XMonad

Documentation

module XMonad.Main

module XMonad.Core

module XMonad.Config

module XMonad.Layout

module XMonad.ManageHook

module XMonad.Operations

restackWindows :: Display -> [Window] -> IO ()

interface to the X11 library function XRestackWindows().

withdrawWindow :: Display -> Window -> ScreenNumber -> IO ()

interface to the X11 library function XWithdrawWindow().

iconifyWindow :: Display -> Window -> ScreenNumber -> IO ()

interface to the X11 library function XIconifyWindow().

translateCoordinates :: Display -> Window -> Window -> Position -> Position -> IO (Bool, Position, Position, Window)

interface to the X11 library function XTranslateCoordinates().

storeName :: Display -> Window -> String -> IO ()

interface to the X11 library function XStoreName().

createSimpleWindow :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> CInt -> Pixel -> Pixel -> IO Window

interface to the X11 library function XCreateSimpleWindow().

createWindow :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> CInt -> CInt -> WindowClass -> Visual -> AttributeMask -> Ptr SetWindowAttributes -> IO Window

interface to the X11 library function XCreateWindow().

moveResizeWindow :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XMoveResizeWindow().

resizeWindow :: Display -> Window -> Dimension -> Dimension -> IO ()

interface to the X11 library function XResizeWindow().

moveWindow :: Display -> Window -> Position -> Position -> IO ()

interface to the X11 library function XMoveWindow().

reparentWindow :: Display -> Window -> Window -> Position -> Position -> IO ()

interface to the X11 library function XReparentWindow().

mapSubwindows :: Display -> Window -> IO ()

interface to the X11 library function XMapSubwindows().

unmapSubwindows :: Display -> Window -> IO ()

interface to the X11 library function XUnmapSubwindows().

mapWindow :: Display -> Window -> IO ()

interface to the X11 library function XMapWindow().

lowerWindow :: Display -> Window -> IO ()

interface to the X11 library function XLowerWindow().

raiseWindow :: Display -> Window -> IO ()

interface to the X11 library function XRaiseWindow().

circulateSubwindowsDown :: Display -> Window -> IO ()

interface to the X11 library function XCirculateSubwindowsDown().

circulateSubwindowsUp :: Display -> Window -> IO ()

interface to the X11 library function XCirculateSubwindowsUp().

circulateSubwindows :: Display -> Window -> CirculationDirection -> IO ()

interface to the X11 library function XCirculateSubwindows().

destroyWindow :: Display -> Window -> IO ()

interface to the X11 library function XDestroyWindow().

destroySubwindows :: Display -> Window -> IO ()

interface to the X11 library function XDestroySubwindows().

setWindowBorder :: Display -> Window -> Pixel -> IO ()

interface to the X11 library function XSetWindowBorder().

setWindowBorderPixmap :: Display -> Window -> Pixmap -> IO ()

interface to the X11 library function XSetWindowBorderPixmap().

setWindowBorderWidth :: Display -> Window -> Dimension -> IO ()

interface to the X11 library function XSetWindowBorderWidth().

setWindowBackground :: Display -> Window -> Pixel -> IO ()

interface to the X11 library function XSetWindowBackground().

setWindowBackgroundPixmap :: Display -> Window -> Pixmap -> IO ()

interface to the X11 library function XSetWindowBackgroundPixmap().

setWindowColormap :: Display -> Window -> Colormap -> IO ()

interface to the X11 library function XSetWindowColormap().

addToSaveSet :: Display -> Window -> IO ()

interface to the X11 library function XAddToSaveSet().

removeFromSaveSet :: Display -> Window -> IO ()

interface to the X11 library function XRemoveFromSaveSet().

changeSaveSet :: Display -> Window -> ChangeSaveSetMode -> IO ()

interface to the X11 library function XChangeSaveSet().

clearWindow :: Display -> Window -> IO ()

interface to the X11 library function XClearWindow().

clearArea :: Display -> Window -> Position -> Position -> Dimension -> Dimension -> Bool -> IO ()

interface to the X11 library function XClearArea().

setTextProperty :: Display -> Window -> String -> Atom -> IO ()

interface to the X11 library function XSetTextProperty().

rotateBuffers :: Display -> CInt -> IO ()

interface to the X11 library function XRotateBuffers().

fetchBytes :: Display -> IO String

interface to the X11 library function XFetchBytes().

fetchBuffer :: Display -> CInt -> IO String

interface to the X11 library function XFetchBuffer().

storeBytes :: Display -> String -> IO ()

interface to the X11 library function XStoreBytes().

storeBuffer :: Display -> String -> CInt -> IO ()

interface to the X11 library function XStoreBuffer().

drawImageString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()

interface to the X11 library function XDrawImageString().

drawString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()

interface to the X11 library function XDrawString().

fillArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()

interface to the X11 library function XFillArcs().

fillPolygon :: Display -> Drawable -> GC -> [Point] -> PolygonShape -> CoordinateMode -> IO ()

interface to the X11 library function XFillPolygon().

fillRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()

interface to the X11 library function XFillRectangles().

drawArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()

interface to the X11 library function XDrawArcs().

drawRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()

interface to the X11 library function XDrawRectangles().

drawSegments :: Display -> Drawable -> GC -> [Segment] -> IO ()

interface to the X11 library function XDrawSegments().

drawLines :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()

interface to the X11 library function XDrawLines().

drawPoints :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()

interface to the X11 library function XDrawPoints().

set_cursor :: Ptr SetWindowAttributes -> Cursor -> IO ()

set_colormap :: Ptr SetWindowAttributes -> Colormap -> IO ()

set_override_redirect :: Ptr SetWindowAttributes -> Bool -> IO ()

set_do_not_propagate_mask :: Ptr SetWindowAttributes -> EventMask -> IO ()

set_event_mask :: Ptr SetWindowAttributes -> EventMask -> IO ()

set_save_under :: Ptr SetWindowAttributes -> Bool -> IO ()

set_backing_pixel :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_backing_planes :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_backing_store :: Ptr SetWindowAttributes -> BackingStore -> IO ()

set_win_gravity :: Ptr SetWindowAttributes -> WindowGravity -> IO ()

set_bit_gravity :: Ptr SetWindowAttributes -> BitGravity -> IO ()

set_border_pixel :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_border_pixmap :: Ptr SetWindowAttributes -> Pixmap -> IO ()

set_background_pixel :: Ptr SetWindowAttributes -> Pixel -> IO ()

set_background_pixmap :: Ptr SetWindowAttributes -> Pixmap -> IO ()

allocaSetWindowAttributes :: (Ptr SetWindowAttributes -> IO a) -> IO a

setWMProtocols :: Display -> Window -> [Atom] -> IO ()

interface to the X11 library function XSetWMProtocols().

recolorCursor :: Display -> Cursor -> Color -> Color -> IO ()

interface to the X11 library function XRecolorCursor().

createGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> Color -> Color -> IO Cursor

interface to the X11 library function XCreateGlyphCursor().

createPixmapCursor :: Display -> Pixmap -> Pixmap -> Color -> Color -> Dimension -> Dimension -> IO Cursor

interface to the X11 library function XCreatePixmapCursor().

setIconName :: Display -> Window -> String -> IO ()

interface to the X11 library function XSetIconName().

getIconName :: Display -> Window -> IO String

interface to the X11 library function XGetIconName().

lookupString :: XKeyEventPtr -> IO (Maybe KeySym, String)

interface to the X11 library function XLookupString().

noSymbol :: KeySym

stringToKeysym :: String -> KeySym

interface to the X11 library function XStringToKeysym().

keysymToString :: KeySym -> String

interface to the X11 library function XKeysymToString().

displayKeycodes :: Display -> (CInt, CInt)

interface to the X11 library function XDisplayKeycodes().

readBitmapFile :: Display -> Drawable -> String -> IO (Either String (Dimension, Dimension, Pixmap, Maybe CInt, Maybe CInt))

interface to the X11 library function XReadBitmapFile.

matchVisualInfo :: Display -> ScreenNumber -> CInt -> CInt -> IO (Maybe VisualInfo)

interface to the X11 library function XMatchVisualInfo()

getVisualInfo :: Display -> VisualInfoMask -> VisualInfo -> IO [VisualInfo]

visualAllMask :: VisualInfoMask

visualBitsPerRGBMask :: VisualInfoMask

visualColormapSizeMask :: VisualInfoMask

visualBlueMaskMask :: VisualInfoMask

interface to the X11 library function XGetVisualInfo()

visualGreenMaskMask :: VisualInfoMask

visualRedMaskMask :: VisualInfoMask

visualClassMask :: VisualInfoMask

visualDepthMask :: VisualInfoMask

visualScreenMask :: VisualInfoMask

visualIDMask :: VisualInfoMask

visualNoMask :: VisualInfoMask

getPointerControl :: Display -> IO (CInt, CInt, CInt)

interface to the X11 library function XGetPointerControl().

getScreenSaver :: Display -> IO (CInt, CInt, PreferBlankingMode, AllowExposuresMode)

screenSaverReset :: ScreenSaverMode

screenSaverActive :: ScreenSaverMode

defaultBlanking :: PreferBlankingMode

preferBlanking :: PreferBlankingMode

dontPreferBlanking :: PreferBlankingMode

defaultExposures :: AllowExposuresMode

allowExposures :: AllowExposuresMode

dontAllowExposures :: AllowExposuresMode

setLocaleModifiers :: String -> IO String

interface to the X11 library function XSetLocaleModifiers().

getGeometry :: Display -> Drawable -> IO (Window, Position, Position, Dimension, Dimension, Dimension, CInt)

interface to the X11 library function XGetGeometry().

geometry :: Display -> CInt -> String -> String -> Dimension -> Dimension -> Dimension -> CInt -> CInt -> IO (CInt, Position, Position, Dimension, Dimension)

interface to the X11 library function XGeometry().

setDefaultErrorHandler :: IO ()

The Xlib library reports most errors by invoking a user-provided error handler. This function installs an error handler that prints a textual representation of the error.

displayName :: String -> String

interface to the X11 library function XDisplayName().

queryPointer :: Display -> Window -> IO (Bool, Window, Window, CInt, CInt, CInt, CInt, Modifier)

interface to the X11 library function XQueryPointer().

queryBestSize :: Display -> QueryBestSizeClass -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestSize().

queryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestCursor().

queryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestStipple().

queryBestTile :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)

interface to the X11 library function XQueryBestTile().

getInputFocus :: Display -> IO (Window, FocusMode)

interface to the X11 library function XGetInputFocus().

rmInitialize :: IO ()

interface to the X11 library function XrmInitialize().

autoRepeatOff :: Display -> IO ()

interface to the X11 library function XAutoRepeatOff().

autoRepeatOn :: Display -> IO ()

interface to the X11 library function XAutoRepeatOn().

bell :: Display -> CInt -> IO ()

interface to the X11 library function XBell().

setCloseDownMode :: Display -> CloseDownMode -> IO ()

interface to the X11 library function XSetCloseDownMode().

lastKnownRequestProcessed :: Display -> IO CInt

interface to the X11 library function XLastKnownRequestProcessed().

