| X11 Libraries (X11 package) | Contents | Index

Graphics.X11.Xlib.Misc

Portability | portable
Stability | provisional
Maintainer | libraries@haskell.org

Contents

Error reporting
Geometry
Locale
Screen saver
Pointer
Pixmaps
Keycodes
Icons
Cursors
Window manager stuff
Set window attributes
Drawing
Cut and paste buffers
Window properties

Description
A collection of FFI declarations for interfacing with Xlib.
Synopsis

rmInitialize :: IO ()
autoRepeatOff :: Display -> IO ()
autoRepeatOn :: Display -> IO ()
bell :: Display -> Int -> IO ()
setCloseDownMode :: Display -> CloseDownMode -> IO ()
lastKnownRequestProcessed :: Display -> IO Int
getInputFocus :: Display -> IO (Window, FocusMode)
setInputFocus :: Display -> Window -> FocusMode -> Time -> IO ()
grabButton :: Display -> Button -> ButtonMask -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> IO ()
ungrabButton :: Display -> Button -> ButtonMask -> Window -> IO ()
grabPointer :: Display -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> Time -> IO GrabStatus
ungrabPointer :: Display -> Time -> IO ()
grabKey :: Display -> KeyCode -> ButtonMask -> Window -> Bool -> GrabMode -> GrabMode -> IO ()
ungrabKey :: Display -> KeyCode -> ButtonMask -> Window -> IO ()
grabKeyboard :: Display -> Window -> Bool -> GrabMode -> GrabMode -> Time -> IO GrabStatus
ungrabKeyboard :: Display -> Time -> IO ()
grabServer :: Display -> IO ()
ungrabServer :: Display -> IO ()
queryBestTile :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
queryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
queryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
queryBestSize :: Display -> QueryBestSizeClass -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
queryPointer :: Display -> Window -> IO (Bool, Window, Window, Int, Int, Int, Int, Modifier)
displayName :: String -> String
setDefaultErrorHandler :: IO ()
geometry :: Display -> Int -> String -> String -> Dimension -> Dimension -> Dimension -> Int -> Int -> IO (Int, Position, Position, Dimension, Dimension)
getGeometry :: Display -> Drawable -> IO (Window, Position, Position, Dimension, Dimension, Dimension, Int)
supportsLocale :: IO Bool
setLocaleModifiers :: String -> IO String
type AllowExposuresMode = Int
dontAllowExposures :: AllowExposuresMode
allowExposures :: AllowExposuresMode
defaultExposures :: AllowExposuresMode
type PreferBlankingMode = Int
dontPreferBlanking :: PreferBlankingMode
preferBlanking :: PreferBlankingMode
defaultBlanking :: PreferBlankingMode
type ScreenSaverMode = Int
screenSaverActive :: ScreenSaverMode
screenSaverReset :: ScreenSaverMode
getScreenSaver :: Display -> IO (Int, Int, PreferBlankingMode, AllowExposuresMode)
setScreenSaver :: Display -> Int -> Int -> PreferBlankingMode -> AllowExposuresMode -> IO ()
activateScreenSaver :: Display -> IO ()
resetScreenSaver :: Display -> IO ()
forceScreenSaver :: Display -> ScreenSaverMode -> IO ()
getPointerControl :: Display -> IO (Int, Int, Int)
warpPointer :: Display -> Window -> Window -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()
createPixmap :: Display -> Drawable -> Dimension -> Dimension -> Int -> IO Pixmap
freePixmap :: Display -> Pixmap -> IO ()
bitmapBitOrder :: Display -> ByteOrder
bitmapUnit :: Display -> Int
bitmapPad :: Display -> Int
displayKeycodes :: Display -> (Int, Int)
lookupKeysym :: XKeyEventPtr -> Int -> IO KeySym
keycodeToKeysym :: Display -> KeyCode -> Int -> IO KeySym
