From: John Resig <jeresig@gmail.com>
Date: Tue, 28 Sep 2010 15:57:20 +0000 (-0700)
Subject: Make sure that mixed case alpha filters are handled correctly in IE. Fixes #5632.
X-Git-Tag: 1.4.3rc1~35
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=9190d4fd603884ed1debf8c0f7817d45b72e1aef;p=jquery.git

Make sure that mixed case alpha filters are handled correctly in IE. Fixes #5632.
---

diff --git a/src/css.js b/src/css.js
index 61cdc48f9..79ae00e37 100644
--- a/src/css.js
+++ b/src/css.js
@@ -1,6 +1,6 @@
 (function( jQuery ) {
 
-var ralpha = /alpha\([^)]*\)/,
+var ralpha = /alpha\([^)]*\)/i,
 	ropacity = /opacity=([^)]*)/,
 	rdashAlpha = /-([a-z])/ig,
 	rupper = /([A-Z])/g,
diff --git a/test/unit/css.js b/test/unit/css.js
index 24aba794b..8802fc00a 100644
--- a/test/unit/css.js
+++ b/test/unit/css.js
@@ -112,7 +112,7 @@ if(jQuery.browser.msie) {
 		jQuery('#foo').css("filter", "progid:DXImageTransform.Microsoft.Chroma(color='red');");
   	equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when a different filter is set in IE, #1438" );
 
-    var filterVal = "progid:DXImageTransform.Microsoft.alpha(opacity=30) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
+    var filterVal = "progid:DXImageTransform.Microsoft.Alpha(opacity=30) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
     var filterVal2 = "progid:DXImageTransform.Microsoft.alpha(opacity=100) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
     jQuery('#foo').css("filter", filterVal);
     equals( jQuery('#foo').css("filter"), filterVal, "css('filter', val) works" );