizable.js b/ui/ui.resizable.js
index 709468ce9..2c7d30fb1 100644
--- a/ui/ui.resizable.js
+++ b/ui/ui.resizable.js
@@ -449,9 +449,13 @@ $.widget("ui.resizable", $.extend({}, $.ui.mouse, {
 				return border + padding;
 			});
 		}
+
+		if ($.browser.msie && !isVisible(el))
+			return;
+
 		prel.css({
-			height: (el.height() - o.borderDif[0] - o.borderDif[2]) + "px",
-			width: (el.width() - o.borderDif[1] - o.borderDif[3]) + "px"
+			height: (el.height() - o.borderDif[0] - o.borderDif[2]) || 0,
+			width: (el.width() - o.borderDif[1] - o.borderDif[3]) || 0
 		});
 	},
 
@@ -824,4 +828,8 @@ $.ui.plugin.add("resizable", "grid", {
 
 });
 
+function isVisible(element) {
+	return !($(element).is(':hidden') || $(element).parents(':hidden').length);
+}
+
 })(jQuery);