keysymToKeycode :: Display -> KeySym -> IO KeyCode
keysymToString :: KeySym -> String
stringToKeysym :: String -> KeySym
noSymbol :: KeySym
lookupString :: XKeyEventPtr -> IO (Maybe KeySym, String)
getIconName :: Display -> Window -> IO String
setIconName :: Display -> Window -> String -> IO ()
defineCursor :: Display -> Window -> Cursor -> IO ()
undefineCursor :: Display -> Window -> IO ()
createPixmapCursor :: Display -> Pixmap -> Pixmap -> Color -> Color -> Dimension -> Dimension -> IO Cursor
createGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> Color -> Color -> IO Cursor
createFontCursor :: Display -> Glyph -> IO Cursor
freeCursor :: Display -> Font -> IO ()
recolorCursor :: Display -> Cursor -> Color -> Color -> IO ()
setWMProtocols :: Display -> Window -> [Atom] -> IO ()
allocaXSetWindowAttributes :: (Ptr XSetWindowAttributes -> IO a) -> IO a
set_background_pixmap :: Ptr XSetWindowAttributes -> Pixmap -> IO ()
set_background_pixel :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_border_pixmap :: Ptr XSetWindowAttributes -> Pixmap -> IO ()
set_border_pixel :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_bit_gravity :: Ptr XSetWindowAttributes -> BitGravity -> IO ()
set_win_gravity :: Ptr XSetWindowAttributes -> WindowGravity -> IO ()
set_backing_store :: Ptr XSetWindowAttributes -> BackingStore -> IO ()
set_backing_planes :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_backing_pixel :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_save_under :: Ptr XSetWindowAttributes -> Bool -> IO ()
set_event_mask :: Ptr XSetWindowAttributes -> EventMask -> IO ()
set_do_not_propagate_mask :: Ptr XSetWindowAttributes -> EventMask -> IO ()
set_override_redirect :: Ptr XSetWindowAttributes -> Bool -> IO ()
set_colormap :: Ptr XSetWindowAttributes -> Colormap -> IO ()
set_cursor :: Ptr XSetWindowAttributes -> Cursor -> IO ()
drawPoint :: Display -> Drawable -> GC -> Position -> Position -> IO ()
drawPoints :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()
drawLine :: Display -> Drawable -> GC -> Position -> Position -> Position -> Position -> IO ()
drawLines :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()
drawSegments :: Display -> Drawable -> GC -> [Segment] -> IO ()
drawRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()
drawRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()
drawArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()
drawArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()
fillRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()
fillRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()
fillPolygon :: Display -> Drawable -> GC -> [Point] -> PolygonShape -> CoordinateMode -> IO ()
fillArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()
fillArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()
copyArea :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()
copyPlane :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> Pixel -> IO ()
drawString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()
drawImageString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()
storeBuffer :: Display -> String -> Int -> IO ()
storeBytes :: Display -> String -> IO ()
fetchBuffer :: Display -> Int -> IO String
fetchBytes :: Display -> IO String
rotateBuffers :: Display -> Int -> IO ()
setTextProperty :: Display -> Window -> String -> Atom -> IO ()

