tv: lol display-manager

6 files changed, 0 insertions, 759 deletions

diff --git a/tv/2configs/xserver/xmonad-tv/Util/Debunk.hs b/tv/2configs/xserver/xmonad-tv/Util/Debunk.hs
deleted file mode 100644
index b4772e582..000000000
--- a/tv/2configs/xserver/xmonad-tv/Util/Debunk.hs
+++ /dev/null
@@ -1,16 +0,0 @@
-module Util.Debunk
-    ( printToErrors
-    ) where
-
-import XMonad
-import System.FilePath ( (</>) )
-import Control.Exception ( bracket )
-import System.IO ( hPrint, stderr, openFile, hClose, IOMode( AppendMode ) )
-
-
-printToErrors x = do
-    dir <- getXMonadDir
-    let base = dir </> "xmonad"
-        err  = base ++ ".errors"
-    bracket (openFile err AppendMode) hClose $ \h -> hPrint h x
-
diff --git a/tv/2configs/xserver/xmonad-tv/Util/Font.hs b/tv/2configs/xserver/xmonad-tv/Util/Font.hs
deleted file mode 100644
index 5352cf5ad..000000000
--- a/tv/2configs/xserver/xmonad-tv/Util/Font.hs
+++ /dev/null
@@ -1,123 +0,0 @@
-{-# LANGUAGE CPP #-}
-module Util.Font
-    ( printStringCentered
-    , printStringXMF'
-    ) where
-
-import XMonad
-import XMonad.Util.Font
-
-
-printStringCentered :: (Functor m, MonadIO m)
-                    => Display -> Drawable -> XMonadFont
-                    -> GC -> Rectangle -> String
-                    -> m ()
-printStringCentered d p xmf gc r s = do
-    let x = rect_x r
-        y = rect_y r
-        w = rect_width r
-        h = rect_height r
-
-    text_w <- textWidthXMF d xmf s
-    (text_ascent, _) <- textExtentsXMF xmf s
-
-    let text_x = x + round ((fi w - fi text_w) / 2)
-        text_y = y + round ((fi h + fi text_h) / 2)
-        text_h = text_ascent
-
-    printStringXMF' d p xmf gc "" "" text_x text_y s
-
-
--- from xmonad-contrib's XMonad.Util.Font, (c) 2007 Andrea Rossato and Spencer Janssen
-printStringXMF' :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String
-            -> Position -> Position -> String  -> m ()
-printStringXMF' d p (Core fs) gc fc bc x y s = io $ do
-    setFont d gc $ fontFromFontStruct fs
-    --tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
-    --tv setForeground d gc fc'
-    --tv setBackground d gc bc'
-    drawImageString d p gc x y s
-printStringXMF' d p (Utf8 fs) gc fc bc x y s = io $ do
-    --tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
-    --tv setForeground d gc fc'
-    --tv setBackground d gc bc'
-    io $ wcDrawImageString d p fs gc x y s
-#ifdef XFT
-printStringXMF' dpy drw fs@(Xft font) gc fc bc x y s = do
-  let screen   = defaultScreenOfDisplay dpy
-      colormap = defaultColormapOfScreen screen
-      visual   = defaultVisualOfScreen screen
-  --tv bcolor <- stringToPixel dpy bc
-  (a,d)  <- textExtentsXMF fs s
-  gi <- io $ xftTextExtents dpy font s
-  --tv io $ setForeground dpy gc bcolor
-  io $ fillRectangle dpy drw gc (x - fi (xglyphinfo_x gi))
-                                (y - fi a)
-                                (fi $ xglyphinfo_xOff gi)
-                                (fi $ a + d)
-  io $ withXftDraw dpy drw visual colormap $
