3 files changed, 21 insertions, 25 deletions
diff --git a/src/Haddock/Backends/Xhtml/DocMarkup.hs b/src/Haddock/Backends/Xhtml/DocMarkup.hs
index 6563f914..42fc39ca 100644
--- a/src/Haddock/Backends/Xhtml/DocMarkup.hs
+++ b/src/Haddock/Backends/Xhtml/DocMarkup.hs
@@ -39,7 +39,7 @@ parHtmlMarkup ppId isTyCon = Markup {
   markupAppend        = (+++),
   markupIdentifier    = thecode . ppId . choose,
   markupModule        = \m -> let (mdl,ref) = break (=='#') m
-                              in ppModule (mkModuleNoPackage mdl) ref,
+                              in ppModuleRef (mkModuleNoPackage mdl) ref,
   markupEmphasis      = emphasize,
   markupMonospaced    = thecode,
   markupUnorderedList = unordList,
diff --git a/src/Haddock/Backends/Xhtml/Names.hs b/src/Haddock/Backends/Xhtml/Names.hs
index 5b3732c6..b124d42b 100644
--- a/src/Haddock/Backends/Xhtml/Names.hs
+++ b/src/Haddock/Backends/Xhtml/Names.hs
@@ -13,7 +13,7 @@
 module Haddock.Backends.Xhtml.Names (
   ppName, ppDocName, ppLDocName, ppRdrName,
   ppBinder, ppBinder',
-  ppModule,
+  ppModule, ppModuleRef,
   linkId
 ) where
 
@@ -50,8 +50,8 @@ ppName name = toHtml (getOccString name)
 ppBinder :: Bool -> OccName -> Html
 -- The Bool indicates whether we are generating the summary, in which case
 -- the binder will be a link to the full definition.
-ppBinder True n = linkedAnchor (anchorNameStr n) << ppBinder' n
-ppBinder False n = namedAnchor (anchorNameStr n) << bold << ppBinder' n
+ppBinder True n = linkedAnchor (nameAnchorId n) << ppBinder' n
+ppBinder False n = namedAnchor (nameAnchorId n) << bold << ppBinder' n
 
 
 ppBinder' :: OccName -> Html
@@ -65,13 +65,19 @@ linkId mdl mbName = linkIdOcc mdl (fmap nameOccName mbName)
 
 
 linkIdOcc :: Module -> Maybe OccName -> Html -> Html
-linkIdOcc mdl mbName = anchor ! [href uri]
+linkIdOcc mdl mbName = anchor ! [href url]
   where 
-    uri = case mbName of
-      Nothing   -> moduleHtmlFile mdl
-      Just name -> nameHtmlRef mdl name
-
-ppModule :: Module -> String -> Html
-ppModule mdl ref = anchor ! [href ((moduleHtmlFile mdl) ++ ref)] 
-                   << toHtml (moduleString mdl)
-
+    url = case mbName of
+      Nothing   -> moduleUrl mdl
+      Just name -> moduleNameUrl mdl name
+
+ppModule :: Module -> Html
+ppModule mdl = anchor ! [href (moduleUrl mdl)]
+               << toHtml (moduleString mdl)
+
+ppModuleRef :: Module -> String -> Html
+ppModuleRef mdl ref = anchor ! [href (moduleUrl mdl ++ ref)]
+                      << toHtml (moduleString mdl)
+    -- NB: The ref paramaeter already includes the '#'.
+    -- This function is only called from markupModule expanding a
+    -- DocModule, which doesn't seem to be ever be used.
diff --git a/src/Haddock/Backends/Xhtml/Util.hs b/src/Haddock/Backends/Xhtml/Util.hs
index 1fcf5e94..20b246d1 100644
--- a/src/Haddock/Backends/Xhtml/Util.hs
+++ b/src/Haddock/Backends/Xhtml/Util.hs
@@ -157,21 +157,11 @@ dot = toHtml "."
 
 
 -- | Generate a named anchor
---
--- This used to generate two anchor tags, one with the name unescaped, and one
--- with the name URI-escaped. This is needed because Opera 9.52 (and later
--- versions) needs the name to be unescaped, while IE 7 needs it to be escaped.
--- The escaped form for IE 7 is probably erroneous and not needed...
-
 namedAnchor :: String -> Html -> Html
-namedAnchor n c = anchor ! [XHtml.name n] << c
+namedAnchor n = anchor ! [XHtml.name n]
 
 linkedAnchor :: String -> Html -> Html
-linkedAnchor frag = anchor ! [href hr_]
-   where hr_ | null frag = ""
-             | otherwise = '#': escapeStr frag
-    -- this escape function is over-zealous for the fragment part of a URI
-    -- (':' for example does not need to be escaped)
+linkedAnchor n = anchor ! [href ('#':n)]
     
 --
 -- A section of HTML which is collapsible via a +/- button.