Documentation
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 -> Int -> IO ()
interface to the X11 library function `XBell()`.
setCloseDownMode :: Display -> CloseDownMode -> IO ()
interface to the X11 library function `XSetCloseDownMode()`.
lastKnownRequestProcessed :: Display -> IO Int
interface to the X11 library function `XLastKnownRequestProcessed()`.
getInputFocus :: Display -> IO (Window, FocusMode)
interface to the X11 library function `XGetInputFocus()`.
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 -> ButtonMask -> Window -> Bool -> GrabMode -> GrabMode -> IO ()
interface to the X11 library function `XGrabKey()`.
ungrabKey :: Display -> KeyCode -> ButtonMask -> 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()`.
queryBestTile :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
interface to the X11 library function `XQueryBestTile()`.
queryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
interface to the X11 library function `XQueryBestStipple()`.
queryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
interface to the X11 library function `XQueryBestCursor()`.
queryBestSize :: Display -> QueryBestSizeClass -> Drawable -> Dimension -> Dimension -> IO (Dimension, Dimension)
interface to the X11 library function `XQueryBestSize()`.
queryPointer :: Display -> Window -> IO (Bool, Window, Window, Int, Int, Int, Int, Modifier)
interface to the X11 library function `XQueryPointer()`.
Error reporting
displayName :: String -> String
interface to the X11 library function `XDisplayName()`.
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.
Geometry
geometry :: Display -> Int -> String -> String -> Dimension -> Dimension -> Dimension -> Int -> Int -> IO (Int, Position, Position, Dimension, Dimension)
interface to the X11 library function `XGeometry()`.
getGeometry :: Display -> Drawable -> IO (Window, Position, Position, Dimension, Dimension, Dimension, Int)
interface to the X11 library function `XGetGeometry()`.
Locale
supportsLocale :: IO Bool
interface to the X11 library function `XSupportsLocale()`.
setLocaleModifiers :: String -> IO String
interface to the X11 library function `XSetLocaleModifiers()`.
Screen saver
type AllowExposuresMode = Int
dontAllowExposures :: AllowExposuresMode
allowExposures :: AllowExposuresMode
defaultExposures :: AllowExposuresMode
type PreferBlankingMode = Int
dontPreferBlanking :: PreferBlankingMode
preferBlanking :: PreferBlankingMode
defaultBlanking :: PreferBlankingMode
type ScreenSaverMode = Int
screenSaverActive :: ScreenSaverMode
screenSaverReset :: ScreenSaverMode
getScreenSaver :: Display -> IO (Int, Int, PreferBlankingMode, AllowExposuresMode)
setScreenSaver :: Display -> Int -> Int -> 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()`.
Pointer
getPointerControl :: Display -> IO (Int, Int, Int)
interface to the X11 library function `XGetPointerControl()`.
warpPointer :: Display -> Window -> Window -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO ()
interface to the X11 library function `XWarpPointer()`.
Pixmaps
createPixmap :: Display -> Drawable -> Dimension -> Dimension -> Int -> 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 -> Int
interface to the X11 library function `XBitmapUnit()`.
bitmapPad :: Display -> Int
interface to the X11 library function `XBitmapPad()`.
Keycodes
displayKeycodes :: Display -> (Int, Int)
interface to the X11 library function `XDisplayKeycodes()`.
lookupKeysym :: XKeyEventPtr -> Int -> IO KeySym
interface to the X11 library function `XLookupKeysym()`.
keycodeToKeysym :: Display -> KeyCode -> Int -> IO KeySym
interface to the X11 library function `XKeycodeToKeysym()`.
keysymToKeycode :: Display -> KeySym -> IO KeyCode
interface to the X11 library function `XKeysymToKeycode()`.
keysymToString :: KeySym -> String
interface to the X11 library function `XKeysymToString()`.
stringToKeysym :: String -> KeySym
interface to the X11 library function `XStringToKeysym()`.
noSymbol :: KeySym
lookupString :: XKeyEventPtr -> IO (Maybe KeySym, String)
interface to the X11 library function `XLookupString()`.
Icons
getIconName :: Display -> Window -> IO String
interface to the X11 library function `XGetIconName()`.
setIconName :: Display -> Window -> String -> IO ()
interface to the X11 library function `XSetIconName()`.
Cursors
defineCursor :: Display -> Window -> Cursor -> IO ()
interface to the X11 library function `XDefineCursor()`.
undefineCursor :: Display -> Window -> IO ()
interface to the X11 library function `XUndefineCursor()`.
createPixmapCursor :: Display -> Pixmap -> Pixmap -> Color -> Color -> Dimension -> Dimension -> IO Cursor