-         \draw -> withXftColorName dpy visual colormap fc $
-                   \color -> xftDrawString draw color font x y s
-#endif
-
-
-
-
-
--- --my_printStringXMF :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String
--- --            -> Position -> Position -> String  -> m ()
--- my_printStringXMF (Core fs) d p gc x y s = do
---     setFont d gc $ fontFromFontStruct fs
---     -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
---     -- setForeground d gc fc'
---     -- setBackground d gc bc'
---     drawImageString d p gc x y s
--- my_printStringXMF (Utf8 fs) d p gc x y s = do
---     -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
---     -- setForeground d gc fc'
---     -- setBackground d gc bc'
---     wcDrawImageString d p fs gc x y s
--- #ifdef XFT
--- my_printStringXMF dpy drw fs@(Xft font) gc fc bc x y s = do
---   let screen   = defaultScreenOfDisplay dpy
---       colormap = defaultColormapOfScreen screen
---       visual   = defaultVisualOfScreen screen
---   bcolor <- stringToPixel dpy bc
---   (a,d)  <- textExtentsXMF fs s
---   gi <- io $ xftTextExtents dpy font s
---   io $ setForeground dpy gc bcolor
---   io $ fillRectangle dpy drw gc (x - fromIntegral (xglyphinfo_x gi))
---                                 (y - fromIntegral a)
---                                 (fromIntegral $ xglyphinfo_xOff gi)
---                                 (fromIntegral $ a + d)
---   io $ withXftDraw dpy drw visual colormap $
---          \draw -> withXftColorName dpy visual colormap fc $
---                    \color -> xftDrawString draw color font x y s
--- #endif
-
-
-
--- --textWidthXMF :: MonadIO m => Display -> XMonadFont -> String -> m Int
--- my_textWidthXMF _   (Utf8 fs) s = return $ fromIntegral $ wcTextEscapement fs s
--- my_textWidthXMF _   (Core fs) s = return $ fromIntegral $ textWidth fs s
--- #ifdef XFT
--- my_TextWidthXMF dpy (Xft xftdraw) s = liftIO $ do
---     gi <- xftTextExtents dpy xftdraw s
---     return $ xglyphinfo_xOff gi
--- #endif
--- 
--- my_textExtentsXMF :: MonadIO m => XMonadFont -> String -> m (Int32,Int32)
--- my_textExtentsXMF (Utf8 fs) s = do
---   let (_,rl)  = wcTextExtents fs s
---       ascent  = fromIntegral $ - (rect_y rl)
---       descent = fromIntegral $ rect_height rl + (fromIntegral $ rect_y rl)
---   return (ascent, descent)
--- my_textExtentsXMF (Core fs) s = do
---   let (_,a,d,_) = textExtents fs s
---   return (a,d)
--- #ifdef XFT
--- my_textExtentsXMF (Xft xftfont) _ = io $ do
---   ascent  <- fromIntegral `fmap` xftfont_ascent  xftfont
---   descent <- fromIntegral `fmap` xftfont_descent xftfont
---   return (ascent, descent)
--- #endif
diff --git a/tv/2configs/xserver/xmonad-tv/Util/Pager.hs b/tv/2configs/xserver/xmonad-tv/Util/Pager.hs
deleted file mode 100644
index b8168b5b0..000000000
--- a/tv/2configs/xserver/xmonad-tv/Util/Pager.hs
+++ /dev/null
@@ -1,172 +0,0 @@
-module Util.Pager
-    ( defaultPagerConfig
-    , defaultWindowColors
-    , defaultWorkspaceColors
-    , MatchMethod(..)
-    , pager
-    , PagerConfig(..)
