Copyright | Will Thompson, Iñaki García Etxebarria and Jonas Platte |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria (garetxe@gmail.com) |
Safe Haskell | None |
Language | Haskell2010 |
Generated when all or part of a window becomes visible and needs to be redrawn.
- newtype EventExpose = EventExpose (ForeignPtr EventExpose)
- newZeroEventExpose :: MonadIO m => m EventExpose
- noEventExpose :: Maybe EventExpose
- eventExposeReadArea :: EventExpose -> IO Rectangle
- eventExposeReadCount :: EventExpose -> IO Int32
- eventExposeReadRegion :: EventExpose -> IO Region
- eventExposeReadSendEvent :: EventExpose -> IO Int8
- eventExposeReadType :: EventExpose -> IO EventType
- eventExposeReadWindow :: EventExpose -> IO Window
Exported types
newtype EventExpose Source
((~) * info (ResolveEventExposeMethod t EventExpose), MethodInfo * info EventExpose p) => IsLabel t (EventExpose -> p) Source | |
((~) * info (ResolveEventExposeMethod t EventExpose), MethodInfo * info EventExpose p) => IsLabelProxy t (EventExpose -> p) Source | |
newZeroEventExpose :: MonadIO m => m EventExpose Source
Construct a EventExpose
struct initialized to zero.
Properties
Area
Count
Region
eventExposeReadRegion :: EventExpose -> IO Region Source