From: Entlinkt <entlinkt@gmx-topmail.de>
Date: Sat, 28 Sep 2013 17:13:33 +0000 (+0200)
Subject: Restrict <abbr> formatting to where a title attribute is present
X-Git-Tag: 1.31.0-rc.0~18610
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=634f48b9d09648ec38781d222d186513e96b9ab7;p=lhc%2Fweb%2Fwiklou.git

Restrict <abbr> formatting to where a title attribute is present

Reasoning:

* It does not make sense to draw attention to an <abbr> element that
  doesn't have a title attribute because there is nothing special to
  see there.
* It matches Gecko's default stylesheet [1] and the HTML5 style [2].
* It does not negatively impact compatibility, as far as I know
  (IE 6 does not support the [title] selector, but does not support
  the <abbr> element either).
* <acronym> elements are currently not allowed and won't be because
  they are non-conforming in HTML5 (cf. bug 671, comment 37), so this
  part of the rule can be dropped.

[1] http://mxr.mozilla.org/mozilla-central/source/layout/style/html.css
[2] http://www.whatwg.org/specs/web-apps/current-work/multipage/rendering.html#phrasing-content-1

Bug: 54729
Change-Id: I1b00ddb7996911e9b477365e7a84458cefd5da90
---

diff --git a/skins/common/shared.css b/skins/common/shared.css
index 0118d2012d..7cc58e3030 100644
--- a/skins/common/shared.css
+++ b/skins/common/shared.css
@@ -59,9 +59,8 @@ input[dir="rtl"] {
 }
 
 /* Default style for semantic tags */
-abbr,
-acronym,
-.explain {
+abbr[title],
+.explain[title] {
 	border-bottom: 1px dotted;
 	cursor: help;
 }