-    ) where
-
-import Data.List ( find )
-import Data.Maybe ( catMaybes )
-import Graphics.X11
-import Util.Rhombus
-import XMonad
-import qualified XMonad.StackSet as W
-import XMonad.Hooks.UrgencyHook
-import XMonad.Util.Font ( fi, stringToPixel )
-
-
-data PagerConfig = PagerConfig
-    { pc_font               :: String
-    , pc_cellwidth          :: Dimension
-    , pc_margin             :: Dimension
-    , pc_matchmethod        :: MatchMethod
-    , pc_wrap               :: Bool
-    , pc_workspaceColors    :: Bool -> Bool -> Bool -> (String, String, String)
-    , pc_windowColors       :: Bool -> Bool -> Bool -> Bool -> Bool -> (String, String)
-    }
-
-
-defaultPagerConfig :: PagerConfig
-defaultPagerConfig = PagerConfig "xft:Sans-8" 100 0 MatchInfix True defaultWorkspaceColors defaultWindowColors
-
-
-pager :: PagerConfig -> (String -> X ()) -> [String] -> X ()
-pager pc = rhombus defaultRhombusConfig
-    { rc_font           = pc_font pc
-    , rc_cellwidth      = pc_cellwidth pc
-    , rc_margin         = pc_margin pc
-    , rc_matchmethod    = pc_matchmethod pc
-    , rc_wrap           = pc_wrap pc
-    , rc_colors         = pc_workspaceColors pc
-    , rc_paint          = pagerPaint pc
-    }
-
-
-defaultWorkspaceColors :: Bool -- workspace has focus
-                       -> Bool -- workspace name matches incremental search
-                       -> Bool -- workspace is the current one
-                       -> (String, String, String) -- workspace border, background color, and foreground color
-defaultWorkspaceColors False False False = ("#101010","#050505","#202020")
-defaultWorkspaceColors False False  True = ("#101010","#050505","#202020")
-defaultWorkspaceColors False  True False = ("#404040","#202020","#b0b0b0")
-defaultWorkspaceColors False  True  True = ("#101010","#050505","#505050")
-defaultWorkspaceColors  True     _ False = ("#808020","#404010","#f0f0b0")
-defaultWorkspaceColors  True     _  True = ("#404010","#202005","#909050")
-
-
-defaultWindowColors :: Bool -- window's workspace has focus
-                    -> Bool -- window's workspace name matches incremental search
-                    -> Bool -- window's workspace the current one
-                    -> Bool -- window is urgent
-                    -> Bool -- window has focus
-                    -> (String, String) -- window border and background color
-
-defaultWindowColors   wsf     m     c     u  True = ("#802020", snd $ defaultWindowColors wsf m c u False)
-
-defaultWindowColors False False False False     _ = ("#111111","#060606")
-defaultWindowColors False False False  True     _ = ("#802020","#401010")
-defaultWindowColors False False  True False     _ = ("#101010","#050505")
-defaultWindowColors False False  True  True     _ = ("#401010","#200505")
-defaultWindowColors False  True False False     _ = ("#202080","#101040")
-defaultWindowColors False  True False  True     _ = ("#802080","#401040")
-defaultWindowColors False  True  True False     _ = ("#101040","#100520")
-defaultWindowColors False  True  True  True     _ = ("#401040","#200520")
-
-defaultWindowColors  True False False False     _ = ("#208020","#104010")
-defaultWindowColors  True False False  True     _ = ("#808020","#404010")
-defaultWindowColors  True False  True False     _ = ("#104010","#052005")
-defaultWindowColors  True False  True  True     _ = ("#404010","#202005")
-defaultWindowColors  True  True False False     _ = ("#208080","#104040")
-defaultWindowColors  True  True False  True     _ = ("#808080","#404040")
-defaultWindowColors  True  True  True False     _ = ("#104040","#102020")
-defaultWindowColors  True  True  True  True     _ = ("#404040","#202020")
-
-
-pagerPaint ::
-  PagerConfig
-  -> RhombusConfig
-  -> Display
-  -> Drawable
-  -> GC
-  -> WorkspaceId
