Stability	experimental
Safe Haskell	None

Graphics.X11.Xlib.Extras

Description

Synopsis

Documentation

data Event Source

Constructors

AnyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window
ConfigureRequestEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_parent :: !Window ev_window :: !Window ev_x :: !CInt ev_y :: !CInt ev_width :: !CInt ev_height :: !CInt ev_border_width :: !CInt ev_above :: !Window ev_detail :: !NotifyDetail ev_value_mask :: !CULong
ConfigureEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_event :: !Window ev_window :: !Window ev_x :: !CInt ev_y :: !CInt ev_width :: !CInt ev_height :: !CInt ev_border_width :: !CInt ev_above :: !Window ev_override_redirect :: !Bool
MapRequestEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_parent :: !Window ev_window :: !Window
KeyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_root :: !Window ev_subwindow :: !Window ev_time :: !Time ev_x :: !CInt ev_y :: !CInt ev_x_root :: !CInt ev_y_root :: !CInt ev_state :: !KeyMask ev_keycode :: !KeyCode ev_same_screen :: !Bool
ButtonEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_root :: !Window ev_subwindow :: !Window ev_time :: !Time ev_x :: !CInt ev_y :: !CInt ev_x_root :: !CInt ev_y_root :: !CInt ev_state :: !KeyMask ev_button :: !Button ev_same_screen :: !Bool
MotionEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_x :: !CInt ev_y :: !CInt ev_window :: !Window
DestroyWindowEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_event :: !Window ev_window :: !Window
UnmapEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_event :: !Window ev_window :: !Window ev_from_configure :: !Bool
MapNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_event :: !Window ev_window :: !Window ev_override_redirect :: !Bool
MappingNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_request :: !MappingRequest ev_first_keycode :: !KeyCode ev_count :: !CInt
CrossingEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_root :: !Window ev_subwindow :: !Window ev_time :: !Time ev_x :: !CInt ev_y :: !CInt ev_x_root :: !CInt ev_y_root :: !CInt ev_mode :: !NotifyMode ev_detail :: !NotifyDetail ev_same_screen :: !Bool ev_focus :: !Bool ev_state :: !Modifier
SelectionRequest
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_owner :: !Window ev_requestor :: !Window ev_selection :: !Atom ev_target :: !Atom ev_property :: !Atom ev_time :: !Time
PropertyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_atom :: !Atom ev_time :: !Time ev_propstate :: !CInt
ExposeEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_x :: !CInt ev_y :: !CInt ev_width :: !CInt ev_height :: !CInt ev_count :: !CInt
ClientMessageEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_message_type :: !Atom ev_data :: ![CInt]
RRScreenChangeNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_root :: !Window ev_timestamp :: !Time ev_config_timestamp :: !Time ev_size_index :: !SizeID ev_subpixel_order :: !SubpixelOrder ev_rotation :: !Rotation ev_width :: !CInt ev_height :: !CInt ev_mwidth :: !CInt ev_mheight :: !CInt
RRNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_subtype :: !CInt
RRCrtcChangeNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_subtype :: !CInt ev_crtc :: !RRCrtc ev_rr_mode :: !RRMode ev_rotation :: !Rotation ev_x :: !CInt ev_y :: !CInt ev_rr_width :: !CUInt ev_rr_height :: !CUInt
RROutputChangeNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_subtype :: !CInt ev_output :: !RROutput ev_crtc :: !RRCrtc ev_rr_mode :: !RRMode ev_rotation :: !Rotation ev_connection :: !Connection ev_subpixel_order :: !SubpixelOrder
RROutputPropertyNotifyEvent
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_subtype :: !CInt ev_output :: !RROutput ev_property :: !Atom ev_timestamp :: !Time ev_rr_state :: !CInt

Instances

Show Event
Typeable Event

eventTable :: [(EventType, String)]Source

eventName :: Event -> String Source

getEvent :: XEventPtr -> IO Event Source

data WindowChanges Source

Constructors

WindowChanges
Fields wc_x :: CInt wc_y :: CInt wc_width :: CInt wc_height :: CInt wc_border_width :: CInt wc_sibling :: Window wc_stack_mode :: CInt

Instances

Storable WindowChanges

none :: XID Source

anyButton :: Button Source

anyKey :: KeyCode Source

currentTime :: Time Source

xConfigureWindow :: Display -> Window -> CULong -> Ptr WindowChanges -> IO CInt Source

killClient :: Display -> Window -> IO CInt Source

configureWindow :: Display -> Window -> CULong -> WindowChanges -> IO ()Source

xFree :: Ptr a -> IO CInt Source

xQueryTree :: Display -> Window -> Ptr Window -> Ptr Window -> Ptr (Ptr Window) -> Ptr CInt -> IO Status Source

queryTree :: Display -> Window -> IO (Window, Window, [Window])Source

data WindowAttributes Source

Constructors

WindowAttributes
Fields wa_x :: CInt wa_y :: CInt wa_width :: CInt wa_height :: CInt wa_border_width :: CInt wa_map_state :: CInt wa_override_redirect :: Bool

