Mon Nov 20 20:55:38 UTC 2017

Repository : ssh://git@git.haskell.org/haddock

On branches: 2.17.3.1-spanfix,alexbiehl-patch-1,ghc-8.0,ghc-8.0-facebook,ghc-head,ghc-head1,haddock-quick,headdock-library-1.4.5,ie_avails,issue-303,issue-475,master,pr-filter-maps,pr/cabal-desc,travis,v2.17,v2.17.3,v2.18,wip-located-module-as,wip/D2418,wip/T11080-open-data-kinds,wip/T11430,wip/T12105,wip/T12105-2,wip/T12942,wip/T13163,wip/T3384,wip/embelleshed-rdr,wip/new-tree-one-param,wip/rae,wip/remove-frames,wip/remove-frames1,wip/revert-ttg-2017-11-20,wip/ttg-2017-10-13,wip/ttg-2017-10-31,wip/ttg-2017-11-06,wip/ttg2-2017-11-10,wip/ttg3-2017-11-12,wip/ttg4-constraints-2017-11-13
Link       : http://git.haskell.org/haddock.git/commitdiff/7f97a59a8bf6fdfd57e9e0f8494de894ea4ee018

>---------------------------------------------------------------

commit 7f97a59a8bf6fdfd57e9e0f8494de894ea4ee018
Author: Oleg Grenrus <oleg.grenrus at iki.fi>
Date:   Mon Sep 28 07:24:58 2015 +0300

    Print orphan instances header only if required


>---------------------------------------------------------------

7f97a59a8bf6fdfd57e9e0f8494de894ea4ee018
 haddock-api/src/Haddock/Backends/Xhtml.hs        | 2 +-
 haddock-api/src/Haddock/Backends/Xhtml/Layout.hs | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/haddock-api/src/Haddock/Backends/Xhtml.hs b/haddock-api/src/Haddock/Backends/Xhtml.hs
index fce9581..de4e8a1 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml.hs
@@ -564,7 +564,7 @@ ifaceToHtml maybe_source_url maybe_wiki_url iface unicode qual
       foldr (+++) noHtml $
         mapMaybe (processExport False linksInfo unicode qual) exports
 
-    orphans = (h1 << "Orphan instances") +++
+    orphans =
       ppOrphanInstances linksInfo (ifaceRnOrphanInstances iface) False unicode qual
 
     linksInfo = (maybe_source_url, maybe_wiki_url)
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs b/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
index b20cd17..3c13249 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
@@ -204,8 +204,9 @@ subInstances qual nm lnks splice = maybe noHtml wrap . instTable
 subOrphanInstances :: Qualification
                    -> LinksInfo -> Bool
                    -> [(SubDecl,Located DocName)] -> Html
-subOrphanInstances qual lnks splice  = maybe noHtml id . instTable
+subOrphanInstances qual lnks splice  = maybe noHtml wrap . instTable
   where
+    wrap = ((h1 << "Orphan instances") +++)
     instTable = fmap (thediv ! collapseSection id_ True [] <<) . subTableSrc qual lnks splice
     id_ = makeAnchorId $ "orphans"
 

