install to ~/.local/icons, not ~/icons

Apparently the Icon Theme Specification no longer matches reality,
as implemented by XFCE and xdg-icon-resource.

Build/DesktopFile.hs

@@ -55,10 +55,10 @@ writeFDODesktop command = do
 	installMenu command
 		=<< inDestDir (desktopMenuFilePath "git-annex" datadir)
 
-	installIcon "doc/logo.svg" =<< inDestDir
-		=<< iconFilePath "git-annex.svg" "scalable" systemwide
-	installIcon "doc/favicon.png" =<< inDestDir
-		=<< iconFilePath "git-annex.png" "16x16" systemwide
+	installIcon "doc/logo.svg"
+		=<< inDestDir (iconFilePath "git-annex.svg" "scalable" datadir)
+	installIcon "doc/favicon.png"
+		=<< inDestDir (iconFilePath "git-annex.png" "16x16" datadir)
 
 	configdir <- if systemwide then return systemConfigDir else userConfigDir
 	installAutoStart command 

Utility/FreeDesktop.hs

@@ -93,16 +93,13 @@ autoStartPath :: String -> FilePath -> FilePath
 autoStartPath basename configdir =
 	configdir </> "autostart" </> desktopfile basename
 
-{- Path to use for an icon file.
+{- Path to use for an icon file, in either the systemDataDir
+ - or the userDatadir.
+ -
  - The resolution is something like "48x48" or "scalable". -}
-iconFilePath :: FilePath -> String -> Bool -> IO FilePath
-iconFilePath file resolution systemwide
-	| systemwide = return $ systemDataDir </> "icons" </> subpath
-	| otherwise = do
-		home <- myHomeDir
-		return $ home </> ".icons" </> subpath
-  where
-	subpath = "hicolor" </> resolution </> "apps" </> file
+iconFilePath :: FilePath -> String -> FilePath -> FilePath
+iconFilePath file resolution datadir = datadir </> "icons" </>
+	"hicolor" </> resolution </> "apps" </> file
 
 desktopfile :: FilePath -> FilePath
 desktopfile f = f ++ ".desktop"