Copyright	(c) Ivan A. Malison
License	BSD3-style (see LICENSE)
Maintainer	Ivan A. Malison
Stability	unstable
Portability	unportable
Safe Haskell	None
Language	Haskell2010

System.Taffybar.Information.SafeX11

Contents

Orphan instances

Description

Documentation

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

allHintsBitmask :: CLong #

anyButton :: Button #

anyKey :: KeyCode #

anyPropertyType :: Atom #

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

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

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

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

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

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

currentTime :: Time #

deleteProperty :: Display -> Window -> Atom -> IO () #

eventName :: Event -> String #

eventTable :: [(EventType, String)] #

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

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

freeStringList :: Ptr CString -> IO () #

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

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

getErrorEvent :: XErrorEventPtr -> IO ErrorEvent #

getEvent :: XEventPtr -> IO Event #

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

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

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

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

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

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

getXErrorHandler :: FunPtr CXErrorHandler -> CXErrorHandler #

iconMaskHintBit :: Int #

iconPixmapHintBit :: Int #

iconPositionHintBit :: Int #

iconWindowHintBit :: Int #

iconicState :: Int #

inputHintBit :: Int #

isCursorKey :: KeySym -> Bool #

isFunctionKey :: KeySym -> Bool #

isKeypadKey :: KeySym -> Bool #

isMiscFunctionKey :: KeySym -> Bool #

isModifierKey :: KeySym -> Bool #

isPFKey :: KeySym -> Bool #

isPrivateKeypadKey :: KeySym -> Bool #

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

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

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

none :: XID #

normalState :: Int #

pAspectBit :: Int #

pBaseSizeBit :: Int #

pMaxSizeBit :: Int #

pMinSizeBit :: Int #

pResizeIncBit :: Int #

pWinGravityBit :: Int #

propModeAppend :: CInt #

propModePrepend :: CInt #

propModeReplace :: CInt #

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

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

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

setErrorHandler :: XErrorHandler -> IO () #

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

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

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

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

stateHintBit :: Int #

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

urgencyHintBit :: Int #

waIsUnmapped :: CInt #

waIsUnviewable :: CInt #

waIsViewable :: CInt #

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

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

wcFreeStringList :: Ptr CWString -> IO () #

wcTextEscapement :: FontSet -> String -> Int32 #

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

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

windowGroupHintBit :: Int #

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

withdrawnState :: Int #

xAllocWMHints :: IO (Ptr WMHints) #

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

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

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

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

xDeleteProperty :: Display -> Window -> Atom -> IO Status #

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

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

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

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

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

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

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

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

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

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

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

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

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

xRefreshKeyboardMapping :: Ptr () -> IO CInt #

xSetErrorHandler :: IO () #

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

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

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

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

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

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

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

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

xFree :: Ptr a -> IO CInt #

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

data ClassHint #

Constructors

ClassHint
Fields resName :: String resClass :: String

data ErrorEvent #

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

Instances

Show ErrorEvent #
Instance details Defined in System.Taffybar.Information.SafeX11 Methods showsPrec :: Int -> ErrorEvent -> ShowS # show :: ErrorEvent -> String # showList :: [ErrorEvent] -> ShowS #

data Event #

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
SelectionClear
Fields ev_event_type :: !EventType ev_serial :: !CULong ev_send_event :: !Bool ev_event_display :: Display ev_window :: !Window ev_selection :: !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
Instance details Defined in Graphics.X11.Xlib.Extras Methods showsPrec :: Int -> Event -> ShowS # show :: Event -> String # showList :: [Event] -> ShowS #
Message Event
Instance details Defined in XMonad.Core

newtype FontSet #

Constructors

FontSet (Ptr FontSet)

Instances

Eq FontSet
Instance details Defined in Graphics.X11.Xlib.Extras Methods (==) :: FontSet -> FontSet -> Bool # (/=) :: FontSet -> FontSet -> Bool #
Ord FontSet
Instance details Defined in Graphics.X11.Xlib.Extras Methods compare :: FontSet -> FontSet -> Ordering # (<) :: FontSet -> FontSet -> Bool # (<=) :: FontSet -> FontSet -> Bool # (>) :: FontSet -> FontSet -> Bool # (>=) :: FontSet -> FontSet -> Bool # max :: FontSet -> FontSet -> FontSet # min :: FontSet -> FontSet -> FontSet #
Show FontSet
Instance details Defined in Graphics.X11.Xlib.Extras Methods showsPrec :: Int -> FontSet -> ShowS # show :: FontSet -> String # showList :: [FontSet] -> ShowS #

data SizeHints #

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

Instance details

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: SizeHints -> Int #

alignment :: SizeHints -> Int #

peekElemOff :: Ptr SizeHints -> Int -> IO SizeHints #

pokeElemOff :: Ptr SizeHints -> Int -> SizeHints -> IO () #

peekByteOff :: Ptr b -> Int -> IO SizeHints #

pokeByteOff :: Ptr b -> Int -> SizeHints -> IO () #

peek :: Ptr SizeHints -> IO SizeHints #

poke :: Ptr SizeHints -> SizeHints -> IO () #

data TextProperty #

Constructors

TextProperty
Fields tp_value :: CString tp_encoding :: Atom tp_format :: CInt tp_nitems :: Word64

