From: Volker E <volker.e@wikimedia.org>
Date: Wed, 16 Dec 2015 00:56:34 +0000 (-0800)
Subject: Remove obsolete `background-size` vendor prefix
X-Git-Tag: 1.31.0-rc.0~8659
X-Git-Url: http://git.cyclocoop.org/%22.htmlspecialchars%28%24url_syndic%29.%22?a=commitdiff_plain;h=c7add2608c43a80aee3bd26d14fa1e5196eecfb0;p=lhc%2Fweb%2Fwiklou.git

Remove obsolete `background-size` vendor prefix

Removing outdated `-o-` vendor prefix for some esoteric versions of
Opera, for example on Nintendo DS and adding "Deprecated" notice.
Also changing "Less" to new diction - no uppercase any more.

Bug: T121473
Change-Id: I0be3b94979f718dc6fbfac785e951a2cb9564eb4
---

diff --git a/resources/src/mediawiki.less/mediawiki.mixins.less b/resources/src/mediawiki.less/mediawiki.mixins.less
index 690be568ed..06c18e6d6c 100644
--- a/resources/src/mediawiki.less/mediawiki.mixins.less
+++ b/resources/src/mediawiki.less/mediawiki.mixins.less
@@ -1,4 +1,4 @@
-// Common LESS mixin library for MediaWiki
+// Common Less mixin library for MediaWiki
 //
 // By default the folder containing this file is included in $wgResourceLoaderLESSImportPaths,
 // which makes this file importable by all less files via '@import "mediawiki.mixins";'.
@@ -12,9 +12,8 @@
 	background-image: e('/* @embed */') url(@url);
 }
 
+// Deprecated in MW 1.27
 .background-size(@width, @height) {
-	// Vendor prefix for certain older opera browsers e.g. nintendo ds
-	-o-background-size: @width @height;
 	// Vendor prefix is added to support Android 2
 	-webkit-background-size: @width @height;
 	background-size: @width @height;