From: Ori Livneh <ori@wikimedia.org>
Date: Thu, 10 Sep 2015 21:59:39 +0000 (-0700)
Subject: mediawiki.less: wrap '\9' CSS hack in e() call to pacify persnickety parsers
X-Git-Tag: 1.31.0-rc.0~10052
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22suivi_revisions%22%29%20.%20%22?a=commitdiff_plain;h=6931ce4c97c3cd61fa115e394648a9d02a99305f;p=lhc%2Fweb%2Fwiklou.git

mediawiki.less: wrap '\9' CSS hack in e() call to pacify persnickety parsers

`oyejorge/less.php` is an alternate LESS library for PHP that I am hoping to
use to replace lessphp (see T112035). It chokes on literal '\9' in CSS rules,
but this limitation is easy to work around via e().

Change-Id: I015ac022c575fc09fa7dab0d4084ee9de4c563f8
---

diff --git a/resources/src/mediawiki.less/mediawiki.mixins.less b/resources/src/mediawiki.less/mediawiki.mixins.less
index e94777578b..79549c33d5 100644
--- a/resources/src/mediawiki.less/mediawiki.mixins.less
+++ b/resources/src/mediawiki.less/mediawiki.mixins.less
@@ -52,7 +52,7 @@
 .list-style-image-svg(@svg, @fallback) {
 	list-style-image: e('/* @embed */') url(@svg);
 	/* Fallback to PNG bullet for IE 8 and below using CSS hack */
-	list-style-image: e('/* @embed */') url(@fallback)\9;
+	list-style-image: e('/* @embed */') url(@fallback) e('\9');
 }
 
 .transition(@value) {