Instances

Storable TextProperty

Instance details

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: TextProperty -> Int #

alignment :: TextProperty -> Int #

peekElemOff :: Ptr TextProperty -> Int -> IO TextProperty #

pokeElemOff :: Ptr TextProperty -> Int -> TextProperty -> IO () #

peekByteOff :: Ptr b -> Int -> IO TextProperty #

pokeByteOff :: Ptr b -> Int -> TextProperty -> IO () #

peek :: Ptr TextProperty -> IO TextProperty #

poke :: Ptr TextProperty -> TextProperty -> IO () #

data WMHints #

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
Instance details Defined in Graphics.X11.Xlib.Extras Methods sizeOf :: WMHints -> Int # alignment :: WMHints -> Int # peekElemOff :: Ptr WMHints -> Int -> IO WMHints # pokeElemOff :: Ptr WMHints -> Int -> WMHints -> IO () # peekByteOff :: Ptr b -> Int -> IO WMHints # pokeByteOff :: Ptr b -> Int -> WMHints -> IO () # peek :: Ptr WMHints -> IO WMHints # poke :: Ptr WMHints -> WMHints -> IO () #

data WindowAttributes #

Constructors

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

Instances

Storable WindowAttributes

Instance details

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: WindowAttributes -> Int #

alignment :: WindowAttributes -> Int #

peekElemOff :: Ptr WindowAttributes -> Int -> IO WindowAttributes #

pokeElemOff :: Ptr WindowAttributes -> Int -> WindowAttributes -> IO () #

peekByteOff :: Ptr b -> Int -> IO WindowAttributes #

pokeByteOff :: Ptr b -> Int -> WindowAttributes -> IO () #

peek :: Ptr WindowAttributes -> IO WindowAttributes #

poke :: Ptr WindowAttributes -> WindowAttributes -> IO () #

data WindowChanges #

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

Instance details

Defined in Graphics.X11.Xlib.Extras

Methods

sizeOf :: WindowChanges -> Int #

alignment :: WindowChanges -> Int #

peekElemOff :: Ptr WindowChanges -> Int -> IO WindowChanges #

pokeElemOff :: Ptr WindowChanges -> Int -> WindowChanges -> IO () #

peekByteOff :: Ptr b -> Int -> IO WindowChanges #

pokeByteOff :: Ptr b -> Int -> WindowChanges -> IO () #

peek :: Ptr WindowChanges -> IO WindowChanges #

poke :: Ptr WindowChanges -> WindowChanges -> IO () #

type XErrorEventPtr = Ptr () #

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

data IORequest Source #

Constructors

IORequest
Fields ioAction :: IO a ioResponse :: Chan (Either SafeX11Exception a)

data SafeX11Exception Source #

Constructors

SafeX11Exception

Instances

Eq SafeX11Exception Source #
Instance details Defined in System.Taffybar.Information.SafeX11 Methods (==) :: SafeX11Exception -> SafeX11Exception -> Bool # (/=) :: SafeX11Exception -> SafeX11Exception -> Bool #
Show SafeX11Exception Source #
Instance details Defined in System.Taffybar.Information.SafeX11 Methods showsPrec :: Int -> SafeX11Exception -> ShowS # show :: SafeX11Exception -> String # showList :: [SafeX11Exception] -> ShowS #
Exception SafeX11Exception Source #
Instance details Defined in System.Taffybar.Information.SafeX11 Methods toException :: SafeX11Exception -> SomeException # fromException :: SomeException -> Maybe SafeX11Exception # displayException :: SafeX11Exception -> String #

xGetGeometry :: Display -> Drawable -> Ptr Window -> Ptr Position -> Ptr Position -> Ptr Dimension -> Ptr Dimension -> Ptr Dimension -> Ptr CInt -> IO Status Source #

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

safeXGetWMHints :: Display -> Window -> IO (Ptr WMHints) Source #

rawGetWindowPropertyBytes :: Storable a => Int -> Display -> Atom -> Window -> IO (Maybe (ForeignPtr a, Int)) Source #

requestQueue :: Chan IORequest Source #

x11Thread :: ThreadId Source #

withErrorHandler :: XErrorHandler -> IO a -> IO a Source #

startHandlingX11Requests :: IO () Source #

handleX11Requests :: IO () Source #

postX11RequestSync :: IO a -> IO (Either SafeX11Exception a) Source #

postX11RequestSyncDef :: a -> IO a -> IO a 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 #

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

safeGetGeometry :: Display -> Drawable -> IO (Window, Position, Position, Dimension, Dimension, Dimension, CInt) Source #

outParameters7 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f, Storable g) => (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> Ptr d -> Ptr e -> Ptr f -> Ptr g -> IO r) -> IO (a, b, c, d, e, f, g) Source #

Orphan instances

Show ErrorEvent Source #
Instance details Methods showsPrec :: Int -> ErrorEvent -> ShowS # show :: ErrorEvent -> String # showList :: [ErrorEvent] -> ShowS #