rename modifyLayout to handleMessage.

darcs-hash:20070925182906-72aca-602a1ffe78862e748e174637dd8182d57c6dcb28

2 files changed, 17 insertions, 17 deletions

diff --git a/Operations.hs b/Operations.hs
index a456150..f310e91 100644
--- a/Operations.hs
+++ b/Operations.hs
@@ -297,7 +297,7 @@ setFocusX w = withWindowSet $ \ws -> do
 --
 sendMessage :: Message a => a -> X ()
 sendMessage a = do w <- (W.workspace . W.current) `fmap` gets windowset
-                   ml' <- modifyLayout (W.layout w) (SomeMessage a) `catchX` return Nothing
+                   ml' <- handleMessage (W.layout w) (SomeMessage a) `catchX` return Nothing
                    whenJust ml' $ \l' ->
                        do windows $ \ws -> ws { W.current = (W.current ws)
                                                 { W.workspace = (W.workspace $ W.current ws)
@@ -307,7 +307,7 @@ sendMessage a = do w <- (W.workspace . W.current) `fmap` gets windowset
 sendMessageToWorkspaces :: Message a => a -> [WorkspaceId] -> X ()
 sendMessageToWorkspaces a l = runOnWorkspaces modw
     where modw w = if W.tag w `elem` l
-                      then do ml' <- modifyLayout (W.layout w) (SomeMessage a) `catchX` return Nothing
+                      then do ml' <- handleMessage (W.layout w) (SomeMessage a) `catchX` return Nothing
                               return $ w { W.layout = maybe (W.layout w) id ml' }
                       else return w
 
@@ -315,7 +315,7 @@ sendMessageToWorkspaces a l = runOnWorkspaces modw
 -- This is how we implement the hooks, such as UnDoLayout.
 broadcastMessage :: Message a => a -> X ()
 broadcastMessage a = runOnWorkspaces modw
-    where modw w = do ml' <- modifyLayout (W.layout w) (SomeMessage a) `catchX` return Nothing
+    where modw w = do ml' <- handleMessage (W.layout w) (SomeMessage a) `catchX` return Nothing
                       return $ w { W.layout = maybe (W.layout w) id ml' }
 
 runOnWorkspaces :: (WindowSpace -> X WindowSpace) -> X ()
@@ -352,7 +352,7 @@ instance ReadableSomeLayout a => Layout LayoutSelection a where
     doLayout (LayoutSelection []) r s = do (x,_) <- doLayout Full r s
                                            return (x,Nothing)
     -- respond to messages only when there's an actual choice:
-    modifyLayout (LayoutSelection (l:ls@(_:_))) m
+    handleMessage (LayoutSelection (l:ls@(_:_))) m
         | Just NextLayout <- fromMessage m = switchl rls
         | Just PrevLayout <- fromMessage m = switchl rls'
         | Just (JumpToLayout x) <- fromMessage m = switchl (j x)
@@ -361,15 +361,15 @@ instance ReadableSomeLayout a => Layout LayoutSelection a where
               rls' = reverse . rls . reverse
               j s zs = case partition (\z -> s == description z) zs of
                          (xs,ys) -> xs++ys
-              switchl f = do ml' <- modifyLayout l (SomeMessage Hide)
+              switchl f = do ml' <- handleMessage l (SomeMessage Hide)
                              return $ Just (LayoutSelection $ f $ fromMaybe l ml':ls)
     -- otherwise, or if we don't understand the message, pass it along to the real
     -- layout:
-    modifyLayout (LayoutSelection (l:ls)) m
-        =  do ml' <- modifyLayout l m
+    handleMessage (LayoutSelection (l:ls)) m
+        =  do ml' <- handleMessage l m
               return $ (\l' -> LayoutSelection (l':ls)) `fmap` ml'
     -- Unless there is no layout...
-    modifyLayout (LayoutSelection []) _ = return Nothing
+    handleMessage (LayoutSelection []) _ = return Nothing
 --
 -- Builtin layout algorithms:
 --
@@ -399,7 +399,7 @@ instance Layout Tall a where
     doLayout (Tall nmaster _ frac) r =
         return . (\x->(x,Nothing)) .
         ap zip (tile frac r nmaster . length) . W.integrate
-    modifyLayout (Tall nmaster delta frac) m =
+    handleMessage (Tall nmaster delta frac) m =
         return $ msum [fmap resize (fromMessage m)
                       ,fmap incmastern (fromMessage m)]
         where resize Shrink = Tall nmaster delta (max 0 $ frac-delta)
@@ -417,7 +417,7 @@ data Mirror l a = Mirror (l a) deriving (Show, Read)
 instance Layout l a => Layout (Mirror l) a where
     doLayout (Mirror l) r s = (map (second mirrorRect) *** fmap Mirror)
                                 `fmap` doLayout l (mirrorRect r) s
-    modifyLayout (Mirror l) = fmap (fmap Mirror) . modifyLayout l
+    handleMessage (Mirror l) = fmap (fmap Mirror) . handleMessage l
     description (Mirror l) = "Mirror "++ description l
 