-  -> Rectangle
-  -> Bool
-  -> Bool
-  -> Bool
-  -> X ()
-pagerPaint pc rc d p gc t r focus match current = do
-    ss <- gets windowset
-
-    let x = rect_x r
-        y = rect_y r
-
-    urgents <- readUrgents
-    let foci = map W.focus $ catMaybes $ map W.stack $ W.workspaces ss
-
-    let color = pc_windowColors pc focus match current -- :: Bool -> (String, String)
-        (_, _, _fg_color) = pc_workspaceColors pc focus match current
-
-    fg_color <- stringToPixel d _fg_color
-
-    let r = screenRect $ W.screenDetail $ W.current ss
-    let a = fi (rect_width r) / fi (rect_height r)
-    let scale = fi (rc_cellwidth rc) / fi (rect_width r)
-
-    -- TODO whenNothing print error
-    whenJust (findWorkspace t ss) $ \ ws -> do
-        whenJust (W.stack ws) $ \ s ->
-            withDisplay $ \ d -> io $ do
-
-                let color' w = color (w `elem` urgents) (w `elem` foci)
-
-                -- TODO painting of floating windows is broken
-                mapM_ (drawMiniWindow d p gc x y color' scale) (W.down s)
-                drawMiniWindow d p gc x y color' scale (W.focus s)
-                mapM_ (drawMiniWindow d p gc x y color' scale) (W.up s)
-
-drawMiniWindow
-    :: RealFrac a
-    => Display
-    -> Drawable
-    -> GC
-    -> Position
-    -> Position
-    -> (Window -> (String, String))
-    -> a
-    -> Window
-    -> IO ()
-drawMiniWindow d p gc ox oy color s win = do
-    let scale x = round $ fi x * s
-
-    wa <- getWindowAttributes d win
-
-    let x = ox + (scale $ wa_x wa)
-        y = oy + (scale $ wa_y wa)
-        w = (scale $ wa_width wa)
-        h = (scale $ wa_height wa)
-
-    let (fg, bg) = color win
-
-    fg' <- stringToPixel d fg
-    bg' <- stringToPixel d bg
-
-    setForeground d gc bg'
-    fillRectangle d p gc (x + 1) (y + 1) (w - 2) (h - 2)
-
-    setForeground d gc fg'
-    drawLines d p gc
-        [ Point x y
-        , Point (fi w - 1) 0
-        , Point 0 (fi h - 2)
-        , Point (- fi w + 1) 0
-        , Point 0 (- fi h + 2)
-        ]
-        coordModePrevious
-
-
-
--- TODO externalize findWorkspace
-findWorkspace :: (Eq i) => i -> W.StackSet i l a sid sd -> Maybe (W.Workspace i l a)
-findWorkspace t ss = find ((==)t . W.tag) (W.workspaces ss)
diff --git a/tv/2configs/xserver/xmonad-tv/Util/Rhombus.hs b/tv/2configs/xserver/xmonad-tv/Util/Rhombus.hs
deleted file mode 100644
index 5f43cb28a..000000000
--- a/tv/2configs/xserver/xmonad-tv/Util/Rhombus.hs
+++ /dev/null
@@ -1,370 +0,0 @@
-module Util.Rhombus
-    ( defaultRhombusConfig
-    , MatchMethod(..)
-    , rhombus
-    , RhombusConfig(..)
-    , RhombusState(..)
-    ) where
-
-import Control.Monad ( forM_, zipWithM_ )
-import Data.Char
-import Data.List
-import Data.Ord
-import Data.Map ( fromList )
-import Data.Maybe ( isJust, fromJust )
-import XMonad
-import XMonad.StackSet hiding ( filter )
-import XMonad.Util.Font
-import XMonad.Util.Image ( drawIcon )
-import XMonad.Util.XUtils
-
-import Util.Debunk
-import Util.Submap
-import Util.XUtils
-import Util.Font
-
-
-data MatchMethod = MatchInfix | MatchPrefix
-
-data RhombusConfig = RhombusConfig
-    { rc_font           :: String
-    , rc_cellwidth      :: Dimension
-    , rc_margin         :: Dimension
-    , rc_matchmethod    :: MatchMethod
-    , rc_wrap           :: Bool
-    , rc_colors         :: Bool -> Bool -> Bool -> (String, String, String)
-    , rc_paint          :: RhombusConfig -> Display -> Pixmap -> GC -> String -> Rectangle -> Bool -> Bool -> Bool -> X ()
-    }
-
-
--- TODO currently xft is broken
-defaultRhombusConfig = RhombusConfig "xft:Sans-8" 100 0 MatchInfix True stupidColors noPaint
-    where
-    stupidColors _ _ _ = ("red", "magenta", "yellow")
-    noPaint _ _ _ _ _ _ _ _ _ = return ()
-
-
-data RhombusState = RhombusState
-    { rs_window     :: Window
