GI.Gdk.Structs.EventGrabBroken

Generated when a pointer or keyboard grab is broken. On X11, this happens when the grab window becomes unviewable (i.e. it or one of its ancestors is unmapped), or if the same application grabs the pointer or keyboard again. Note that implicit grabs (which are initiated by button presses) can also cause EventGrabBroken events.

Since: 2.8

Exported types

newtype EventGrabBroken

Memory-managed wrapper type.

Constructors

EventGrabBroken (ManagedPtr EventGrabBroken)

Instances

WrappedPtr EventGrabBroken

Defined in GI.Gdk.Structs.EventGrabBroken

Methods

wrappedPtrCalloc :: IO (Ptr EventGrabBroken)

wrappedPtrCopy :: EventGrabBroken -> IO EventGrabBroken

wrappedPtrFree :: Maybe (GDestroyNotify EventGrabBroken)

tag ~ AttrSet => Constructible EventGrabBroken tag

Defined in GI.Gdk.Structs.EventGrabBroken

Methods

new :: MonadIO m => (ManagedPtr EventGrabBroken -> EventGrabBroken) -> [AttrOp EventGrabBroken tag] -> m EventGrabBroken

newZeroEventGrabBroken :: MonadIO m => m EventGrabBroken

Construct a EventGrabBroken struct initialized to zero.

noEventGrabBroken :: Maybe EventGrabBroken

A convenience alias for Nothing :: Maybe EventGrabBroken.

Properties

grabWindow

If this event is caused by another grab in the same application, grabWindow contains the new grab window. Otherwise grabWindow is Nothing.

clearEventGrabBrokenGrabWindow :: MonadIO m => EventGrabBroken -> m ()

Set the value of the “grab_window” field to Nothing. When overloading is enabled, this is equivalent to

clear #grabWindow

getEventGrabBrokenGrabWindow :: MonadIO m => EventGrabBroken -> m (Maybe Window)

Get the value of the “grab_window” field. When overloading is enabled, this is equivalent to

get eventGrabBroken #grabWindow

setEventGrabBrokenGrabWindow :: MonadIO m => EventGrabBroken -> Ptr Window -> m ()

Set the value of the “grab_window” field. When overloading is enabled, this is equivalent to

set eventGrabBroken [ #grabWindow := value ]

implicit

True if the broken grab was implicit

getEventGrabBrokenImplicit :: MonadIO m => EventGrabBroken -> m Bool

Get the value of the “implicit” field. When overloading is enabled, this is equivalent to

get eventGrabBroken #implicit

setEventGrabBrokenImplicit :: MonadIO m => EventGrabBroken -> Bool -> m ()

Set the value of the “implicit” field. When overloading is enabled, this is equivalent to

set eventGrabBroken [ #implicit := value ]

keyboard

True if a keyboard grab was broken, False if a pointer grab was broken

getEventGrabBrokenKeyboard :: MonadIO m => EventGrabBroken -> m Bool

Get the value of the “keyboard” field. When overloading is enabled, this is equivalent to

get eventGrabBroken #keyboard

setEventGrabBrokenKeyboard :: MonadIO m => EventGrabBroken -> Bool -> m ()

Set the value of the “keyboard” field. When overloading is enabled, this is equivalent to

set eventGrabBroken [ #keyboard := value ]

sendEvent

True if the event was sent explicitly.

getEventGrabBrokenSendEvent :: MonadIO m => EventGrabBroken -> m Int8

Get the value of the “send_event” field. When overloading is enabled, this is equivalent to

get eventGrabBroken #sendEvent

setEventGrabBrokenSendEvent :: MonadIO m => EventGrabBroken -> Int8 -> m ()

Set the value of the “send_event” field. When overloading is enabled, this is equivalent to

set eventGrabBroken [ #sendEvent := value ]

type

the type of the event (EventTypeGrabBroken)

getEventGrabBrokenType :: MonadIO m => EventGrabBroken -> m EventType

Get the value of the “type” field. When overloading is enabled, this is equivalent to

get eventGrabBroken #type

setEventGrabBrokenType :: MonadIO m => EventGrabBroken -> EventType -> m ()

Set the value of the “type” field. When overloading is enabled, this is equivalent to

set eventGrabBroken [ #type := value ]

window

the window which received the event, i.e. the window that previously owned the grab

clearEventGrabBrokenWindow :: MonadIO m => EventGrabBroken -> m ()

Set the value of the “window” field to Nothing. When overloading is enabled, this is equivalent to

clear #window

getEventGrabBrokenWindow :: MonadIO m => EventGrabBroken -> m (Maybe Window)

Get the value of the “window” field. When overloading is enabled, this is equivalent to

get eventGrabBroken #window

setEventGrabBrokenWindow :: MonadIO m => EventGrabBroken -> Ptr Window -> m ()

Set the value of the “window” field. When overloading is enabled, this is equivalent to

set eventGrabBroken [ #window := value ]