From: Niklas Laxström <nikerabbit@users.mediawiki.org>
Date: Mon, 24 Aug 2009 05:37:40 +0000 (+0000)
Subject: Recommit r53710 without the hack for preventing style sheets being added multiple... 
X-Git-Tag: 1.31.0-rc.0~40082
X-Git-Url: http://git.cyclocoop.org/%22.%24h.%22?a=commitdiff_plain;h=22f142a99c098ce1d54f4cbc6e2baf9936541055;p=lhc%2Fweb%2Fwiklou.git

Recommit r53710 without the hack for preventing style sheets being added multiple times (is not possible with OutputPage::addStyle in the first place)
---

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index 50391a117b..e49a860fc3 100644
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -30,6 +30,10 @@ class DifferenceEngine {
 	var $mCacheHit = false; // Was the diff fetched from cache?
 	var $htmldiff;
 
+	// If true, line X is not displayed when X is 1, for example to increase
+	// readability and conserve space with many small diffs.
+	protected $mReducedLineNumbers = false;
+
 	protected $unhide = false;
 	/**#@-*/
 
@@ -80,6 +84,10 @@ class DifferenceEngine {
 		$this->unhide = $unhide;
 	}
 
+	function setReducedLineNumbers( $value = true ) {
+		$this->mReducedLineNumbers = $value;
+	}
+
 	function getTitle() {
 		return $this->mTitle;
 	}
@@ -842,6 +850,7 @@ CONTROL;
 
 	function localiseLineNumbersCb( $matches ) {
 		global $wgLang;
+		if ( $matches[1] === '1' && $this->mReducedLineNumbers ) return '';
 		return wfMsgExt( 'lineno', 'escape', $wgLang->formatNum( $matches[1] ) );
 	}