 -- | tile.  Compute the positions for windows using the default 2 pane tiling algorithm.
diff --git a/XMonad.hs b/XMonad.hs
index ef2a2f1..ebaa2ca 100644
--- a/XMonad.hs
+++ b/XMonad.hs
@@ -125,9 +125,9 @@ atom_WM_STATE           = getAtom "WM_STATE"
 -- by 'doLayout', then it is not shown on screen.  Windows are restacked
 -- according to the order they are returned by 'doLayout'.
 --
--- 'modifyLayout' performs message handling for that layout.  If
--- 'modifyLayout' returns Nothing, then the layout did not respond to
--- that message and the screen is not refreshed.  Otherwise, 'modifyLayout'
+-- 'handleMessage' performs message handling for that layout.  If
+-- 'handleMessage' returns Nothing, then the layout did not respond to
+-- that message and the screen is not refreshed.  Otherwise, 'handleMessage'
 -- returns an updated 'Layout' and the screen is refreshed.
 --
 data SomeLayout a = forall l. Layout l a => SomeLayout (l a)
@@ -138,7 +138,7 @@ instance ReadableSomeLayout a => Read (SomeLayout a) where
     readsPrec _ = readLayout defaults
 instance ReadableSomeLayout a => Layout SomeLayout a where
     doLayout (SomeLayout l) r s = fmap (fmap $ fmap SomeLayout) $ doLayout l r s
-    modifyLayout (SomeLayout l) = fmap (fmap SomeLayout) . modifyLayout l
+    handleMessage (SomeLayout l) = fmap (fmap SomeLayout) . handleMessage l
 
 instance Show (SomeLayout a) where
     show (SomeLayout l) = show l
@@ -155,8 +155,8 @@ class (Show (layout a), Read (layout a)) => Layout layout a where
     pureLayout :: layout a -> Rectangle -> Stack a -> [(a, Rectangle)]
     pureLayout _ r s = [(focus s, r)]
 
-    modifyLayout :: layout a -> SomeMessage -> X (Maybe (layout a))
-    modifyLayout _ _ = return Nothing
+    handleMessage :: layout a -> SomeMessage -> X (Maybe (layout a))
+    handleMessage _ _ = return Nothing
     description :: layout a -> String
     description = show
 
@@ -164,7 +164,7 @@ runLayout :: Layout l a => l a -> Rectangle -> StackOrNot a -> X ([(a, Rectangle
 runLayout l r = maybe (return ([], Nothing)) (doLayout l r)
 
 -- | Based on ideas in /An Extensible Dynamically-Typed Hierarchy of Exceptions/,
--- Simon Marlow, 2006. Use extensible messages to the modifyLayout handler.
+-- Simon Marlow, 2006. Use extensible messages to the handleMessage handler.
 -- 
 -- User-extensible messages must be a member of this class.
 --