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| Graphics.X11.Xlib.Event | | Portability | portable | | Stability | provisional | | Maintainer | libraries@haskell.org |
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| Description |
| A collection of FFI declarations for interfacing with Xlib Events.
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| Synopsis |
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| type QueuedMode = CInt | | | queuedAlready :: QueuedMode | | | queuedAfterFlush :: QueuedMode | | | queuedAfterReading :: QueuedMode | | | data XEvent | | | type XEventPtr = Ptr XEvent | | | allocaXEvent :: (XEventPtr -> IO a) -> IO a | | | get_EventType :: XEventPtr -> IO EventType | | | get_Window :: XEventPtr -> IO Window | | | type XKeyEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, KeyCode, Bool) | | | type XKeyEventPtr = Ptr XKeyEvent | | | asKeyEvent :: XEventPtr -> XKeyEventPtr | | | type XButtonEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, Button, Bool) | | | get_KeyEvent :: XEventPtr -> IO XKeyEvent | | | get_ButtonEvent :: XEventPtr -> IO XButtonEvent | | | get_MotionEvent :: XEventPtr -> IO XMotionEvent | | | type XMotionEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, NotifyMode, Bool) | | | type XExposeEvent = (Position, Position, Dimension, Dimension, CInt) | | | get_ExposeEvent :: XEventPtr -> IO XExposeEvent | | | type XMappingEvent = (MappingRequest, KeyCode, CInt) | | | type XConfigureEvent = (Position, Position, Dimension, Dimension) | | | get_ConfigureEvent :: XEventPtr -> IO XConfigureEvent | | | waitForEvent :: Display -> Word32 -> IO Bool | | | gettimeofday_in_milliseconds :: IO Integer | | | flush :: Display -> IO () | | | sync :: Display -> Bool -> IO () | | | pending :: Display -> IO CInt | | | eventsQueued :: Display -> QueuedMode -> IO CInt | | | nextEvent :: Display -> XEventPtr -> IO () | | | allowEvents :: Display -> AllowEvents -> Time -> IO () | | | selectInput :: Display -> Window -> EventMask -> IO () | | | sendEvent :: Display -> Window -> Bool -> EventMask -> XEventPtr -> IO () | | | windowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO () | | | checkWindowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO Bool | | | maskEvent :: Display -> EventMask -> XEventPtr -> IO () | | | checkMaskEvent :: Display -> EventMask -> XEventPtr -> IO Bool | | | checkTypedEvent :: Display -> EventType -> XEventPtr -> IO Bool | | | checkTypedWindowEvent :: Display -> Window -> EventType -> XEventPtr -> IO Bool | | | putBackEvent :: Display -> XEventPtr -> IO () | | | peekEvent :: Display -> XEventPtr -> IO () | | | refreshKeyboardMapping :: XMappingEvent -> IO () |
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| Documentation |
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| type QueuedMode = CInt |
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| queuedAlready :: QueuedMode |
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| queuedAfterFlush :: QueuedMode |
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| queuedAfterReading :: QueuedMode |
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| data XEvent |
 Instances | |
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| type XEventPtr = Ptr XEvent |
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| allocaXEvent :: (XEventPtr -> IO a) -> IO a |
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| get_EventType :: XEventPtr -> IO EventType |
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| get_Window :: XEventPtr -> IO Window |
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| type XKeyEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, KeyCode, Bool) |
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| type XKeyEventPtr = Ptr XKeyEvent |
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| asKeyEvent :: XEventPtr -> XKeyEventPtr |
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| type XButtonEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, Button, Bool) |
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| get_KeyEvent :: XEventPtr -> IO XKeyEvent |
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| get_ButtonEvent :: XEventPtr -> IO XButtonEvent |
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| get_MotionEvent :: XEventPtr -> IO XMotionEvent |
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| type XMotionEvent = (Window, Window, Time, CInt, CInt, CInt, CInt, Modifier, NotifyMode, Bool) |
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| type XExposeEvent = (Position, Position, Dimension, Dimension, CInt) |
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| get_ExposeEvent :: XEventPtr -> IO XExposeEvent |
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| type XMappingEvent = (MappingRequest, KeyCode, CInt) |
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| type XConfigureEvent = (Position, Position, Dimension, Dimension) |
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| get_ConfigureEvent :: XEventPtr -> IO XConfigureEvent |
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| waitForEvent :: Display -> Word32 -> IO Bool |
| Reads an event with a timeout (in microseconds).
Returns True if timeout occurs.
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| gettimeofday_in_milliseconds :: IO Integer |
| This function is somewhat compatible with Win32's TimeGetTime()
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| flush :: Display -> IO () |
| interface to the X11 library function XFlush().
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| sync :: Display -> Bool -> IO () |
| interface to the X11 library function XSync().
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| pending :: Display -> IO CInt |
| interface to the X11 library function XPending().
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| eventsQueued :: Display -> QueuedMode -> IO CInt |
| interface to the X11 library function XEventsQueued().
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| nextEvent :: Display -> XEventPtr -> IO () |
| interface to the X11 library function XNextEvent().
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| allowEvents :: Display -> AllowEvents -> Time -> IO () |
| interface to the X11 library function XAllowEvents().
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| selectInput :: Display -> Window -> EventMask -> IO () |
| interface to the X11 library function XSelectInput().
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| sendEvent :: Display -> Window -> Bool -> EventMask -> XEventPtr -> IO () |
| interface to the X11 library function XSendEvent().
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| windowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO () |
| interface to the X11 library function XWindowEvent().
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| checkWindowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO Bool |
| interface to the X11 library function XCheckWindowEvent().
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| maskEvent :: Display -> EventMask -> XEventPtr -> IO () |
| interface to the X11 library function XMaskEvent().
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| checkMaskEvent :: Display -> EventMask -> XEventPtr -> IO Bool |
| interface to the X11 library function XCheckMaskEvent().
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| checkTypedEvent :: Display -> EventType -> XEventPtr -> IO Bool |
| interface to the X11 library function XCheckTypedEvent().
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| checkTypedWindowEvent :: Display -> Window -> EventType -> XEventPtr -> IO Bool |
| interface to the X11 library function XCheckTypedWindowEvent().
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| putBackEvent :: Display -> XEventPtr -> IO () |
| interface to the X11 library function XPutBackEvent().
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| peekEvent :: Display -> XEventPtr -> IO () |
| interface to the X11 library function XPeekEvent().
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| refreshKeyboardMapping :: XMappingEvent -> IO () |
| interface to the X11 library function XRefreshKeyboardMapping().
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| Produced by Haddock version 0.8 |