setInputFocus :: Display -> Window -> FocusMode -> Time -> IO ()

interface to the X11 library function XSetInputFocus().

grabButton :: Display -> Button -> ButtonMask -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> IO ()

interface to the X11 library function XGrabButton().

ungrabButton :: Display -> Button -> ButtonMask -> Window -> IO ()

interface to the X11 library function XUngrabButton().

grabPointer :: Display -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> Time -> IO GrabStatus

interface to the X11 library function XGrabPointer().

ungrabPointer :: Display -> Time -> IO ()

interface to the X11 library function XUngrabPointer().

grabKey :: Display -> KeyCode -> KeyMask -> Window -> Bool -> GrabMode -> GrabMode -> IO ()

interface to the X11 library function XGrabKey().

ungrabKey :: Display -> KeyCode -> KeyMask -> Window -> IO ()

interface to the X11 library function XUngrabKey().

grabKeyboard :: Display -> Window -> Bool -> GrabMode -> GrabMode -> Time -> IO GrabStatus

interface to the X11 library function XGrabKeyboard().

ungrabKeyboard :: Display -> Time -> IO ()

interface to the X11 library function XUngrabKeyboard().

grabServer :: Display -> IO ()

interface to the X11 library function XGrabServer().

ungrabServer :: Display -> IO ()

interface to the X11 library function XUngrabServer().

supportsLocale :: IO Bool

interface to the X11 library function XSupportsLocale().

setScreenSaver :: Display -> CInt -> CInt -> PreferBlankingMode -> AllowExposuresMode -> IO ()

interface to the X11 library function XSetScreenSaver().

activateScreenSaver :: Display -> IO ()

interface to the X11 library function XActivateScreenSaver().

resetScreenSaver :: Display -> IO ()

interface to the X11 library function XResetScreenSaver().

forceScreenSaver :: Display -> ScreenSaverMode -> IO ()

interface to the X11 library function XForceScreenSaver().

warpPointer :: Display -> Window -> Window -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()

interface to the X11 library function XWarpPointer().

visualIDFromVisual :: Visual -> IO VisualID

see XVisualIDFromVisual()

initThreads :: IO Status

lockDisplay :: Display -> IO ()

unlockDisplay :: Display -> IO ()

createPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> IO Pixmap

interface to the X11 library function XCreatePixmap().

freePixmap :: Display -> Pixmap -> IO ()

interface to the X11 library function XFreePixmap().

bitmapBitOrder :: Display -> ByteOrder

interface to the X11 library function XBitmapBitOrder().

bitmapUnit :: Display -> CInt

interface to the X11 library function XBitmapUnit().

bitmapPad :: Display -> CInt

interface to the X11 library function XBitmapPad().

lookupKeysym :: XKeyEventPtr -> CInt -> IO KeySym

interface to the X11 library function XLookupKeysym().

keycodeToKeysym :: Display -> KeyCode -> CInt -> IO KeySym

interface to the X11 library function XKeycodeToKeysym().

keysymToKeycode :: Display -> KeySym -> IO KeyCode

interface to the X11 library function XKeysymToKeycode().

defineCursor :: Display -> Window -> Cursor -> IO ()

interface to the X11 library function XDefineCursor().

undefineCursor :: Display -> Window -> IO ()

interface to the X11 library function XUndefineCursor().

createFontCursor :: Display -> Glyph -> IO Cursor

interface to the X11 library function XCreateFontCursor().

freeCursor :: Display -> Font -> IO ()

interface to the X11 library function XFreeCursor().

drawPoint :: Display -> Drawable -> GC -> Position -> Position -> IO ()

interface to the X11 library function XDrawPoint().

drawLine :: Display -> Drawable -> GC -> Position -> Position -> Position -> Position -> IO ()

interface to the X11 library function XDrawLine().

drawRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XDrawRectangle().

drawArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()

interface to the X11 library function XDrawArc().

fillRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XFillRectangle().

fillArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()

interface to the X11 library function XFillArc().

copyArea :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()

interface to the X11 library function XCopyArea().

copyPlane :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> Pixel -> IO ()

interface to the X11 library function XCopyPlane().

type AllowExposuresMode = CInt

type PreferBlankingMode = CInt

type ScreenSaverMode = CInt

type VisualInfoMask = CLong

lAST_PREDEFINED :: Atom

wM_TRANSIENT_FOR :: Atom

wM_CLASS :: Atom

cAP_HEIGHT :: Atom

fULL_NAME :: Atom

fAMILY_NAME :: Atom

fONT_NAME :: Atom

nOTICE :: Atom

cOPYRIGHT :: Atom

rESOLUTION :: Atom

pOINT_SIZE :: Atom

wEIGHT :: Atom

qUAD_WIDTH :: Atom

x_HEIGHT :: Atom

iTALIC_ANGLE :: Atom

sTRIKEOUT_DESCENT :: Atom

sTRIKEOUT_ASCENT :: Atom

uNDERLINE_THICKNESS :: Atom

uNDERLINE_POSITION :: Atom

sUBSCRIPT_Y :: Atom

sUBSCRIPT_X :: Atom

sUPERSCRIPT_Y :: Atom

sUPERSCRIPT_X :: Atom

eND_SPACE :: Atom

mAX_SPACE :: Atom

nORM_SPACE :: Atom

mIN_SPACE :: Atom

wM_ZOOM_HINTS :: Atom

wM_SIZE_HINTS :: Atom

wM_NORMAL_HINTS :: Atom

wM_NAME :: Atom

wM_ICON_SIZE :: Atom

wM_ICON_NAME :: Atom

wM_CLIENT_MACHINE :: Atom

wM_HINTS :: Atom

wM_COMMAND :: Atom

wINDOW :: Atom

vISUALID :: Atom

sTRING :: Atom

rGB_RED_MAP :: Atom

rGB_GREEN_MAP :: Atom

rGB_GRAY_MAP :: Atom

rGB_DEFAULT_MAP :: Atom

rGB_BLUE_MAP :: Atom

rGB_BEST_MAP :: Atom

rGB_COLOR_MAP :: Atom

rESOURCE_MANAGER :: Atom

rECTANGLE :: Atom

pOINT :: Atom

pIXMAP :: Atom

iNTEGER :: Atom

fONT :: Atom

dRAWABLE :: Atom

cUT_BUFFER7 :: Atom

cUT_BUFFER6 :: Atom

cUT_BUFFER5 :: Atom

cUT_BUFFER4 :: Atom

cUT_BUFFER3 :: Atom

cUT_BUFFER2 :: Atom

cUT_BUFFER1 :: Atom

cUT_BUFFER0 :: Atom

cURSOR :: Atom

cOLORMAP :: Atom

cARDINAL :: Atom

bITMAP :: Atom

aTOM :: Atom

aRC :: Atom

sECONDARY :: Atom

pRIMARY :: Atom

getAtomNames :: Display -> [Atom] -> IO [String]

getAtomName :: Display -> Atom -> IO (Maybe String)

internAtom :: Display -> String -> Bool -> IO Atom

interface to the X11 library function XInternAtom().

queryColors :: Display -> Colormap -> [Color] -> IO [Color]

interface to the X11 library function XQueryColors().

queryColor :: Display -> Colormap -> Color -> IO Color

interface to the X11 library function XQueryColor().

storeColor :: Display -> Colormap -> Color -> IO ()

interface to the X11 library function XStoreColor().

freeColors :: Display -> Colormap -> [Pixel] -> Pixel -> IO ()

interface to the X11 library function XFreeColors().

parseColor :: Display -> Colormap -> String -> IO Color

interface to the X11 library function XParseColor().

allocColor :: Display -> Colormap -> Color -> IO Color

interface to the X11 library function XAllocColor().

allocNamedColor :: Display -> Colormap -> String -> IO (Color, Color)

interface to the X11 library function XAllocNamedColor().

lookupColor :: Display -> Colormap -> String -> IO (Color, Color)

interface to the X11 library function XLookupColor().

installColormap :: Display -> Colormap -> IO ()

interface to the X11 library function XInstallColormap().

uninstallColormap :: Display -> Colormap -> IO ()

interface to the X11 library function XUninstallColormap().

copyColormapAndFree :: Display -> Colormap -> IO Colormap

interface to the X11 library function XCopyColormapAndFree().

createColormap :: Display -> Window -> Visual -> ColormapAlloc -> IO Colormap

interface to the X11 library function XCreateColormap().

freeColormap :: Display -> Colormap -> IO ()

interface to the X11 library function XFreeColormap().

createGC :: Display -> Drawable -> IO GC

partial interface to the X11 library function XCreateGC().

setDashes :: Display -> GC -> CInt -> String -> CInt -> IO ()

interface to the X11 library function XSetDashes().

setArcMode :: Display -> GC -> ArcMode -> IO ()

interface to the X11 library function XSetArcMode().

setBackground :: Display -> GC -> Pixel -> IO ()

interface to the X11 library function XSetBackground().

setForeground :: Display -> GC -> Pixel -> IO ()

interface to the X11 library function XSetForeground().

setFunction :: Display -> GC -> GXFunction -> IO ()

interface to the X11 library function XSetFunction().

setGraphicsExposures :: Display -> GC -> Bool -> IO ()

interface to the X11 library function XSetGraphicsExposures().

setClipMask :: Display -> GC -> Pixmap -> IO ()

interface to the X11 library function XSetClipMask().

setClipOrigin :: Display -> GC -> Position -> Position -> IO ()

interface to the X11 library function XSetClipOrigin().

setFillRule :: Display -> GC -> FillRule -> IO ()

interface to the X11 library function XSetFillRule().

setFillStyle :: Display -> GC -> FillStyle -> IO ()

interface to the X11 library function XSetFillStyle().

setFont :: Display -> GC -> Font -> IO ()

interface to the X11 library function XSetFont().

setLineAttributes :: Display -> GC -> CInt -> LineStyle -> CapStyle -> JoinStyle -> IO ()

interface to the X11 library function XSetLineAttributes().

setPlaneMask :: Display -> GC -> Pixel -> IO ()

interface to the X11 library function XSetPlaneMask().

setState :: Display -> GC -> Pixel -> Pixel -> GXFunction -> Pixel -> IO ()

interface to the X11 library function XSetState().

setStipple :: Display -> GC -> Pixmap -> IO ()

interface to the X11 library function XSetStipple().

setSubwindowMode :: Display -> GC -> SubWindowMode -> IO ()

interface to the X11 library function XSetSubwindowMode().

setTSOrigin :: Display -> GC -> Position -> Position -> IO ()

interface to the X11 library function XSetTSOrigin().

setTile :: Display -> GC -> Pixmap -> IO ()

interface to the X11 library function XSetTile().

gContextFromGC :: GC -> GContext

interface to the X11 library function XGContextFromGC().

freeGC :: Display -> GC -> IO ()

interface to the X11 library function XFreeGC().

flushGC :: Display -> GC -> IO ()

interface to the X11 library function XFlushGC().

copyGC :: Display -> GC -> Mask -> GC -> IO ()

interface to the X11 library function XCopyGC().

