Graphics.X11.Xdamage

Documentation

type DamageReportLevel = CInt

data DamageNotify

Constructors

DamageNotify

Fields

xdn_type :: CInt

xdn_serial :: CUInt

xdn_send_event :: Bool

xdn_display :: Display

xdn_drawable :: Drawable

xdn_damage :: Damage

xdn_level :: CInt

xdn_more :: Bool

xdn_timestamp :: Time

xdn_area :: Rectangle

xdn_geometry :: Rectangle

type Damage = XID

DAMAGE is a 32 bit value where the top three bits are guaranteed to be 0

xdamageAdd :: Display -> Drawable -> Region -> IO ()

xdamageCreate :: Display -> Drawable -> DamageReportLevel -> IO Damage

Creates a damage object to monitor changes to Drawable

xdamageDestroy :: Display -> Damage -> IO ()

Destroys damage.

xdamageSubtract :: Display -> Damage -> Region -> Region -> IO ()

xdamageQueryExtension :: Display -> IO (Maybe (CInt, CInt))

xdamageQueryVersion :: Display -> IO (Maybe (CInt, CInt))