Instances

Storable WindowAttributes

waIsUnmapped :: CInt Source

waIsViewable :: CInt Source

waIsUnviewable :: CInt Source

xGetWindowAttributes :: Display -> Window -> Ptr WindowAttributes -> IO Status Source

getWindowAttributes :: Display -> Window -> IO WindowAttributes Source

changeWindowAttributes :: Display -> Window -> AttributeMask -> Ptr SetWindowAttributes -> IO ()Source

interface to the X11 library function XChangeWindowAttributes().

withServer :: Display -> IO () -> IO ()Source

Run an action with the server

data TextProperty Source

Constructors

TextProperty
Fields tp_value :: CString tp_encoding :: Atom tp_format :: CInt tp_nitems :: Word32

Instances

Storable TextProperty

xGetTextProperty :: Display -> Window -> Ptr TextProperty -> Atom -> IO Status Source

getTextProperty :: Display -> Window -> Atom -> IO TextProperty Source

xwcTextPropertyToTextList :: Display -> Ptr TextProperty -> Ptr (Ptr CWString) -> Ptr CInt -> IO CInt Source

wcTextPropertyToTextList :: Display -> TextProperty -> IO [String]Source

wcFreeStringList :: Ptr CWString -> IO ()Source

newtype FontSet Source

Constructors

FontSet (Ptr FontSet)

Instances

Eq FontSet
Ord FontSet
Show FontSet

xCreateFontSet :: Display -> CString -> Ptr (Ptr CString) -> Ptr CInt -> Ptr CString -> IO (Ptr FontSet)Source

createFontSet :: Display -> String -> IO ([String], String, FontSet)Source

freeStringList :: Ptr CString -> IO ()Source

freeFontSet :: Display -> FontSet -> IO ()Source

xwcTextExtents :: FontSet -> CWString -> CInt -> Ptr Rectangle -> Ptr Rectangle -> IO CInt Source

wcTextExtents :: FontSet -> String -> (Rectangle, Rectangle)Source

xwcDrawString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> CWString -> CInt -> IO ()Source

wcDrawString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> String -> IO ()Source

xwcDrawImageString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> CWString -> CInt -> IO ()Source

wcDrawImageString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> String -> IO ()Source

xwcTextEscapement :: FontSet -> CWString -> CInt -> IO Int32 Source

wcTextEscapement :: FontSet -> String -> Int32 Source

xFetchName :: Display -> Window -> Ptr CString -> IO Status Source

fetchName :: Display -> Window -> IO (Maybe String)Source

xGetTransientForHint :: Display -> Window -> Ptr Window -> IO Status Source

getTransientForHint :: Display -> Window -> IO (Maybe Window)Source

getWMProtocols :: Display -> Window -> IO [Atom]Source

The XGetWMProtocols function returns the list of atoms stored in the WM_PROTOCOLS property on the specified window. These atoms describe window manager protocols in which the owner of this window is willing to participate. If the property exists, is of type ATOM, is of format 32, and the atom WM_PROTOCOLS can be interned, XGetWMProtocols sets the protocols_return argument to a list of atoms, sets the count_return argument to the number of elements in the list, and returns a nonzero status. Otherwise, it sets neither of the return arguments and returns a zero status. To release the list of atoms, use XFree.

xGetWMProtocols :: Display -> Window -> Ptr (Ptr Atom) -> Ptr CInt -> IO Status Source

setEventType :: XEventPtr -> EventType -> IO ()Source

setSelectionNotify :: XEventPtr -> Window -> Atom -> Atom -> Atom -> Time -> IO ()Source

setClientMessageEvent :: XEventPtr -> Window -> Atom -> CInt -> Atom -> Time -> IO ()Source

setConfigureEvent :: XEventPtr -> Window -> Window -> CInt -> CInt -> CInt -> CInt -> CInt -> Window -> Bool -> IO ()Source

setKeyEvent :: XEventPtr -> Window -> Window -> Window -> KeyMask -> KeyCode -> Bool -> IO ()Source

xSetErrorHandler :: IO ()Source

refreshKeyboardMapping :: Event -> IO ()Source

refreshKeyboardMapping. TODO Remove this binding when the fix has been commited to X11

xRefreshKeyboardMapping :: Ptr () -> IO CInt Source

anyPropertyType :: Atom Source

xChangeProperty :: Display -> Window -> Atom -> Atom -> CInt -> CInt -> Ptr CUChar -> CInt -> IO Status Source

xGetWindowProperty :: Display -> Window -> Atom -> CLong -> CLong -> Bool -> Atom -> Ptr Atom -> Ptr CInt -> Ptr CULong -> Ptr CULong -> Ptr (Ptr CUChar) -> IO Status Source

rawGetWindowProperty :: Storable a => Int -> Display -> Atom -> Window -> IO (Maybe [a])Source

getWindowProperty8 :: Display -> Atom -> Window -> IO (Maybe [CChar])Source

getWindowProperty16 :: Display -> Atom -> Window -> IO (Maybe [CShort])Source

getWindowProperty32 :: Display -> Atom -> Window -> IO (Maybe [CLong])Source

changeProperty8 :: Display -> Window -> Atom -> Atom -> CInt -> [CChar] -> IO ()Source