sendEvent :: Display -> Window -> Bool -> EventMask -> XEventPtr -> IO ()

interface to the X11 library function XSendEvent().

gettimeofday_in_milliseconds :: IO Integer

This function is somewhat compatible with Win32's TimeGetTime()

waitForEvent :: Display -> Word32 -> IO Bool

Reads an event with a timeout (in microseconds). Returns True if timeout occurs.

get_ConfigureEvent :: XEventPtr -> IO XConfigureEvent

get_ExposeEvent :: XEventPtr -> IO XExposeEvent

get_MotionEvent :: XEventPtr -> IO XMotionEvent

get_ButtonEvent :: XEventPtr -> IO XButtonEvent

asKeyEvent :: XEventPtr -> XKeyEventPtr

get_KeyEvent :: XEventPtr -> IO XKeyEvent

get_Window :: XEventPtr -> IO Window

get_EventType :: XEventPtr -> IO EventType

allocaXEvent :: (XEventPtr -> IO a) -> IO a

queuedAfterReading :: QueuedMode

queuedAfterFlush :: QueuedMode

queuedAlready :: QueuedMode

flush :: Display -> IO ()

interface to the X11 library function XFlush().

sync :: Display -> Bool -> IO ()

interface to the X11 library function XSync().

pending :: Display -> IO CInt

interface to the X11 library function XPending().

eventsQueued :: Display -> QueuedMode -> IO CInt

interface to the X11 library function XEventsQueued().

nextEvent :: Display -> XEventPtr -> IO ()

interface to the X11 library function XNextEvent().

allowEvents :: Display -> AllowEvents -> Time -> IO ()

interface to the X11 library function XAllowEvents().

selectInput :: Display -> Window -> EventMask -> IO ()

interface to the X11 library function XSelectInput().

windowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO ()

interface to the X11 library function XWindowEvent().

checkWindowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO Bool

interface to the X11 library function XCheckWindowEvent().

maskEvent :: Display -> EventMask -> XEventPtr -> IO ()

interface to the X11 library function XMaskEvent().

checkMaskEvent :: Display -> EventMask -> XEventPtr -> IO Bool

interface to the X11 library function XCheckMaskEvent().

checkTypedEvent :: Display -> EventType -> XEventPtr -> IO Bool

interface to the X11 library function XCheckTypedEvent().

checkTypedWindowEvent :: Display -> Window -> EventType -> XEventPtr -> IO Bool

interface to the X11 library function XCheckTypedWindowEvent().

putBackEvent :: Display -> XEventPtr -> IO ()

interface to the X11 library function XPutBackEvent().

peekEvent :: Display -> XEventPtr -> IO ()

interface to the X11 library function XPeekEvent().

type QueuedMode = CInt

newtype XEvent

Constructors

XEvent XEventPtr

Instances

Data XEvent

Defined in Graphics.X11.Xlib.Event

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> XEvent -> c XEvent

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c XEvent

toConstr :: XEvent -> Constr

dataTypeOf :: XEvent -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c XEvent)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c XEvent)

gmapT :: (forall b. Data b => b -> b) -> XEvent -> XEvent

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> XEvent -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> XEvent -> r

gmapQ :: (forall d. Data d => d -> u) -> XEvent -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> XEvent -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> XEvent -> m XEvent

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> XEvent -> m XEvent

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> XEvent -> m XEvent

Show XEvent

Defined in Graphics.X11.Xlib.Event

Methods

showsPrec :: Int -> XEvent -> ShowS

show :: XEvent -> String

showList :: [XEvent] -> ShowS

Eq XEvent

Defined in Graphics.X11.Xlib.Event

Methods

(==) :: XEvent -> XEvent -> Bool

(/=) :: XEvent -> XEvent -> Bool

Ord XEvent

Defined in Graphics.X11.Xlib.Event

Methods

compare :: XEvent -> XEvent -> Ordering

(<) :: XEvent -> XEvent -> Bool

(<=) :: XEvent -> XEvent -> Bool

(>) :: XEvent -> XEvent -> Bool

(>=) :: XEvent -> XEvent -> Bool

max :: XEvent -> XEvent -> XEvent

min :: XEvent -> XEvent -> XEvent

type XEventPtr = Ptr XEvent

type XKeyEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, KeyCode, Bool)

type XKeyEventPtr = Ptr XKeyEvent

type XButtonEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, Button, Bool)

type XMotionEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, NotifyMode, Bool)

type XExposeEvent = (Position, Position, Dimension, Dimension, CInt)

type XMappingEvent = (MappingRequest, KeyCode, CInt)

type XConfigureEvent = (Position, Position, Dimension, Dimension)

openDisplay :: String -> IO Display

interface to the X11 library function XOpenDisplay().

serverVendor :: Display -> String

interface to the X11 library function XServerVendor().

displayString :: Display -> String

interface to the X11 library function XDisplayString().

screenResourceString :: Screen -> String

interface to the X11 library function XScreenResourceString().

resourceManagerString :: Display -> String

interface to the X11 library function XResourceManagerString().

allPlanes_aux :: Pixel

interface to the X11 library function XAllPlanes().

blackPixel :: Display -> ScreenNumber -> Pixel

interface to the X11 library function XBlackPixel().

whitePixel :: Display -> ScreenNumber -> Pixel

interface to the X11 library function XWhitePixel().

connectionNumber :: Display -> CInt

interface to the X11 library function XConnectionNumber().

defaultColormap :: Display -> ScreenNumber -> Colormap

interface to the X11 library function XDefaultColormap().

defaultGC :: Display -> ScreenNumber -> GC

interface to the X11 library function XDefaultGC().

defaultDepth :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDefaultDepth().

defaultScreen :: Display -> ScreenNumber

interface to the X11 library function XDefaultScreen().

defaultScreenOfDisplay :: Display -> Screen

interface to the X11 library function XDefaultScreenOfDisplay().

displayHeight :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayHeight().

displayHeightMM :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayHeightMM().

displayWidth :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayWidth().

displayWidthMM :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayWidthMM().

maxRequestSize :: Display -> CInt

interface to the X11 library function XMaxRequestSize().

displayMotionBufferSize :: Display -> CInt

interface to the X11 library function XDisplayMotionBufferSize().

imageByteOrder :: Display -> CInt

interface to the X11 library function XImageByteOrder().

protocolRevision :: Display -> CInt

interface to the X11 library function XProtocolRevision().

protocolVersion :: Display -> CInt

interface to the X11 library function XProtocolVersion().

screenCount :: Display -> CInt

interface to the X11 library function XScreenCount().

defaultVisual :: Display -> ScreenNumber -> Visual

interface to the X11 library function XDefaultVisual().

displayCells :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayCells().

displayPlanes :: Display -> ScreenNumber -> CInt

interface to the X11 library function XDisplayPlanes().

screenOfDisplay :: Display -> ScreenNumber -> Screen

interface to the X11 library function XScreenOfDisplay().

defaultRootWindow :: Display -> Window

interface to the X11 library function XDefaultRootWindow().

rootWindow :: Display -> ScreenNumber -> IO Window

interface to the X11 library function XRootWindow().

qLength :: Display -> IO CInt

interface to the X11 library function XQLength().

noOp :: Display -> IO ()

interface to the X11 library function XNoOp().

closeDisplay :: Display -> IO ()

interface to the X11 library function XCloseDisplay().

xC_xterm :: Glyph

xC_watch :: Glyph

xC_ur_angle :: Glyph

xC_umbrella :: Glyph

xC_ul_angle :: Glyph

xC_trek :: Glyph

xC_top_tee :: Glyph

xC_top_side :: Glyph

xC_top_right_corner :: Glyph

xC_top_left_corner :: Glyph

xC_top_left_arrow :: Glyph

xC_tcross :: Glyph

xC_target :: Glyph

xC_star :: Glyph

xC_spraycan :: Glyph

xC_spider :: Glyph

xC_sizing :: Glyph

xC_shuttle :: Glyph

xC_sb_v_double_arrow :: Glyph

xC_sb_up_arrow :: Glyph

xC_sb_right_arrow :: Glyph

xC_sb_left_arrow :: Glyph

xC_sb_h_double_arrow :: Glyph

xC_sb_down_arrow :: Glyph

xC_sailboat :: Glyph

xC_rtl_logo :: Glyph

xC_rightbutton :: Glyph

xC_right_tee :: Glyph

xC_right_side :: Glyph

xC_right_ptr :: Glyph

xC_question_arrow :: Glyph

xC_plus :: Glyph

xC_pirate :: Glyph

xC_pencil :: Glyph

xC_mouse :: Glyph

xC_man :: Glyph

xC_lr_angle :: Glyph

xC_ll_angle :: Glyph

xC_leftbutton :: Glyph

xC_left_tee :: Glyph

xC_left_side :: Glyph

xC_left_ptr :: Glyph

xC_iron_cross :: Glyph

xC_icon :: Glyph

xC_heart :: Glyph

xC_hand2 :: Glyph

xC_hand1 :: Glyph

xC_gumby :: Glyph

xC_gobbler :: Glyph

xC_fleur :: Glyph

xC_exchange :: Glyph

xC_draped_box :: Glyph

xC_draft_small :: Glyph

xC_draft_large :: Glyph

xC_double_arrow :: Glyph

xC_dotbox :: Glyph

xC_dot :: Glyph

xC_diamond_cross :: Glyph

xC_crosshair :: Glyph

xC_cross_reverse :: Glyph

xC_cross :: Glyph

xC_coffee_mug :: Glyph

xC_clock :: Glyph

xC_circle :: Glyph

xC_center_ptr :: Glyph

xC_box_spiral :: Glyph

xC_bottom_tee :: Glyph

xC_bottom_side :: Glyph

xC_bottom_right_corner :: Glyph

xC_bottom_left_corner :: Glyph

xC_bogosity :: Glyph

xC_boat :: Glyph

xC_based_arrow_up :: Glyph

xC_based_arrow_down :: Glyph

xC_arrow :: Glyph

xC_X_cursor :: Glyph

textWidth :: FontStruct -> String -> Int32

interface to the X11 library function XTextWidth().

textExtents :: FontStruct -> String -> (FontDirection, Int32, Int32, CharStruct)

interface to the X11 library function XTextExtents().

descentFromFontStruct :: FontStruct -> Int32

ascentFromFontStruct :: FontStruct -> Int32

fontFromFontStruct :: FontStruct -> Font

loadQueryFont :: Display -> String -> IO FontStruct

interface to the X11 library function XLoadQueryFont().

fontFromGC :: Display -> GC -> IO Font

interface to the X11 library function XGetGCValues().

queryFont :: Display -> Font -> IO FontStruct

interface to the X11 library function XQueryFont().

freeFont :: Display -> FontStruct -> IO ()

interface to the X11 library function XFreeFont().

type Glyph = Word16

data FontStruct

pointer to an X11 XFontStruct structure

Instances

Data FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FontStruct -> c FontStruct

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FontStruct

toConstr :: FontStruct -> Constr

dataTypeOf :: FontStruct -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FontStruct)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FontStruct)

gmapT :: (forall b. Data b => b -> b) -> FontStruct -> FontStruct

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FontStruct -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FontStruct -> r

gmapQ :: (forall d. Data d => d -> u) -> FontStruct -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> FontStruct -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> FontStruct -> m FontStruct