-    , rs_search     :: String
-    , rs_font       :: XMonadFont
-    , rs_focus      :: (Position, Position)
-    , rs_strings    :: [String]
-    }
-
-
-reachableCoords :: RhombusState -> [(Position, Position)]
-reachableCoords RhombusState{rs_strings=xs} = take (length xs) wave
-
-
-matchingReachableCoords :: RhombusConfig -> RhombusState -> [(Position, Position)]
-matchingReachableCoords rc rs =
-    snd $ unzip
-        $ filter (isXOf (rc_matchmethod rc) (rs_search rs) . fst)
-        $ zip (rs_strings rs) (reachableCoords rs)
-
-
-match :: MatchMethod -> String -> [String] -> Maybe String
-match m s ws = do
-    let cands = filter (isXOf m s) ws
-    if length cands == 1
-        then Just $ head cands
-        else Nothing
-
-rhombus :: RhombusConfig -> (String -> X ()) -> [String] -> X ()
-rhombus rc viewFunc as = withGrabbedKeyboard $ do
-    rs <- newRhombus rc as
-    --redraw rc rs
-    showWindow (rs_window rs)
-    rhombusMode viewFunc rc rs
-
-
-rhombusMode :: (String -> X ()) -> RhombusConfig -> RhombusState -> X ()
-rhombusMode viewFunc rc rs =
-    case match (rc_matchmethod rc) (rs_search rs) (init $ rs_strings rs) of
-        Nothing -> redraw rc rs >> submapString def keys
-        Just i -> removeRhombus rs >> viewFunc i
-    where
-    def (ch:[]) | isPrint ch =
-        incSearchPushChar ch rs >>= rhombusMode viewFunc rc
-
-    def _ =
-        failbeep >> rhombusMode viewFunc rc rs
-
-    keys = fromList $
-        [ ((0   , xK_BackSpace  ), incSearchPopChar rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Escape     ), removeRhombus rs)
-        , ((0   , xK_Menu       ), removeRhombus rs)
-        , ((0   , xK_Left       ), goto rc (-1, 0) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Right      ), goto rc ( 1, 0) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Up         ), goto rc ( 0,-1) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Down       ), goto rc ( 0, 1) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Tab        ), gotoNextMatch rc rs >>= rhombusMode viewFunc rc)
-        , ((_S  , xK_Tab        ), gotoPrevMatch rc rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Return     ), removeRhombus rs >> return (selectFocused rs) >>= viewFunc)
-        ]
-
-    _S = shiftMask
-
-
--- TODO make failbeep configurable
-failbeep = spawn "beep -l 100 -f 500"
-
-
-goto :: RhombusConfig -> (Position, Position) -> RhombusState -> X RhombusState
-goto RhombusConfig{rc_wrap=True}  xy rs = maybe (failbeep >> return rs) return $ wrapFocus xy rs
-goto RhombusConfig{rc_wrap=False} xy rs = maybe (failbeep >> return rs) return $ moveFocus xy rs
-
-
-moveFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState
-moveFocus (dx, dy) rs@RhombusState{rs_focus=(x,y)} = do
-    let focus' = (x + dx, y + dy)
-    if elem focus' (reachableCoords rs)
-        then Just rs { rs_focus = focus' }
-        else Nothing
-
-
-wrapFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState
-
-wrapFocus (0, dy) rs@RhombusState{rs_focus=focus} = do
-    let column = sortBy (comparing snd) $ filter ((==) (fst focus) . fst) (reachableCoords rs)
-    i <- elemIndex focus column
-    return rs { rs_focus = column `modIndex` (i + fromIntegral dy) }
-
-wrapFocus (dx, 0) rs@RhombusState{rs_focus=focus} = do
-    let column = sortBy (comparing fst) $ filter ((==) (snd focus) . snd) (reachableCoords rs)
-    i <- elemIndex focus column
-    return rs { rs_focus = column `modIndex` (i + fromIntegral dx) }
-
-wrapFocus _ _ = Nothing
-
-
-gotoPrevMatch :: RhombusConfig -> RhombusState -> X RhombusState
-gotoPrevMatch rc rs@RhombusState{rs_focus=focus} = do
-    case reverse (matchingReachableCoords rc rs) of
-        [] -> failbeep >> return rs
-        xs -> return rs
-            { rs_focus = maybe (head xs)
