From b17e44b36744ec1fbc195d7df211dc9ed405c819 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Wed, 16 May 2007 21:57:55 +0000
Subject: [PATCH] Fix a couple regressions due to diff style changes, where
 diffs were shown unstyled: * move the addition of common/diffs.css from
 showDiffPage() to showDiff() which catches most 'legit' cases * hack it in to
 a couple of uses where getDiff() is used and manually spit out * hack around
 the hacked-up custom diff table in Oversight... that should be refactored in
 the base class

---
 includes/DifferenceEngine.php | 2 +-
 includes/EditPage.php         | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/includes/DifferenceEngine.php b/includes/DifferenceEngine.php
index 511995d9d2..5634a4c04c 100644
--- a/includes/DifferenceEngine.php
+++ b/includes/DifferenceEngine.php
@@ -104,7 +104,6 @@ CONTROL;
 			return;
 		}
 
-		$wgOut->addStyle( 'common/diff.css' );
 		$wgOut->setArticleFlag( false );
 		if ( ! $this->loadRevisionData() ) {
 			$t = $this->mTitle->getPrefixedText() . " (Diff: {$this->mOldid}, {$this->mNewid})";
@@ -297,6 +296,7 @@ CONTROL;
 			$wgOut->addWikitext( wfMsg( 'missingarticle', "<nowiki>(fixme, bug)</nowiki>" ) );
 			return false;
 		} else {
+			$wgOut->addStyle( 'common/diff.css' );
 			$wgOut->addHTML( $diff );
 			return true;
 		}
diff --git a/includes/EditPage.php b/includes/EditPage.php
index 6493698a62..bf89f3f937 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -1089,6 +1089,7 @@ class EditPage {
 			}
 
 			if ( 'diff' == $this->formtype ) {
+				$wgOut->addStyle( 'common/diff.css' );
 				$wgOut->addHTML( $this->getDiff() );
 			}
 		}
@@ -1271,6 +1272,7 @@ END
 			}
 
 			if ( $this->formtype == 'diff') {
+				$wgOut->addStyle( 'common/diff.css' );
 				$wgOut->addHTML( $this->getDiff() );
 			}
 
-- 
2.20.1