interface to the X11 library function `XCreatePixmapCursor()`.
createGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> Color -> Color -> IO Cursor
interface to the X11 library function `XCreateGlyphCursor()`.
createFontCursor :: Display -> Glyph -> IO Cursor
interface to the X11 library function `XCreateFontCursor()`.
freeCursor :: Display -> Font -> IO ()
interface to the X11 library function `XFreeCursor()`.
recolorCursor :: Display -> Cursor -> Color -> Color -> IO ()
interface to the X11 library function `XRecolorCursor()`.
Window manager stuff
setWMProtocols :: Display -> Window -> [Atom] -> IO ()
interface to the X11 library function `XSetWMProtocols()`.
Set window attributes
allocaXSetWindowAttributes :: (Ptr XSetWindowAttributes -> IO a) -> IO a
set_background_pixmap :: Ptr XSetWindowAttributes -> Pixmap -> IO ()
set_background_pixel :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_border_pixmap :: Ptr XSetWindowAttributes -> Pixmap -> IO ()
set_border_pixel :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_bit_gravity :: Ptr XSetWindowAttributes -> BitGravity -> IO ()
set_win_gravity :: Ptr XSetWindowAttributes -> WindowGravity -> IO ()
set_backing_store :: Ptr XSetWindowAttributes -> BackingStore -> IO ()
set_backing_planes :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_backing_pixel :: Ptr XSetWindowAttributes -> Pixel -> IO ()
set_save_under :: Ptr XSetWindowAttributes -> Bool -> IO ()
set_event_mask :: Ptr XSetWindowAttributes -> EventMask -> IO ()
set_do_not_propagate_mask :: Ptr XSetWindowAttributes -> EventMask -> IO ()
set_override_redirect :: Ptr XSetWindowAttributes -> Bool -> IO ()
set_colormap :: Ptr XSetWindowAttributes -> Colormap -> IO ()
set_cursor :: Ptr XSetWindowAttributes -> Cursor -> IO ()
Drawing
drawPoint :: Display -> Drawable -> GC -> Position -> Position -> IO ()
interface to the X11 library function `XDrawPoint()`.
drawPoints :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()
interface to the X11 library function `XDrawPoints()`.
drawLine :: Display -> Drawable -> GC -> Position -> Position -> Position -> Position -> IO ()
interface to the X11 library function `XDrawLine()`.
drawLines :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO ()
interface to the X11 library function `XDrawLines()`.
drawSegments :: Display -> Drawable -> GC -> [Segment] -> IO ()
interface to the X11 library function `XDrawSegments()`.
drawRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()
interface to the X11 library function `XDrawRectangle()`.
drawRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()
interface to the X11 library function `XDrawRectangles()`.
drawArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()
interface to the X11 library function `XDrawArc()`.
drawArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()
interface to the X11 library function `XDrawArcs()`.
fillRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO ()
interface to the X11 library function `XFillRectangle()`.
fillRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO ()
interface to the X11 library function `XFillRectangles()`.
fillPolygon :: Display -> Drawable -> GC -> [Point] -> PolygonShape -> CoordinateMode -> IO ()
interface to the X11 library function `XFillPolygon()`.
fillArc :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Angle -> Angle -> IO ()
interface to the X11 library function `XFillArc()`.
fillArcs :: Display -> Drawable -> GC -> [Arc] -> IO ()
interface to the X11 library function `XFillArcs()`.
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()`.
drawString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()
interface to the X11 library function `XDrawString()`.
drawImageString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO ()
interface to the X11 library function `XDrawImageString()`.
Cut and paste buffers
storeBuffer :: Display -> String -> Int -> IO ()
interface to the X11 library function `XStoreBuffer()`.
storeBytes :: Display -> String -> IO ()
interface to the X11 library function `XStoreBytes()`.
fetchBuffer :: Display -> Int -> IO String
interface to the X11 library function `XFetchBuffer()`.
fetchBytes :: Display -> IO String
interface to the X11 library function `XFetchBytes()`.
rotateBuffers :: Display -> Int -> IO ()
interface to the X11 library function `XRotateBuffers()`.
Window properties
setTextProperty :: Display -> Window -> String -> Atom -> IO ()
interface to the X11 library function `XSetTextProperty()`.
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