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FontStruct -> m FontStruct

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FontStruct -> m FontStruct

Show FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

showsPrec :: Int -> FontStruct -> ShowS

show :: FontStruct -> String

showList :: [FontStruct] -> ShowS

Eq FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

(==) :: FontStruct -> FontStruct -> Bool

(/=) :: FontStruct -> FontStruct -> Bool

Ord FontStruct

Defined in Graphics.X11.Xlib.Font

Methods

compare :: FontStruct -> FontStruct -> Ordering

(<) :: FontStruct -> FontStruct -> Bool

(<=) :: FontStruct -> FontStruct -> Bool

(>) :: FontStruct -> FontStruct -> Bool

(>=) :: FontStruct -> FontStruct -> Bool

max :: FontStruct -> FontStruct -> FontStruct

min :: FontStruct -> FontStruct -> FontStruct

type CharStruct = (CInt, CInt, CInt, CInt, CInt)

getPixel :: Image -> CInt -> CInt -> CULong

interface to the X11 library function XGetPixel().

getImage :: Display -> Drawable -> CInt -> CInt -> CUInt -> CUInt -> CULong -> ImageFormat -> IO Image

interface to the X11 library function XGetImage().

createImage :: Display -> Visual -> CInt -> ImageFormat -> CInt -> Ptr CChar -> Dimension -> Dimension -> CInt -> CInt -> IO Image

interface to the X11 library function XCreateImage().

putImage :: Display -> Drawable -> GC -> Image -> Position -> Position -> Position -> Position -> Dimension -> Dimension -> IO ()

interface to the X11 library function XPutImage().

destroyImage :: Image -> IO ()

interface to the X11 library function XDestroyImage().

xGetPixel :: Image -> CInt -> CInt -> IO CULong

setRegion :: Display -> GC -> Region -> IO CInt

interface to the X11 library function XSetRegion().

shrinkRegion :: Region -> Point -> IO CInt

interface to the X11 library function XShrinkRegion().

offsetRegion :: Region -> Point -> IO CInt

interface to the X11 library function XOffsetRegion().

clipBox :: Region -> IO (Rectangle, CInt)

interface to the X11 library function XClipBox().

rectInRegion :: Region -> Rectangle -> IO RectInRegionResult

interface to the X11 library function XRectInRegion().

pointInRegion :: Region -> Point -> IO Bool

interface to the X11 library function XPointInRegion().

equalRegion :: Region -> Region -> IO Bool

interface to the X11 library function XEqualRegion().

emptyRegion :: Region -> IO Bool

interface to the X11 library function XEmptyRegion().

xorRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XXorRegion().

unionRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XUnionRegion().

unionRectWithRegion :: Rectangle -> Region -> Region -> IO CInt

interface to the X11 library function XUnionRectWithRegion().

subtractRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XSubtractRegion().

intersectRegion :: Region -> Region -> Region -> IO CInt

interface to the X11 library function XIntersectRegion().

polygonRegion :: [Point] -> FillRule -> IO Region

interface to the X11 library function XPolygonRegion().

createRegion :: IO Region

interface to the X11 library function XCreateRegion().

rectanglePart :: RectInRegionResult

rectangleIn :: RectInRegionResult

rectangleOut :: RectInRegionResult

data Region

Instances

Data Region

Defined in Graphics.X11.Xlib.Region

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Region -> c Region

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Region

toConstr :: Region -> Constr

dataTypeOf :: Region -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Region)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Region)

gmapT :: (forall b. Data b => b -> b) -> Region -> Region

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Region -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Region -> r

gmapQ :: (forall d. Data d => d -> u) -> Region -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Region -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Region -> m Region

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Region -> m Region

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Region -> m Region

Show Region

Defined in Graphics.X11.Xlib.Region

Methods

showsPrec :: Int -> Region -> ShowS

show :: Region -> String

showList :: [Region] -> ShowS

Eq Region

Defined in Graphics.X11.Xlib.Region

Methods

(==) :: Region -> Region -> Bool

(/=) :: Region -> Region -> Bool

Ord Region

Defined in Graphics.X11.Xlib.Region

Methods

compare :: Region -> Region -> Ordering

(<) :: Region -> Region -> Bool

(<=) :: Region -> Region -> Bool

(>) :: Region -> Region -> Bool

(>=) :: Region -> Region -> Bool

max :: Region -> Region -> Region

min :: Region -> Region -> Region

type RectInRegionResult = CInt

blackPixelOfScreen :: Screen -> Pixel

interface to the X11 library function XBlackPixelOfScreen().

whitePixelOfScreen :: Screen -> Pixel

interface to the X11 library function XWhitePixelOfScreen().

cellsOfScreen :: Screen -> CInt

interface to the X11 library function XCellsOfScreen().

defaultColormapOfScreen :: Screen -> Colormap

interface to the X11 library function XDefaultColormapOfScreen().

defaultDepthOfScreen :: Screen -> CInt

interface to the X11 library function XDefaultDepthOfScreen().

defaultGCOfScreen :: Screen -> GC

interface to the X11 library function XDefaultGCOfScreen().

defaultVisualOfScreen :: Screen -> Visual

interface to the X11 library function XDefaultVisualOfScreen().

doesBackingStore :: Screen -> Bool

interface to the X11 library function XDoesBackingStore().

doesSaveUnders :: Screen -> Bool

interface to the X11 library function XDoesSaveUnders().

displayOfScreen :: Screen -> Display

interface to the X11 library function XDisplayOfScreen().

eventMaskOfScreen :: Screen -> EventMask

interface to the X11 library function XEventMaskOfScreen(). Event mask at connection setup time - not current event mask!

minCmapsOfScreen :: Screen -> CInt

interface to the X11 library function XMinCmapsOfScreen().

maxCmapsOfScreen :: Screen -> CInt

interface to the X11 library function XMaxCmapsOfScreen().

rootWindowOfScreen :: Screen -> Window

interface to the X11 library function XRootWindowOfScreen().

widthOfScreen :: Screen -> Dimension

interface to the X11 library function XWidthOfScreen().

widthMMOfScreen :: Screen -> Dimension

interface to the X11 library function XWidthMMOfScreen().

heightOfScreen :: Screen -> Dimension

interface to the X11 library function XHeightOfScreen().

heightMMOfScreen :: Screen -> Dimension

interface to the X11 library function XHeightMMOfScreen().

planesOfScreen :: Screen -> CInt

interface to the X11 library function XPlanesOfScreen().

screenNumberOfScreen :: Screen -> ScreenNumber

interface to the X11 library function XScreenNumberOfScreen().

newtype Display

pointer to an X11 Display structure

Constructors

Display (Ptr Display)

Instances

Data Display

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Display -> c Display

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Display

toConstr :: Display -> Constr

dataTypeOf :: Display -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Display)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Display)

gmapT :: (forall b. Data b => b -> b) -> Display -> Display

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Display -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Display -> r

gmapQ :: (forall d. Data d => d -> u) -> Display -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Display -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Display -> m Display

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Display -> m Display

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Display -> m Display

Show Display

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Display -> ShowS

show :: Display -> String

showList :: [Display] -> ShowS

Eq Display

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Display -> Display -> Bool

(/=) :: Display -> Display -> Bool

Ord Display

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Display -> Display -> Ordering

(<) :: Display -> Display -> Bool

(<=) :: Display -> Display -> Bool

(>) :: Display -> Display -> Bool

(>=) :: Display -> Display -> Bool

max :: Display -> Display -> Display

min :: Display -> Display -> Display

data Screen

pointer to an X11 Screen structure

Instances

Data Screen

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Screen -> c Screen

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Screen

toConstr :: Screen -> Constr

dataTypeOf :: Screen -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Screen)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Screen)

gmapT :: (forall b. Data b => b -> b) -> Screen -> Screen

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Screen -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Screen -> r

gmapQ :: (forall d. Data d => d -> u) -> Screen -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Screen -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Screen -> m Screen

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Screen -> m Screen

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Screen -> m Screen

Show Screen

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Screen -> ShowS

show :: Screen -> String

showList :: [Screen] -> ShowS

Eq Screen

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Screen -> Screen -> Bool

(/=) :: Screen -> Screen -> Bool

Ord Screen

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Screen -> Screen -> Ordering

(<) :: Screen -> Screen -> Bool

(<=) :: Screen -> Screen -> Bool

(>) :: Screen -> Screen -> Bool

(>=) :: Screen -> Screen -> Bool

max :: Screen -> Screen -> Screen

min :: Screen -> Screen -> Screen

data Visual

pointer to an X11 Visual structure

Instances

Data Visual

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Visual -> c Visual

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Visual

toConstr :: Visual -> Constr

dataTypeOf :: Visual -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Visual)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Visual)

gmapT :: (forall b. Data b => b -> b) -> Visual -> Visual

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Visual -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Visual -> r

gmapQ :: (forall d. Data d => d -> u) -> Visual -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Visual -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Visual -> m Visual

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Visual -> m Visual

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Visual -> m Visual

Show Visual

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Visual -> ShowS

show :: Visual -> String

showList :: [Visual] -> ShowS

Eq Visual

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Visual -> Visual -> Bool

(/=) :: Visual -> Visual -> Bool

Ord Visual

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Visual -> Visual -> Ordering

(<) :: Visual -> Visual -> Bool

(<=) :: Visual -> Visual -> Bool

(>) :: Visual -> Visual -> Bool

(>=) :: Visual -> Visual -> Bool

max :: Visual -> Visual -> Visual

min :: Visual -> Visual -> Visual

data GC

pointer to an X11 GC structure

Instances

Data GC

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GC -> c GC

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GC

toConstr :: GC -> Constr

dataTypeOf :: GC -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c GC)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GC)

gmapT :: (forall b. Data b => b -> b) -> GC -> GC

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GC -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GC -> r

gmapQ :: (forall d. Data d => d -> u) -> GC -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GC -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GC -> m GC

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GC -> m GC

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GC -> m GC

Show GC

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> GC -> ShowS

show :: GC -> String

showList :: [GC] -> ShowS

Eq GC

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: GC -> GC -> Bool

(/=) :: GC -> GC -> Bool

Ord GC

Defined in Graphics.X11.Xlib.Types

Methods

compare :: GC -> GC -> Ordering

(<) :: GC -> GC -> Bool

(<=) :: GC -> GC -> Bool

(>) :: GC -> GC -> Bool

(>=) :: GC -> GC -> Bool

max :: GC -> GC -> GC

min :: GC -> GC -> GC

data SetWindowAttributes

pointer to an X11 XSetWindowAttributes structure

Instances

Data SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SetWindowAttributes -> c SetWindowAttributes

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SetWindowAttributes

toConstr :: SetWindowAttributes -> Constr

dataTypeOf :: SetWindowAttributes -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SetWindowAttributes)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SetWindowAttributes)

gmapT :: (forall b. Data b => b -> b) -> SetWindowAttributes -> SetWindowAttributes

