From: Chi Cheng <cloudream@gmail.com>
Date: Sun, 2 Aug 2009 14:02:32 +0000 (+0000)
Subject: Position: set "at" option while align to cursor, fixes collision:flip not work with... 
X-Git-Tag: 1.8a1~29
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=abeb13af407103068c73857dddd85e30dca08a3f;p=jquery-ui.git

Position: set "at" option while align to cursor, fixes collision:flip not work with default value
---

diff --git a/ui/ui.position.js b/ui/ui.position.js
index 0c947570b..54adffd0c 100644
--- a/ui/ui.position.js
+++ b/ui/ui.position.js
@@ -38,6 +38,7 @@ $.fn.position = function(options) {
 		targetHeight = target.height();
 		basePosition = { top: target.scrollTop(), left: target.scrollLeft() };
 	} else if (options.of.preventDefault) {
+		options.at = "left top";	// while align to cursor, "at" default value "center" causes "collision:flip" not work.
 		targetWidth = targetHeight = 0;
 		basePosition = { top: options.of.pageY, left: options.of.pageX };
 	} else {