Mon Nov 20 20:51:22 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,v2.16,v2.17,v2.17.3,v2.18,wip-located-module-as,wip/D2418,wip/T11080-open-data-kinds,wip/T11258,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/f0a5efd72072b37a2150efd281eb158033e67585

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

commit f0a5efd72072b37a2150efd281eb158033e67585
Author: Łukasz Hanuszczak <lukasz.hanuszczak at gmail.com>
Date:   Tue Jul 28 23:34:03 2015 +0200

    Split instance subsection layout method to top-level declarations.


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

f0a5efd72072b37a2150efd281eb158033e67585
 haddock-api/src/Haddock/Backends/Xhtml/Layout.hs | 27 +++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs b/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
index 460cc6d..da03985 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
@@ -206,12 +206,29 @@ subClsInstance :: String -- ^ Section unique id
                -> Html -- ^ Header contents (instance name and type)
                -> [Html] -- ^ Method contents (pretty-printed signatures)
                -> Html
-subClsInstance sid hdr mets =
-    (hdrDiv << hdr) <+> (methodDiv << subBlock mets)
+subClsInstance iid hdr mets = subInstHead iid hdr <+> subInstMethods iid mets
+
+
+subInstHead :: String -- ^ Instance unique id (for anchor generation)
+            -> Html -- ^ Header content (instance name and type)
+            -> Html
+subInstHead iid hdr =
+    expander << hdr
   where
-    anchorId = makeAnchorId $ "i:" ++ sid
-    hdrDiv = thediv ! collapseControl anchorId False "instance"
-    methodDiv = thediv ! collapseSection anchorId False "methods"
+    expander = thediv ! collapseControl (instAnchorId iid) False "instance"
+
+
+subInstMethods :: String -- ^ Instance unique id (for anchor generation)
+               -> [Html] -- ^ Method contents (pretty-printed signatures)
+               -> Html
+subInstMethods iid mets =
+    section << subBlock mets
+  where
+    section = thediv ! collapseSection (instAnchorId iid) False "methods"
+
+
+instAnchorId :: String -> String
+instAnchorId iid = makeAnchorId $ "i:" ++ iid
 
 
 subMethods :: [Html] -> Html