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SetWindowAttributes -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SetWindowAttributes -> r

gmapQ :: (forall d. Data d => d -> u) -> SetWindowAttributes -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SetWindowAttributes -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SetWindowAttributes -> m SetWindowAttributes

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SetWindowAttributes -> m SetWindowAttributes

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SetWindowAttributes -> m SetWindowAttributes

Show SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> SetWindowAttributes -> ShowS

show :: SetWindowAttributes -> String

showList :: [SetWindowAttributes] -> ShowS

Eq SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(/=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

Ord SetWindowAttributes

Defined in Graphics.X11.Xlib.Types

Methods

compare :: SetWindowAttributes -> SetWindowAttributes -> Ordering

(<) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(<=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(>) :: SetWindowAttributes -> SetWindowAttributes -> Bool

(>=) :: SetWindowAttributes -> SetWindowAttributes -> Bool

max :: SetWindowAttributes -> SetWindowAttributes -> SetWindowAttributes

min :: SetWindowAttributes -> SetWindowAttributes -> SetWindowAttributes

data VisualInfo

counterpart of an X11 XVisualInfo structure

Constructors

VisualInfo

Fields

• visualInfo_visual :: Visual
• visualInfo_visualID :: VisualID
• visualInfo_screen :: ScreenNumber
• visualInfo_depth :: CInt
• visualInfo_class :: CInt
• visualInfo_redMask :: CULong
• visualInfo_greenMask :: CULong
• visualInfo_blueMask :: CULong
• visualInfo_colormapSize :: CInt
• visualInfo_bitsPerRGB :: CInt

Instances

Storable VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: VisualInfo -> Int

alignment :: VisualInfo -> Int

peekElemOff :: Ptr VisualInfo -> Int -> IO VisualInfo

pokeElemOff :: Ptr VisualInfo -> Int -> VisualInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO VisualInfo

pokeByteOff :: Ptr b -> Int -> VisualInfo -> IO ()

peek :: Ptr VisualInfo -> IO VisualInfo

poke :: Ptr VisualInfo -> VisualInfo -> IO ()

Show VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> VisualInfo -> ShowS

show :: VisualInfo -> String

showList :: [VisualInfo] -> ShowS

Default VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

def :: VisualInfo

Eq VisualInfo

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: VisualInfo -> VisualInfo -> Bool

(/=) :: VisualInfo -> VisualInfo -> Bool

data Image

pointer to an X11 XImage structure

Instances

Data Image

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Image -> c Image

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Image

toConstr :: Image -> Constr

dataTypeOf :: Image -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Image)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Image)

gmapT :: (forall b. Data b => b -> b) -> Image -> Image

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Image -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Image -> r

gmapQ :: (forall d. Data d => d -> u) -> Image -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Image -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Image -> m Image

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Image -> m Image

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Image -> m Image

Show Image

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Image -> ShowS

show :: Image -> String

showList :: [Image] -> ShowS

Eq Image

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Image -> Image -> Bool

(/=) :: Image -> Image -> Bool

Ord Image

Defined in Graphics.X11.Xlib.Types

Methods

compare :: Image -> Image -> Ordering

(<) :: Image -> Image -> Bool

(<=) :: Image -> Image -> Bool

(>) :: Image -> Image -> Bool

(>=) :: Image -> Image -> Bool

max :: Image -> Image -> Image

min :: Image -> Image -> Image

type Pixel = Word64

type Position = Int32

type Dimension = Word32

type Angle = CInt

type ScreenNumber = Word32

type Buffer = CInt

data Point

counterpart of an X11 XPoint structure

Constructors

Point

Fields

• pt_x :: !Position
• pt_y :: !Position

Instances

Data Point

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Point -> c Point

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Point

toConstr :: Point -> Constr

dataTypeOf :: Point -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Point)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Point)

gmapT :: (forall b. Data b => b -> b) -> Point -> Point

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Point -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Point -> r

gmapQ :: (forall d. Data d => d -> u) -> Point -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Point -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Point -> m Point

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Point -> m Point

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Point -> m Point

Storable Point

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Point -> Int

alignment :: Point -> Int

peekElemOff :: Ptr Point -> Int -> IO Point

pokeElemOff :: Ptr Point -> Int -> Point -> IO ()

peekByteOff :: Ptr b -> Int -> IO Point

pokeByteOff :: Ptr b -> Int -> Point -> IO ()

peek :: Ptr Point -> IO Point

poke :: Ptr Point -> Point -> IO ()

Show Point

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Point -> ShowS

show :: Point -> String

showList :: [Point] -> ShowS

Eq Point

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Point -> Point -> Bool

(/=) :: Point -> Point -> Bool

data Rectangle

counterpart of an X11 XRectangle structure

Constructors

Rectangle

Fields

• rect_x :: !Position
• rect_y :: !Position
• rect_width :: !Dimension
• rect_height :: !Dimension

Instances

Data Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Rectangle -> c Rectangle

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Rectangle

toConstr :: Rectangle -> Constr

dataTypeOf :: Rectangle -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Rectangle)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Rectangle)

gmapT :: (forall b. Data b => b -> b) -> Rectangle -> Rectangle

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Rectangle -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Rectangle -> r

gmapQ :: (forall d. Data d => d -> u) -> Rectangle -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Rectangle -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Rectangle -> m Rectangle

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Rectangle -> m Rectangle

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Rectangle -> m Rectangle

Storable Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Rectangle -> Int

alignment :: Rectangle -> Int

peekElemOff :: Ptr Rectangle -> Int -> IO Rectangle

pokeElemOff :: Ptr Rectangle -> Int -> Rectangle -> IO ()

peekByteOff :: Ptr b -> Int -> IO Rectangle

pokeByteOff :: Ptr b -> Int -> Rectangle -> IO ()

peek :: Ptr Rectangle -> IO Rectangle

poke :: Ptr Rectangle -> Rectangle -> IO ()

Read Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

readsPrec :: Int -> ReadS Rectangle

readList :: ReadS [Rectangle]

readPrec :: ReadPrec Rectangle

readListPrec :: ReadPrec [Rectangle]

Show Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Rectangle -> ShowS

show :: Rectangle -> String

showList :: [Rectangle] -> ShowS

Eq Rectangle

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Rectangle -> Rectangle -> Bool

(/=) :: Rectangle -> Rectangle -> Bool

data Arc

counterpart of an X11 XArc structure

Constructors

Arc

Fields

• arc_x :: Position
• arc_y :: Position
• arc_width :: Dimension
• arc_height :: Dimension
• arc_angle1 :: Angle
• arc_angle2 :: Angle

Instances

Storable Arc

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Arc -> Int

alignment :: Arc -> Int

peekElemOff :: Ptr Arc -> Int -> IO Arc

pokeElemOff :: Ptr Arc -> Int -> Arc -> IO ()

peekByteOff :: Ptr b -> Int -> IO Arc

pokeByteOff :: Ptr b -> Int -> Arc -> IO ()

peek :: Ptr Arc -> IO Arc

poke :: Ptr Arc -> Arc -> IO ()

Show Arc

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Arc -> ShowS

show :: Arc -> String

showList :: [Arc] -> ShowS

Eq Arc

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Arc -> Arc -> Bool

(/=) :: Arc -> Arc -> Bool

data Segment

counterpart of an X11 XSegment structure

Constructors

Segment

Fields

• seg_x1 :: Position
• seg_y1 :: Position
• seg_x2 :: Position
• seg_y2 :: Position

Instances

Data Segment

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Segment -> c Segment

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Segment

toConstr :: Segment -> Constr

dataTypeOf :: Segment -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Segment)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Segment)

gmapT :: (forall b. Data b => b -> b) -> Segment -> Segment

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Segment -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Segment -> r

gmapQ :: (forall d. Data d => d -> u) -> Segment -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Segment -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Segment -> m Segment

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Segment -> m Segment

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Segment -> m Segment

Storable Segment

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Segment -> Int

alignment :: Segment -> Int

peekElemOff :: Ptr Segment -> Int -> IO Segment

pokeElemOff :: Ptr Segment -> Int -> Segment -> IO ()

peekByteOff :: Ptr b -> Int -> IO Segment

pokeByteOff :: Ptr b -> Int -> Segment -> IO ()

peek :: Ptr Segment -> IO Segment

poke :: Ptr Segment -> Segment -> IO ()

Show Segment

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Segment -> ShowS

show :: Segment -> String

showList :: [Segment] -> ShowS

Eq Segment

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Segment -> Segment -> Bool

(/=) :: Segment -> Segment -> Bool

data Color

counterpart of an X11 XColor structure

Constructors

Color

Fields

• color_pixel :: Pixel
• color_red :: Word16
• color_green :: Word16
• color_blue :: Word16
• color_flags :: Word8

Instances

Data Color

Defined in Graphics.X11.Xlib.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Color -> c Color

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Color

toConstr :: Color -> Constr

dataTypeOf :: Color -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Color)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Color)

gmapT :: (forall b. Data b => b -> b) -> Color -> Color

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Color -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Color -> r

gmapQ :: (forall d. Data d => d -> u) -> Color -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Color -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Color -> m Color

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Color -> m Color

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Color -> m Color

Storable Color

Defined in Graphics.X11.Xlib.Types

Methods

sizeOf :: Color -> Int

alignment :: Color -> Int

peekElemOff :: Ptr Color -> Int -> IO Color

pokeElemOff :: Ptr Color -> Int -> Color -> IO ()

peekByteOff :: Ptr b -> Int -> IO Color

pokeByteOff :: Ptr b -> Int -> Color -> IO ()

peek :: Ptr Color -> IO Color

poke :: Ptr Color -> Color -> IO ()