-                               (modIndex xs . (+1))
-                               (focus `elemIndex` xs)
-            }
-
-
-gotoNextMatch :: RhombusConfig -> RhombusState -> X RhombusState
-gotoNextMatch rc rs@RhombusState{rs_focus=focus} = do
-    case matchingReachableCoords rc rs of
-        [] -> failbeep >> return rs
-        xs -> return rs
-            { rs_focus = maybe (head xs)
-                               (modIndex xs . (+1))
-                               (focus `elemIndex` xs)
-            }
-
-
-selectFocused :: RhombusState -> String
-selectFocused rs =
-    -- TODO the rhombus must never "focus" something inexistent
-    fromJust $ lookup (rs_focus rs) $ zip wave (rs_strings rs)
-
-
-incSearchPushChar :: Char -> RhombusState -> X RhombusState
-incSearchPushChar c rs = return rs { rs_search = rs_search rs ++ [c] }
-
-
-incSearchPopChar :: RhombusState -> X RhombusState
-
--- only rubout if we have at least one char
-incSearchPopChar rs@RhombusState{rs_search=xs@(_:_)} =
-    return rs { rs_search = init xs }
-
-incSearchPopChar rs = return rs
-
-
-redraw :: RhombusConfig -> RhombusState -> X ()
-redraw rc rs = do
-    ss <- gets windowset
-
-    let Screen _ _ (SD (Rectangle _ _ s_width s_height)) = current ss
-
-    -- TODO this let is duplicated in newRhombus
-    let scale x = x * cell_w `div` s_width -- TODO use bw
-        cell_w  = rc_cellwidth rc
-        cell_h  = scale s_height
-
-        -- txy is the top-left corner of the first (center) cell
-        -- XXX div and (-) are not distributive
-        --     we could round $ (s_* - cell_*) / 2, though...
-        tx = fi $ s_width  `div` 2 - cell_w `div` 2
-        ty = fi $ s_height `div` 2 - cell_h `div` 2
-
-        margin = rc_margin rc
-
-        -- dxy are the outer cell dimensions (i.e. including the border)
-        dx = fi $ cell_w + 2 + margin
-        dy = fi $ cell_h + 2 + margin
-
-        paint = rc_paint rc
-        xmf   = rs_font rs
-        tags  = rs_strings rs
-        --currentTag = last tags
-
-    withDisplay $ \ d -> do
-        -- XXX we cannot use withPixmapAndGC because rc_paint is an X monad
-        p <- io $ createPixmap d (rs_window rs) s_width s_height (defaultDepthOfScreen $ defaultScreenOfDisplay d)
-        g <- io $ createGC d p
-
-        -- TODO fixme
-        color_black <- stringToPixel d "black"
-
-        forZipWithM_ tags (reachableCoords rs) $ \ tag oxy@(ox, oy) -> do
-
-            let focus   = oxy == rs_focus rs
-                match   = isXOf (rc_matchmethod rc) (rs_search rs) tag
-                current = tag == last tags
-                (_b_color, _bg_color, _fg_color) = rc_colors rc focus match current
-                --cell_x = (ox * dx) + x - fi (cell_w `div` 2)
-                --cell_y = (oy * dy) + y - fi (cell_h `div` 2)
-                cell_x = (ox * dx) + tx + 1
-                cell_y = (oy * dy) + ty + 1
-
-            b_color <- stringToPixel d _b_color
-            bg_color <- stringToPixel d _bg_color
-            fg_color <- stringToPixel d _fg_color
-
-            -- draw background
-            io $ setForeground d g bg_color
-            io $ fillRectangle d p g cell_x cell_y cell_w cell_h
-
-            -- draw border
-            io $ setForeground d g b_color
-            io $ drawLines d p g
-                    [ Point (cell_x - 1) (cell_y - 1)
-                    , Point (fi cell_w + 1) 0
-                    , Point 0 (fi cell_h + 1)
-                    , Point (-(fi cell_w + 1)) 0
-                    , Point 0 (-(fi cell_h + 1))
-                    ]
-                    coordModePrevious
-
-            -- custom draw
-            paint rc d p g tag (Rectangle cell_x cell_y cell_w cell_h) focus match current
-
-            -- paint text
-            -- TODO custom paint text?
