From: Jan Schneider <jan@horde.org>
Date: Wed, 14 Apr 2010 15:33:11 +0000 (+0200)
Subject: Fix width calculation of hidden elements (fixes redbox positioning).
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=fd5b67e0212ba04189d9f735b6225c4ed181c0d8;p=horde.git

Fix width calculation of hidden elements (fixes redbox positioning).
See https://prototype.lighthouseapp.com/projects/8886/tickets/1034-layouts-getwidth-calculating-incorrectly-with-hidden-elements-and-auto-width#ticket-1034-1
---

diff --git a/horde/js/prototype.js b/horde/js/prototype.js
index 99f454a07..200a3437f 100644
--- a/horde/js/prototype.js
+++ b/horde/js/prototype.js
@@ -5173,8 +5173,8 @@ Object.extend(Element.ClassNames.prototype, Enumerable);
         // Either way, it means the element is the width it needs to be
         // in order to report an accurate height.
         newWidth = getPixelValue(width);
-      } else if (width && (position === 'absolute' || position === 'fixed')) {
-        newWidth = getPixelValue(width);
+      } else if (positionedWidth && (position === 'absolute' || position === 'fixed')) {
+        newWidth = getPixelValue(positionedWidth);
       } else {
         // If not, that means the element's width depends upon the width of
         // its parent.