Show Color

Defined in Graphics.X11.Xlib.Types

Methods

showsPrec :: Int -> Color -> ShowS

show :: Color -> String

showList :: [Color] -> ShowS

Eq Color

Defined in Graphics.X11.Xlib.Types

Methods

(==) :: Color -> Color -> Bool

(/=) :: Color -> Color -> Bool

xRR_UnknownConnection :: Connection

xRR_Disconnected :: Connection

xRR_Connected :: Connection

xRR_Reflect_Y :: Reflection

xRR_Reflect_X :: Reflection

xRR_Rotate_270 :: Rotation

xRR_Rotate_180 :: Rotation

xRR_Rotate_90 :: Rotation

xRR_Rotate_0 :: Rotation

zPixmap :: ImageFormat

xyPixmap :: ImageFormat

xyBitmap :: ImageFormat

fontRightToLeft :: FontDirection

fontLeftToRight :: FontDirection

doBlue :: Word8

doGreen :: Word8

doRed :: Word8

always :: BackingStore

whenMapped :: BackingStore

notUseful :: BackingStore

unmapGravity :: WindowGravity

staticGravity :: BitGravity

southEastGravity :: BitGravity

southGravity :: BitGravity

southWestGravity :: BitGravity

eastGravity :: BitGravity

centerGravity :: BitGravity

westGravity :: BitGravity

northEastGravity :: BitGravity

northGravity :: BitGravity

northWestGravity :: BitGravity

forgetGravity :: BitGravity

setModeDelete :: ChangeSaveSetMode

setModeInsert :: ChangeSaveSetMode

mappingPointer :: MappingRequest

mappingKeyboard :: MappingRequest

mappingModifier :: MappingRequest

allocAll :: ColormapAlloc

allocNone :: ColormapAlloc

mSBFirst :: ByteOrder

lSBFirst :: ByteOrder

lowerHighest :: CirculationDirection

raiseLowest :: CirculationDirection

gCLastBit :: GCMask

gCArcMode :: GCMask

gCDashList :: GCMask

gCDashOffset :: GCMask

gCClipMask :: GCMask

gCClipYOrigin :: GCMask

gCClipXOrigin :: GCMask

gCGraphicsExposures :: GCMask

gCSubwindowMode :: GCMask

gCFont :: GCMask

gCTileStipYOrigin :: GCMask

gCTileStipXOrigin :: GCMask

gCStipple :: GCMask

gCTile :: GCMask

gCFillRule :: GCMask

gCFillStyle :: GCMask

gCJoinStyle :: GCMask

gCCapStyle :: GCMask

gCLineStyle :: GCMask

gCLineWidth :: GCMask

gCBackground :: GCMask

gCForeground :: GCMask

gCPlaneMask :: GCMask

gCFunction :: GCMask

arcPieSlice :: ArcMode

arcChord :: ArcMode

convex :: PolygonShape

nonconvex :: PolygonShape

complex :: PolygonShape

coordModePrevious :: CoordinateMode

coordModeOrigin :: CoordinateMode

includeInferiors :: SubWindowMode

clipByChildren :: SubWindowMode

windingRule :: FillRule

evenOddRule :: FillRule

fillOpaqueStippled :: FillStyle

fillStippled :: FillStyle

fillTiled :: FillStyle

fillSolid :: FillStyle

joinBevel :: JoinStyle

joinRound :: JoinStyle

joinMiter :: JoinStyle

capProjecting :: CapStyle

capRound :: CapStyle

capButt :: CapStyle

capNotLast :: CapStyle

lineDoubleDash :: LineStyle

lineOnOffDash :: LineStyle

lineSolid :: LineStyle

gXset :: GXFunction

gXnand :: GXFunction

gXorInverted :: GXFunction

gXcopyInverted :: GXFunction

gXorReverse :: GXFunction

gXinvert :: GXFunction

gXequiv :: GXFunction

gXnor :: GXFunction

gXor :: GXFunction

gXxor :: GXFunction

gXnoop :: GXFunction

gXandInverted :: GXFunction

gXcopy :: GXFunction

gXandReverse :: GXFunction

gXand :: GXFunction

gXclear :: GXFunction

stippleShape :: QueryBestSizeClass

tileShape :: QueryBestSizeClass

cursorShape :: QueryBestSizeClass

retainTemporary :: CloseDownMode

retainPermanent :: CloseDownMode

destroyAll :: CloseDownMode

cWHeight :: AttributeMask

cWWidth :: AttributeMask

cWY :: AttributeMask

cWX :: AttributeMask

cWCursor :: AttributeMask

cWColormap :: AttributeMask

cWDontPropagate :: AttributeMask

cWEventMask :: AttributeMask

cWSaveUnder :: AttributeMask

cWOverrideRedirect :: AttributeMask

cWBackingPixel :: AttributeMask

cWBackingPlanes :: AttributeMask

cWBackingStore :: AttributeMask

cWWinGravity :: AttributeMask

cWBitGravity :: AttributeMask

cWBorderPixel :: AttributeMask

cWBorderPixmap :: AttributeMask

cWBackPixel :: AttributeMask

cWBackPixmap :: AttributeMask

inputOnly :: WindowClass

inputOutput :: WindowClass

copyFromParent :: WindowClass

throwIfZero :: String -> IO Status -> IO ()

lastExtensionError :: ErrorCode

firstExtensionError :: ErrorCode

badImplementation :: ErrorCode

badLength :: ErrorCode

badName :: ErrorCode

badIDChoice :: ErrorCode

badGC :: ErrorCode

Xlib functions with return values of type Status return zero on failure and nonzero on success.