-            -- TODO withCopyArea
-            io $ withPixmapAndGC d p s_width s_height (defaultDepthOfScreen $ defaultScreenOfDisplay d) $ \ f_pm f_gc -> do
-                withPixmapAndGC d f_pm s_width s_height 1 $ \ clip_mask clip_gc -> do
-                    setForeground d clip_gc 0
-                    setBackground d clip_gc 0
-                    fillRectangle d clip_mask clip_gc 0 0 s_width s_height
-                    setForeground d clip_gc 1
-
-                    let r = Rectangle cell_x cell_y cell_w cell_h
-
-                    printStringCentered d clip_mask xmf clip_gc r tag
-
-                    setForeground d f_gc fg_color
-                    setBackground d f_gc color_black -- TODO
-
-                    printStringCentered d f_pm xmf f_gc r tag
-
-                    setClipMask d f_gc clip_mask
-
-                    copyArea d f_pm p f_gc 0 0 s_width s_height 0 0
-
-        io $ copyArea d p (rs_window rs) g 0 0 s_width s_height 0 0
-        io $ freePixmap d p
-        io $ freeGC d g
-
-
-newRhombus :: RhombusConfig -> [String] -> X RhombusState
-newRhombus rc tags = do
-    ss <- gets windowset
-
-    let Screen _ _ (SD (Rectangle _ _ s_width s_height)) = current ss
-        (_, def_win_bg, _) = rc_colors rc False True False
-
-    -- TODO this let is duplicated in redraw
-    let scale x = x * cell_w `div` s_width -- TODO use bw
-        cell_w  = rc_cellwidth rc
-        cell_h  = scale s_height
-
-        -- TODO don't delete this let but use it instead of s_{width,height}
-        -- (xcoords, ycoords) = unzip $ take (length tags) wave -- this is reachableCoords
-        -- win_width  = (maximum xcoords - minimum xcoords) * dx
-        -- win_height = (maximum ycoords - minimum ycoords) * dy
-
-        -- txy is the top-left corner of the first (center) cell
-        -- XXX div and (-) are not distributive
-        --     we could round $ (s_* - cell_*) / 2, though...
-        tx = fi $ s_width  `div` 2 - cell_w `div` 2
-        ty = fi $ s_height `div` 2 - cell_h `div` 2
-
-        margin = rc_margin rc
-
-        -- dxy are the outer cell dimensions (i.e. including the border)
-        dx = fi $ cell_w + 2 + margin
-        dy = fi $ cell_h + 2 + margin
-
-    fn <- initXMF (rc_font rc)
-    win <- createNewWindow (Rectangle 0 0 s_width s_height) Nothing def_win_bg True
-
-    withDisplay $ \ d ->
-        io $ shapeWindow d win $ \ p g ->
-            forZipWithM_ tags wave $ \ _ (ox, oy) ->
-                fillRectangle d p g (tx + ox * dx) (ty + oy * dy) (fi cell_w + 2) (fi cell_h + 2)
-
-    return $ RhombusState win "" fn (0,0) tags
-
-
-removeRhombus :: RhombusState -> X ()
-removeRhombus (RhombusState w _ fn _ _) = do
-    deleteWindow w
-    releaseXMF fn
-
-wave :: [(Position, Position)]
-wave = zip (0:(concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i,-i+1..(-1)]) [1..])) (concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i+1,-i+2..(-1)]) [1..])
-    where
-        wave1 = 0:(concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i,-i+1..(-1)]) [1..])
-        wave2 = concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i+1,-i+2..(-1)]) [1..]