changeProperty16 :: Display -> Window -> Atom -> Atom -> CInt -> [CShort] -> IO ()Source

changeProperty32 :: Display -> Window -> Atom -> Atom -> CInt -> [CLong] -> IO ()Source

propModeReplace :: CInt Source

propModeAppend :: CInt Source

propModePrepend :: CInt Source

xUnmapWindow :: Display -> Window -> IO CInt Source

unmapWindow :: Display -> Window -> IO ()Source

data SizeHints Source

Constructors

SizeHints
Fields sh_min_size :: Maybe (Dimension, Dimension) sh_max_size :: Maybe (Dimension, Dimension) sh_resize_inc :: Maybe (Dimension, Dimension) sh_aspect :: Maybe ((Dimension, Dimension), (Dimension, Dimension)) sh_base_size :: Maybe (Dimension, Dimension) sh_win_gravity :: Maybe BitGravity

Instances

Storable SizeHints

pMinSizeBit :: Int Source

pWinGravityBit :: Int Source

pBaseSizeBit :: Int Source

pAspectBit :: Int Source

pResizeIncBit :: Int Source

pMaxSizeBit :: Int Source

xGetWMNormalHints :: Display -> Window -> Ptr SizeHints -> Ptr CLong -> IO Status Source

getWMNormalHints :: Display -> Window -> IO SizeHints Source

data ClassHint Source

Constructors

ClassHint
Fields resName :: String resClass :: String

getClassHint :: Display -> Window -> IO ClassHint Source

xGetClassHint :: Display -> Window -> Ptr ClassHint -> IO Status Source

withdrawnState :: Int Source

iconicState :: Int Source

normalState :: Int Source

inputHintBit :: Int Source

urgencyHintBit :: Int Source

windowGroupHintBit :: Int Source

iconMaskHintBit :: Int Source

iconPositionHintBit :: Int Source

iconWindowHintBit :: Int Source

iconPixmapHintBit :: Int Source

stateHintBit :: Int Source

allHintsBitmask :: CLong Source

data WMHints Source

Constructors

WMHints
Fields wmh_flags :: CLong wmh_input :: Bool wmh_initial_state :: CInt wmh_icon_pixmap :: Pixmap wmh_icon_window :: Window wmh_icon_x :: CInt wmh_icon_y :: CInt wmh_icon_mask :: Pixmap wmh_window_group :: XID

Instances

Storable WMHints

xGetWMHints :: Display -> Window -> IO (Ptr WMHints)Source

getWMHints :: Display -> Window -> IO WMHints Source

xAllocWMHints :: IO (Ptr WMHints)Source

xSetWMHints :: Display -> Window -> Ptr WMHints -> IO Status Source

setWMHints :: Display -> Window -> WMHints -> IO Status Source

isCursorKey :: KeySym -> Bool Source

isFunctionKey :: KeySym -> Bool Source

isKeypadKey :: KeySym -> Bool Source

isMiscFunctionKey :: KeySym -> Bool Source

isModifierKey :: KeySym -> Bool Source

isPFKey :: KeySym -> Bool Source

isPrivateKeypadKey :: KeySym -> Bool Source

xSetSelectionOwner :: Display -> Atom -> Window -> Time -> IO ()Source

xGetSelectionOwner :: Display -> Atom -> IO Window Source

xConvertSelection :: Display -> Atom -> Atom -> Atom -> Window -> Time -> IO ()Source

type XErrorEventPtr = Ptr ()Source

type CXErrorHandler = Display -> XErrorEventPtr -> IO CInt Source

type XErrorHandler = Display -> XErrorEventPtr -> IO ()Source

data ErrorEvent Source

Constructors

ErrorEvent
Fields ev_type :: !CInt ev_display :: Display ev_serialnum :: !CULong ev_error_code :: !CUChar ev_request_code :: !CUChar ev_minor_code :: !CUChar ev_resourceid :: !XID

mkXErrorHandler :: CXErrorHandler -> IO (FunPtr CXErrorHandler)Source

getXErrorHandler :: FunPtr CXErrorHandler -> CXErrorHandler Source

_xSetErrorHandler :: FunPtr CXErrorHandler -> IO (FunPtr CXErrorHandler)Source

setErrorHandler :: XErrorHandler -> IO ()Source

A binding to XSetErrorHandler. NOTE: This is pretty experimental because of safe vs. unsafe calls. I changed sync to a safe call, but there *might* be other calls that cause a problem

getErrorEvent :: XErrorEventPtr -> IO ErrorEvent Source

Retrieves error event data from a pointer to an XErrorEvent and puts it into an ErrorEvent.

mapRaised :: Display -> Window -> IO CInt Source

A binding to XMapRaised.

xGetCommand :: Display -> Window -> Ptr (Ptr CWString) -> Ptr CInt -> IO Status Source

getCommand :: Display -> Window -> IO [String]Source

xGetModifierMapping :: Display -> IO (Ptr ())Source

xFreeModifiermap :: Ptr () -> IO (Ptr CInt)Source

getModifierMapping :: Display -> IO [(Modifier, [KeyCode])]Source