badColor :: ErrorCode

badAlloc :: ErrorCode

badAccess :: ErrorCode

badDrawable :: ErrorCode

badMatch :: ErrorCode

badFont :: ErrorCode

badCursor :: ErrorCode

badAtom :: ErrorCode

badPixmap :: ErrorCode

badWindow :: ErrorCode

badValue :: ErrorCode

badRequest :: ErrorCode

success :: ErrorCode

revertToParent :: FocusMode

revertToPointerRoot :: FocusMode

revertToNone :: FocusMode

syncBoth :: AllowEvents

asyncBoth :: AllowEvents

replayKeyboard :: AllowEvents

syncKeyboard :: AllowEvents

asyncKeyboard :: AllowEvents

replayPointer :: AllowEvents

syncPointer :: AllowEvents

asyncPointer :: AllowEvents

grabFrozen :: GrabStatus

grabNotViewable :: GrabStatus

grabInvalidTime :: GrabStatus

alreadyGrabbed :: GrabStatus

grabSuccess :: GrabStatus

grabModeAsync :: GrabMode

grabModeSync :: GrabMode

colormapInstalled :: ColormapNotification

colormapUninstalled :: ColormapNotification

propertyDelete :: PropertyNotification

propertyNewValue :: PropertyNotification

familyChaos :: Protocol

familyDECnet :: Protocol

familyInternet :: Protocol

placeOnBottom :: Place

placeOnTop :: Place

visibilityFullyObscured :: Visibility

visibilityPartiallyObscured :: Visibility

visibilityUnobscured :: Visibility

notifyDetailNone :: NotifyDetail

notifyPointerRoot :: NotifyDetail

notifyPointer :: NotifyDetail

notifyNonlinearVirtual :: NotifyDetail

notifyNonlinear :: NotifyDetail

notifyInferior :: NotifyDetail

notifyVirtual :: NotifyDetail

notifyAncestor :: NotifyDetail

notifyHint :: NotifyMode

notifyWhileGrabbed :: NotifyMode

notifyUngrab :: NotifyMode

notifyGrab :: NotifyMode

notifyNormal :: NotifyMode

button5 :: Button

button4 :: Button

button3 :: Button

button2 :: Button

button1 :: Button

button5Mask :: ButtonMask

button4Mask :: ButtonMask

button3Mask :: ButtonMask

button2Mask :: ButtonMask

button1Mask :: ButtonMask

mod5Mask :: KeyMask

mod4Mask :: KeyMask

mod3Mask :: KeyMask

mod2Mask :: KeyMask

mod1Mask :: KeyMask

controlMask :: KeyMask

lockMask :: KeyMask

shiftMask :: KeyMask

noModMask :: KeyMask

anyModifier :: Modifier

mod5MapIndex :: Modifier

mod4MapIndex :: Modifier

mod3MapIndex :: Modifier

mod2MapIndex :: Modifier

mod1MapIndex :: Modifier

controlMapIndex :: Modifier

lockMapIndex :: Modifier

shiftMapIndex :: Modifier

screenSaverNotify :: EventType

lASTEvent :: EventType

rrNotifyOutputProperty :: EventType

rrNotifyOutputChange :: EventType

rrNotifyCrtcChange :: EventType

rrNotify :: EventType

rrScreenChangeNotify :: EventType

mappingNotify :: EventType

clientMessage :: EventType

colormapNotify :: EventType

selectionNotify :: EventType

selectionRequest :: EventType

selectionClear :: EventType

propertyNotify :: EventType

circulateRequest :: EventType

circulateNotify :: EventType

resizeRequest :: EventType

gravityNotify :: EventType

configureRequest :: EventType

configureNotify :: EventType

reparentNotify :: EventType

mapRequest :: EventType

mapNotify :: EventType

unmapNotify :: EventType

destroyNotify :: EventType

createNotify :: EventType

visibilityNotify :: EventType

noExpose :: EventType

graphicsExpose :: EventType

expose :: EventType

keymapNotify :: EventType

focusOut :: EventType

focusIn :: EventType

leaveNotify :: EventType

enterNotify :: EventType

motionNotify :: EventType

buttonRelease :: EventType

buttonPress :: EventType

keyRelease :: EventType

keyPress :: EventType

screenSaverNotifyMask :: EventMask

screenSaverCycleMask :: EventMask

rrOutputPropertyNotifyMask :: EventMask

rrOutputChangeNotifyMask :: EventMask

rrCrtcChangeNotifyMask :: EventMask

rrScreenChangeNotifyMask :: EventMask

ownerGrabButtonMask :: EventMask

colormapChangeMask :: EventMask

propertyChangeMask :: EventMask

focusChangeMask :: EventMask

substructureRedirectMask :: EventMask

substructureNotifyMask :: EventMask

resizeRedirectMask :: EventMask

structureNotifyMask :: EventMask

visibilityChangeMask :: EventMask

exposureMask :: EventMask

keymapStateMask :: EventMask

buttonMotionMask :: EventMask

button5MotionMask :: EventMask

button4MotionMask :: EventMask

button3MotionMask :: EventMask

button2MotionMask :: EventMask

button1MotionMask :: EventMask

pointerMotionHintMask :: EventMask

pointerMotionMask :: EventMask

leaveWindowMask :: EventMask

enterWindowMask :: EventMask

buttonReleaseMask :: EventMask

buttonPressMask :: EventMask

keyReleaseMask :: EventMask

keyPressMask :: EventMask

noEventMask :: EventMask

xK_ydiaeresis :: KeySym

xK_thorn :: KeySym

xK_yacute :: KeySym

xK_udiaeresis :: KeySym

xK_ucircumflex :: KeySym

xK_uacute :: KeySym

xK_ugrave :: KeySym

xK_oslash :: KeySym

xK_division :: KeySym

xK_odiaeresis :: KeySym

xK_otilde :: KeySym

xK_ocircumflex :: KeySym

xK_oacute :: KeySym

xK_ograve :: KeySym

xK_ntilde :: KeySym

xK_eth :: KeySym

xK_idiaeresis :: KeySym

xK_icircumflex :: KeySym

xK_iacute :: KeySym

xK_igrave :: KeySym

xK_ediaeresis :: KeySym

xK_ecircumflex :: KeySym

xK_eacute :: KeySym

xK_egrave :: KeySym

xK_ccedilla :: KeySym

xK_ae :: KeySym

xK_aring :: KeySym

xK_adiaeresis :: KeySym

xK_atilde :: KeySym

xK_acircumflex :: KeySym

xK_aacute :: KeySym

xK_agrave :: KeySym

xK_ssharp :: KeySym

xK_Thorn :: KeySym

xK_THORN :: KeySym

xK_Yacute :: KeySym

xK_Udiaeresis :: KeySym

xK_Ucircumflex :: KeySym

xK_Uacute :: KeySym

xK_Ugrave :: KeySym

xK_Ooblique :: KeySym

xK_multiply :: KeySym

xK_Odiaeresis :: KeySym

xK_Otilde :: KeySym

xK_Ocircumflex :: KeySym

xK_Oacute :: KeySym

xK_Ograve :: KeySym

xK_Ntilde :: KeySym

xK_Eth :: KeySym

xK_ETH :: KeySym

xK_Idiaeresis :: KeySym

xK_Icircumflex :: KeySym

xK_Iacute :: KeySym

xK_Igrave :: KeySym

xK_Ediaeresis :: KeySym

xK_Ecircumflex :: KeySym

xK_Eacute :: KeySym

xK_Egrave :: KeySym

xK_Ccedilla :: KeySym

xK_AE :: KeySym

xK_Aring :: KeySym

xK_Adiaeresis :: KeySym

xK_Atilde :: KeySym

xK_Acircumflex :: KeySym

xK_Aacute :: KeySym

xK_Agrave :: KeySym

xK_questiondown :: KeySym

xK_threequarters :: KeySym

xK_onehalf :: KeySym

xK_onequarter :: KeySym

xK_guillemotright :: KeySym

xK_masculine :: KeySym

xK_onesuperior :: KeySym

xK_cedilla :: KeySym

xK_periodcentered :: KeySym

xK_paragraph :: KeySym

xK_mu :: KeySym

xK_acute :: KeySym

xK_threesuperior :: KeySym

xK_twosuperior :: KeySym

xK_plusminus :: KeySym

xK_degree :: KeySym

xK_macron :: KeySym

xK_registered :: KeySym

xK_hyphen :: KeySym

xK_notsign :: KeySym

xK_guillemotleft :: KeySym

xK_ordfeminine :: KeySym

xK_copyright :: KeySym

xK_diaeresis :: KeySym

xK_section :: KeySym

xK_brokenbar :: KeySym

xK_yen :: KeySym

xK_currency :: KeySym

xK_sterling :: KeySym

xK_cent :: KeySym

xK_exclamdown :: KeySym

xK_nobreakspace :: KeySym

xK_asciitilde :: KeySym

xK_braceright :: KeySym

xK_bar :: KeySym

xK_braceleft :: KeySym

xK_z :: KeySym

xK_y :: KeySym

xK_x :: KeySym

xK_w :: KeySym

xK_v :: KeySym

xK_u :: KeySym

xK_t :: KeySym

xK_s :: KeySym

xK_r :: KeySym

xK_q :: KeySym

xK_p :: KeySym

xK_o :: KeySym

xK_n :: KeySym

xK_m :: KeySym

xK_l :: KeySym

xK_k :: KeySym

xK_j :: KeySym

xK_i :: KeySym

xK_h :: KeySym

xK_g :: KeySym

xK_f :: KeySym

xK_e :: KeySym

xK_d :: KeySym

xK_c :: KeySym

xK_b :: KeySym

xK_a :: KeySym

xK_quoteleft :: KeySym

xK_grave :: KeySym

xK_underscore :: KeySym

xK_asciicircum :: KeySym

xK_bracketright :: KeySym

xK_backslash :: KeySym

xK_bracketleft :: KeySym

xK_Z :: KeySym

xK_Y :: KeySym

xK_X :: KeySym

xK_W :: KeySym

xK_V :: KeySym

xK_U :: KeySym

xK_T :: KeySym

xK_S :: KeySym

xK_R :: KeySym

xK_Q :: KeySym

xK_P :: KeySym

xK_O :: KeySym

xK_N :: KeySym

xK_M :: KeySym

xK_L :: KeySym

xK_K :: KeySym

xK_J :: KeySym

xK_I :: KeySym

xK_H :: KeySym

xK_G :: KeySym

xK_F :: KeySym

xK_E :: KeySym

xK_D :: KeySym

xK_C :: KeySym

xK_B :: KeySym

xK_A :: KeySym

xK_at :: KeySym

xK_question :: KeySym

xK_greater :: KeySym

xK_equal :: KeySym

xK_less :: KeySym

xK_semicolon :: KeySym

xK_colon :: KeySym

xK_9 :: KeySym

xK_8 :: KeySym

xK_7 :: KeySym

xK_6 :: KeySym

xK_5 :: KeySym

xK_4 :: KeySym

xK_3 :: KeySym

xK_2 :: KeySym

xK_1 :: KeySym

xK_0 :: KeySym

xK_slash :: KeySym

xK_period :: KeySym

xK_minus :: KeySym

xK_comma :: KeySym

xK_plus :: KeySym

xK_asterisk :: KeySym

xK_parenright :: KeySym

xK_parenleft :: KeySym

xK_quoteright :: KeySym

xK_apostrophe :: KeySym

xK_ampersand :: KeySym

xK_percent :: KeySym

xK_dollar :: KeySym

xK_numbersign :: KeySym

xK_quotedbl :: KeySym

xK_exclam :: KeySym

xK_space :: KeySym

xK_Hyper_R :: KeySym

xK_Hyper_L :: KeySym

xK_Super_R :: KeySym

xK_Super_L :: KeySym

xK_Alt_R :: KeySym

xK_Alt_L :: KeySym

xK_Meta_R :: KeySym

xK_Meta_L :: KeySym

xK_Shift_Lock :: KeySym

xK_Caps_Lock :: KeySym

xK_Control_R :: KeySym

xK_Control_L :: KeySym

xK_Shift_R :: KeySym

xK_Shift_L :: KeySym

xK_R15 :: KeySym

xK_F35 :: KeySym

xK_R14 :: KeySym

xK_F34 :: KeySym

xK_R13 :: KeySym

xK_F33 :: KeySym

xK_R12 :: KeySym

xK_F32 :: KeySym

xK_R11 :: KeySym

xK_F31 :: KeySym

xK_R10 :: KeySym

xK_F30 :: KeySym

xK_R9 :: KeySym

xK_F29 :: KeySym

xK_R8 :: KeySym

xK_F28 :: KeySym

xK_R7 :: KeySym

xK_F27 :: KeySym

xK_R6 :: KeySym

xK_F26 :: KeySym

xK_R5 :: KeySym

xK_F25 :: KeySym

xK_R4 :: KeySym

xK_F24 :: KeySym

xK_R3 :: KeySym

xK_F23 :: KeySym

xK_R2 :: KeySym

xK_F22 :: KeySym

xK_R1 :: KeySym

xK_F21 :: KeySym

xK_L10 :: KeySym

xK_F20 :: KeySym

xK_L9 :: KeySym

xK_F19 :: KeySym

xK_L8 :: KeySym

xK_F18 :: KeySym

xK_L7 :: KeySym

xK_F17 :: KeySym

xK_L6 :: KeySym

xK_F16 :: KeySym

xK_L5 :: KeySym

xK_F15 :: KeySym

xK_L4 :: KeySym

xK_F14 :: KeySym

xK_L3 :: KeySym

xK_F13 :: KeySym

xK_L2 :: KeySym

xK_F12 :: KeySym

xK_L1 :: KeySym

xK_F11 :: KeySym

xK_F10 :: KeySym

xK_F9 :: KeySym

xK_F8 :: KeySym

xK_F7 :: KeySym

xK_F6 :: KeySym

xK_F5 :: KeySym

xK_F4 :: KeySym

xK_F3 :: KeySym

xK_F2 :: KeySym

xK_F1 :: KeySym

xK_KP_9 :: KeySym

xK_KP_8 :: KeySym

xK_KP_7 :: KeySym

xK_KP_6 :: KeySym

xK_KP_5 :: KeySym

xK_KP_4 :: KeySym

xK_KP_3 :: KeySym

xK_KP_2 :: KeySym

xK_KP_1 :: KeySym

xK_KP_0 :: KeySym

xK_KP_Divide :: KeySym

xK_KP_Decimal :: KeySym

xK_KP_Subtract :: KeySym

xK_KP_Separator :: KeySym

xK_KP_Add :: KeySym

xK_KP_Multiply :: KeySym

xK_KP_Equal :: KeySym

xK_KP_Delete :: KeySym

xK_KP_Insert :: KeySym

xK_KP_Begin :: KeySym

xK_KP_End :: KeySym

xK_KP_Page_Down :: KeySym

xK_KP_Next :: KeySym

xK_KP_Page_Up :: KeySym

xK_KP_Prior :: KeySym

xK_KP_Down :: KeySym

xK_KP_Right :: KeySym

xK_KP_Up :: KeySym

xK_KP_Left :: KeySym

xK_KP_Home :: KeySym

xK_KP_F4 :: KeySym

xK_KP_F3 :: KeySym

xK_KP_F2 :: KeySym

xK_KP_F1 :: KeySym

xK_KP_Enter :: KeySym

xK_KP_Tab :: KeySym

xK_KP_Space :: KeySym

xK_Num_Lock :: KeySym

xK_script_switch :: KeySym

xK_Mode_switch :: KeySym

xK_Break :: KeySym

xK_Help :: KeySym

xK_Cancel :: KeySym

xK_Find :: KeySym

xK_Menu :: KeySym

xK_Redo :: KeySym

xK_Undo :: KeySym

xK_Insert :: KeySym

xK_Execute :: KeySym

xK_Print :: KeySym

xK_Select :: KeySym

xK_Begin :: KeySym

xK_End :: KeySym

xK_Page_Down :: KeySym

xK_Next :: KeySym

xK_Page_Up :: KeySym

xK_Prior :: KeySym

xK_Down :: KeySym

xK_Right :: KeySym

xK_Up :: KeySym

xK_Left :: KeySym

xK_Home :: KeySym

xK_PreviousCandidate :: KeySym

xK_MultipleCandidate :: KeySym

xK_SingleCandidate :: KeySym

xK_Codeinput :: KeySym

xK_Multi_key :: KeySym

xK_Delete :: KeySym

xK_Escape :: KeySym

xK_Sys_Req :: KeySym

xK_Scroll_Lock :: KeySym

xK_Pause :: KeySym

xK_Return :: KeySym

xK_Clear :: KeySym

xK_Linefeed :: KeySym

xK_Tab :: KeySym

xK_BackSpace :: KeySym

xK_VoidSymbol :: KeySym

type XID = Word64

type Mask = Word64

type Atom = Word64

type VisualID = Word64

type Time = Word64

type Window = XID

type Drawable = XID

type Font = XID

type Pixmap = XID

type Cursor = XID

type Colormap = XID

type GContext = XID

type KeyCode = Word8

type KeySym = XID

type EventMask = Mask

type EventType = Word32

type Modifier = CUInt

type KeyMask = Modifier

type ButtonMask = Modifier

type Button = Word32

type NotifyMode = CInt

type NotifyDetail = CInt

type Visibility = CInt

type Place = CInt

Place of window relative to siblings (used in Circulation requests or events)

type Protocol = CInt

type PropertyNotification = CInt

type ColormapNotification = CInt

type GrabMode = CInt

type GrabStatus = CInt

type AllowEvents = CInt

type FocusMode = CInt

type ErrorCode = CInt

type Status = CInt

type WindowClass = CInt

type AttributeMask = Mask

type CloseDownMode = CInt

type QueryBestSizeClass = CInt

type GXFunction = CInt

type LineStyle = CInt

type CapStyle = CInt

type JoinStyle = CInt

type FillStyle = CInt

type FillRule = CInt

type SubWindowMode = CInt

type CoordinateMode = CInt

type PolygonShape = CInt

type ArcMode = CInt

type GCMask = CInt

type CirculationDirection = CInt

type ByteOrder = CInt

type ColormapAlloc = CInt

type MappingRequest = CInt

type ChangeSaveSetMode = CInt

type BitGravity = CInt

type WindowGravity = CInt

type BackingStore = CInt

type FontDirection = CInt

type ImageFormat = CInt

type Rotation = Word16

type Reflection = Word16

type SizeID = Word16

type SubpixelOrder = Word16

type Connection = Word16

type RROutput = Word64

type RRCrtc = Word64

type RRMode = Word64

type XRRModeFlags = Word64

module Graphics.X11.Xlib.Extras

(.|.) :: Bits a => a -> a -> a infixl 5

Bitwise "or"

class Monad m => MonadState s (m :: Type -> Type) | m -> s where

Minimal definition is either both of get and put or just state

Minimal complete definition

state | get, put

Methods

get :: m s

Return the state from the internals of the monad.

put :: s -> m ()

Replace the state inside the monad.

state :: (s -> (a, s)) -> m a

Embed a simple state action into the monad.