-
-commonPrefix (x:xs) (y:ys) | x == y = x:commonPrefix xs ys
-commonPrefix _ _ = []
-
-
-isXOf :: MatchMethod -> String -> String -> Bool
-isXOf MatchInfix  = isInfixOf
-isXOf MatchPrefix = isPrefixOf
-
-
-findXIndex :: (Eq a) => MatchMethod -> [a] -> [a] -> Maybe Int
-findXIndex MatchInfix  = findInfixIndex
-findXIndex MatchPrefix = findPrefixIndex
-
-
-findInfixIndex :: (Eq a) => [a] -> [a] -> Maybe Int
-findInfixIndex needle haystack
-    = (\x -> if null x then Nothing else Just (fst $ head x))
-      . dropWhile (\(_,x) -> not $ isPrefixOf needle x)
-        $ zip [0..] (tails haystack)
-
-
-findPrefixIndex :: (Eq a) => [a] -> [a] -> Maybe Int
-findPrefixIndex needle haystack =
-    if isPrefixOf needle haystack
-        then Just 0
-        else Nothing
-
-
-modIndex :: Integral i => [a] -> i -> a
-modIndex xs i = xs `genericIndex` (i `mod` genericLength xs)
-
-
-forZipWithM_ a b f = zipWithM_ f a b
-
-
-withGrabbedKeyboard f = do
-    XConf { theRoot = root, display = d } <- ask
-    catchX (io (grabKeyboard d root False grabModeAsync grabModeAsync currentTime) >> f)
-           (return ())
-    io $ ungrabKeyboard d currentTime
diff --git a/tv/2configs/xserver/xmonad-tv/Util/Submap.hs b/tv/2configs/xserver/xmonad-tv/Util/Submap.hs
deleted file mode 100644
index b09b97cc2..000000000
--- a/tv/2configs/xserver/xmonad-tv/Util/Submap.hs
+++ /dev/null
@@ -1,31 +0,0 @@
--- This module is based on Jason Creighton's XMonad.Actions.Submap
-
-module Util.Submap
-    ( submapString
-    ) where
-
-import Data.Bits
-import XMonad hiding (keys)
-import qualified Data.Map as M
-import Control.Monad.Fix (fix)
-
-
--- | Like 'XMonad.Actions.Submap.submapDefault', but provides the looked up string to the default action.
-submapString :: (String -> X ()) -> M.Map (KeyMask, KeySym) (X ()) -> X ()
-submapString def keys = do
-    XConf { theRoot = root, display = d } <- ask
-
-    (m, s, str) <- io $ allocaXEvent $ \p -> fix $ \nextkey -> do
-        maskEvent d keyPressMask p
-        KeyEvent { ev_keycode = code, ev_state = m } <- getEvent p
-        keysym <- keycodeToKeysym d code 0
-        if isModifierKey keysym
-            then nextkey
-            else do
-                (mbKeysym, str) <- lookupString (asKeyEvent p)
-                return (m, keysym, str)
-
-    -- Remove num lock mask and Xkb group state bits
-    m' <- cleanMask $ m .&. ((1 `shiftL` 12) - 1)
-
-    maybe (def str) id (M.lookup (m', s) keys)
diff --git a/tv/2configs/xserver/xmonad-tv/Util/XUtils.hs b/tv/2configs/xserver/xmonad-tv/Util/XUtils.hs
deleted file mode 100644
index de1d8247c..000000000
--- a/tv/2configs/xserver/xmonad-tv/Util/XUtils.hs
+++ /dev/null
@@ -1,47 +0,0 @@
-module Util.XUtils
-    ( shapeWindow
-    , withGC
-    , withPixmap
-    , withPixmapAndGC
-    ) where
-
-import Control.Exception ( bracket )
-import Foreign.C.Types ( CInt )
-import Graphics.X11.Xlib
-import Graphics.X11.Xlib.Extras
-import Graphics.X11.Xshape
-
-
-shapeWindow :: Display -> Window -> (Pixmap -> GC -> IO ()) -> IO ()
-shapeWindow d w f = do
-    wa <- getWindowAttributes d w
-
-    let width = fromIntegral $ wa_width wa
-        height = fromIntegral $ wa_height wa
-
-    withPixmapAndGC d w width height 1 $ \ p g -> do
-
-        setForeground d g 0
-        fillRectangle d p g 0 0 width height
-
-        setForeground d g 1
-
-        f p g
-
-        xshapeCombineMask d w shapeBounding 0 0 p shapeSet
-
-
-withGC :: Display -> Drawable -> (GC -> IO ()) -> IO ()
-withGC d p =
-    bracket (createGC d p) (freeGC d)
-
-
-withPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> (Pixmap -> IO ()) -> IO ()
-withPixmap d p w h depth =
-    bracket (createPixmap d p w h depth) (freePixmap d)
-
-
-withPixmapAndGC :: Display -> Drawable -> Dimension -> Dimension -> CInt -> (Pixmap -> GC -> IO ()) -> IO ()
-withPixmapAndGC d w width height depth f =
-    withPixmap d w width height depth $ \ p ->
-        withGC d p $ \ g -> f p g