Instances

MonadState XState X

Defined in XMonad.Core

Methods

get :: X XState

put :: XState -> X ()

state :: (XState -> (a, XState)) -> X a

MonadState s m => MonadState s (ListT m)

Defined in Control.Monad.State.Class

Methods

get :: ListT m s

put :: s -> ListT m ()

state :: (s -> (a, s)) -> ListT m a

MonadState s m => MonadState s (MaybeT m)

Defined in Control.Monad.State.Class

Methods

get :: MaybeT m s

put :: s -> MaybeT m ()

state :: (s -> (a, s)) -> MaybeT m a

(Error e, MonadState s m) => MonadState s (ErrorT e m)

Defined in Control.Monad.State.Class

Methods

get :: ErrorT e m s

put :: s -> ErrorT e m ()

state :: (s -> (a, s)) -> ErrorT e m a

MonadState s m => MonadState s (ExceptT e m)

Since: mtl-2.2

Defined in Control.Monad.State.Class

Methods

get :: ExceptT e m s

put :: s -> ExceptT e m ()

state :: (s -> (a, s)) -> ExceptT e m a

MonadState s m => MonadState s (IdentityT m)

Defined in Control.Monad.State.Class

Methods

get :: IdentityT m s

put :: s -> IdentityT m ()

state :: (s -> (a, s)) -> IdentityT m a

MonadState s m => MonadState s (ReaderT r m)

Defined in Control.Monad.State.Class

Methods

get :: ReaderT r m s

put :: s -> ReaderT r m ()

state :: (s -> (a, s)) -> ReaderT r m a

Monad m => MonadState s (StateT s m)

Defined in Control.Monad.State.Class

Methods

get :: StateT s m s

put :: s -> StateT s m ()

state :: (s -> (a, s)) -> StateT s m a

Monad m => MonadState s (StateT s m)

Defined in Control.Monad.State.Class

Methods

get :: StateT s m s

put :: s -> StateT s m ()

state :: (s -> (a, s)) -> StateT s m a

(Monoid w, MonadState s m) => MonadState s (WriterT w m)

Defined in Control.Monad.State.Class

Methods

get :: WriterT w m s

put :: s -> WriterT w m ()

state :: (s -> (a, s)) -> WriterT w m a

(Monoid w, MonadState s m) => MonadState s (WriterT w m)

Defined in Control.Monad.State.Class

Methods

get :: WriterT w m s

put :: s -> WriterT w m ()

state :: (s -> (a, s)) -> WriterT w m a

MonadState s m => MonadState s (ContT r m)

Defined in Control.Monad.State.Class

Methods

get :: ContT r m s

put :: s -> ContT r m ()

state :: (s -> (a, s)) -> ContT r m a

(Monad m, Monoid w) => MonadState s (RWST r w s m)

Defined in Control.Monad.State.Class

Methods

get :: RWST r w s m s

put :: s -> RWST r w s m ()

state :: (s -> (a, s)) -> RWST r w s m a

(Monad m, Monoid w) => MonadState s (RWST r w s m)

Defined in Control.Monad.State.Class

Methods

get :: RWST r w s m s

put :: s -> RWST r w s m ()

state :: (s -> (a, s)) -> RWST r w s m a

gets :: MonadState s m => (s -> a) -> m a

Gets specific component of the state, using a projection function supplied.

modify :: MonadState s m => (s -> s) -> m ()

Monadic state transformer.

Maps an old state to a new state inside a state monad. The old state is thrown away.

     Main> :t modify ((+1) :: Int -> Int)
     modify (...) :: (MonadState Int a) => a ()

This says that modify (+1) acts over any Monad that is a member of the MonadState class, with an Int state.

class Monad m => MonadReader r (m :: Type -> Type) | m -> r where

See examples in Control.Monad.Reader. Note, the partially applied function type (->) r is a simple reader monad. See the instance declaration below.

Minimal complete definition

(ask | reader), local

Methods

ask :: m r

Retrieves the monad environment.

local

Arguments

:: (r -> r)

The function to modify the environment.

-> m a

Reader to run in the modified environment.

-> m a

Executes a computation in a modified environment.

reader

Arguments

:: (r -> a)

The selector function to apply to the environment.

-> m a

Retrieves a function of the current environment.

Instances

MonadReader Window Query

Defined in XMonad.Core

Methods

ask :: Query Window

local :: (Window -> Window) -> Query a -> Query a

reader :: (Window -> a) -> Query a

MonadReader XConf X

Defined in XMonad.Core

Methods

ask :: X XConf

local :: (XConf -> XConf) -> X a -> X a

reader :: (XConf -> a) -> X a

MonadReader r m => MonadReader r (ListT m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ListT m r

local :: (r -> r) -> ListT m a -> ListT m a

reader :: (r -> a) -> ListT m a

MonadReader r m => MonadReader r (MaybeT m)

Defined in Control.Monad.Reader.Class

Methods

ask :: MaybeT m r

local :: (r -> r) -> MaybeT m a -> MaybeT m a

reader :: (r -> a) -> MaybeT m a

(Error e, MonadReader r m) => MonadReader r (ErrorT e m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ErrorT e m r

local :: (r -> r) -> ErrorT e m a -> ErrorT e m a

reader :: (r -> a) -> ErrorT e m a

MonadReader r m => MonadReader r (ExceptT e m)

Since: mtl-2.2

Defined in Control.Monad.Reader.Class

Methods

ask :: ExceptT e m r

local :: (r -> r) -> ExceptT e m a -> ExceptT e m a

reader :: (r -> a) -> ExceptT e m a

MonadReader r m => MonadReader r (IdentityT m)

Defined in Control.Monad.Reader.Class

Methods

ask :: IdentityT m r

local :: (r -> r) -> IdentityT m a -> IdentityT m a

reader :: (r -> a) -> IdentityT m a

Monad m => MonadReader r (ReaderT r m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ReaderT r m r

local :: (r -> r) -> ReaderT r m a -> ReaderT r m a

reader :: (r -> a) -> ReaderT r m a

MonadReader r m => MonadReader r (StateT s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: StateT s m r

local :: (r -> r) -> StateT s m a -> StateT s m a

reader :: (r -> a) -> StateT s m a

MonadReader r m => MonadReader r (StateT s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: StateT s m r

local :: (r -> r) -> StateT s m a -> StateT s m a

reader :: (r -> a) -> StateT s m a

(Monoid w, MonadReader r m) => MonadReader r (WriterT w m)

Defined in Control.Monad.Reader.Class

Methods

ask :: WriterT w m r

local :: (r -> r) -> WriterT w m a -> WriterT w m a

reader :: (r -> a) -> WriterT w m a

(Monoid w, MonadReader r m) => MonadReader r (WriterT w m)

Defined in Control.Monad.Reader.Class

Methods

ask :: WriterT w m r

local :: (r -> r) -> WriterT w m a -> WriterT w m a

reader :: (r -> a) -> WriterT w m a

MonadReader r ((->) r)

Defined in Control.Monad.Reader.Class

Methods

ask :: r -> r

local :: (r -> r) -> (r -> a) -> r -> a

reader :: (r -> a) -> r -> a

MonadReader r' m => MonadReader r' (ContT r m)

Defined in Control.Monad.Reader.Class

Methods

ask :: ContT r m r'

local :: (r' -> r') -> ContT r m a -> ContT r m a

reader :: (r' -> a) -> ContT r m a

(Monad m, Monoid w) => MonadReader r (RWST r w s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: RWST r w s m r

local :: (r -> r) -> RWST r w s m a -> RWST r w s m a

reader :: (r -> a) -> RWST r w s m a

(Monad m, Monoid w) => MonadReader r (RWST r w s m)

Defined in Control.Monad.Reader.Class

Methods

ask :: RWST r w s m r

local :: (r -> r) -> RWST r w s m a -> RWST r w s m a

reader :: (r -> a) -> RWST r w s m a

asks

Arguments

:: MonadReader r m

=> (r -> a)

The selector function to apply to the environment.

-> m a

Retrieves a function of the current environment.

class Monad m => MonadIO (m :: Type -> Type) where

Monads in which IO computations may be embedded. Any monad built by applying a sequence of monad transformers to the IO monad will be an instance of this class.

Instances should satisfy the following laws, which state that liftIO is a transformer of monads:

• liftIO . return = return

• liftIO (m >>= f) = liftIO m >>= (liftIO . f)

Methods

liftIO :: IO a -> m a

Lift a computation from the IO monad. This allows us to run IO computations in any monadic stack, so long as it supports these kinds of operations (i.e. IO is the base monad for the stack).

Example

import Control.Monad.Trans.State -- from the "transformers" library

printState :: Show s => StateT s IO ()
printState = do
  state <- get
  liftIO $ print state

Had we omitted liftIO, we would have ended up with this error:

• Couldn't match type ‘IO’ with ‘StateT s IO’
 Expected type: StateT s IO ()
   Actual type: IO ()

The important part here is the mismatch between StateT s IO () and IO ().

Luckily, we know of a function that takes an IO a and returns an (m a): liftIO, enabling us to run the program and see the expected results:

> evalStateT printState "hello"
"hello"

> evalStateT printState 3
3

Instances

MonadIO IO

Since: base-4.9.0.0

Defined in Control.Monad.IO.Class

Methods

liftIO :: IO a -> IO a

MonadIO Query

Defined in XMonad.Core

Methods

liftIO :: IO a -> Query a

MonadIO X

Defined in XMonad.Core

Methods

liftIO :: IO a -> X a

(Error e, MonadIO m) => MonadIO (ErrorT e m)

Defined in Control.Monad.Trans.Error

Methods

liftIO :: IO a -> ErrorT e m a

MonadIO m => MonadIO (ReaderT r m)

Defined in Control.Monad.Trans.Reader

Methods

liftIO :: IO a -> ReaderT r m a

MonadIO m => MonadIO (StateT s m)

Defined in Control.Monad.Trans.State.Lazy

Methods

liftIO :: IO a -> StateT s m a