    {-# LANGUAGE ImplicitParams, RankNTypes, TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- t'GI.Gtk.Objects.Gesture.Gesture' is the base object for gesture recognition, although this
    -- object is quite generalized to serve as a base for multi-touch gestures,
    -- it is suitable to implement single-touch and pointer-based gestures (using
    -- the special 'P.Nothing' t'GI.Gdk.Structs.EventSequence.EventSequence' value for these).
    --
    -- The number of touches that a t'GI.Gtk.Objects.Gesture.Gesture' need to be recognized is controlled
    -- by the [Gesture:nPoints]("GI.Gtk.Objects.Gesture#g:attr:nPoints") property, if a gesture is keeping track of less
    -- or more than that number of sequences, it won\'t check wether the gesture
    -- is recognized.
    --
    -- As soon as the gesture has the expected number of touches, the gesture will
    -- run the t'GI.Gtk.Objects.Gesture.Gesture'::@/check/@ signal regularly on input events until the gesture
    -- is recognized, the criteria to consider a gesture as \"recognized\" is left to
    -- t'GI.Gtk.Objects.Gesture.Gesture' subclasses.
    --
    -- A recognized gesture will then emit the following signals:
    -- * [Gesture::begin]("GI.Gtk.Objects.Gesture#g:signal:begin") when the gesture is recognized.
    -- * A number of [Gesture::update]("GI.Gtk.Objects.Gesture#g:signal:update"), whenever an input event is processed.
    -- * [Gesture::end]("GI.Gtk.Objects.Gesture#g:signal:end") when the gesture is no longer recognized.
    --
    --
    -- == Event propagation
    --
    -- In order to receive events, a gesture needs to either set a propagation phase
    -- through 'GI.Gtk.Objects.EventController.eventControllerSetPropagationPhase', or feed those manually
    -- through 'GI.Gtk.Objects.EventController.eventControllerHandleEvent'.
    --
    -- In the capture phase, events are propagated from the toplevel down to the
    -- target widget, and gestures that are attached to containers above the widget
    -- get a chance to interact with the event before it reaches the target.
    --
    -- After the capture phase, GTK+ emits the traditional [Widget::buttonPressEvent]("GI.Gtk.Objects.Widget#g:signal:buttonPressEvent"),
    -- [Widget::buttonReleaseEvent]("GI.Gtk.Objects.Widget#g:signal:buttonReleaseEvent"), [Widget::touchEvent]("GI.Gtk.Objects.Widget#g:signal:touchEvent"), etc signals. Gestures
    -- with the 'GI.Gtk.Enums.PropagationPhaseTarget' phase are fed events from the default [Widget::event]("GI.Gtk.Objects.Widget#g:signal:event")
    -- handlers.
    --
    -- In the bubble phase, events are propagated up from the target widget to the
    -- toplevel, and gestures that are attached to containers above the widget get
    -- a chance to interact with events that have not been handled yet.
    --
    -- ## States of a sequence # {@/touch/@-sequence-states}
    --
    -- Whenever input interaction happens, a single event may trigger a cascade of
    -- @/GtkGestures/@, both across the parents of the widget receiving the event and
    -- in parallel within an individual widget. It is a responsibility of the
    -- widgets using those gestures to set the state of touch sequences accordingly
    -- in order to enable cooperation of gestures around the @/GdkEventSequences/@
    -- triggering those.
    --
    -- Within a widget, gestures can be grouped through 'GI.Gtk.Objects.Gesture.gestureGroup',
    -- grouped gestures synchronize the state of sequences, so calling
    -- 'GI.Gtk.Objects.Gesture.gestureSetSequenceState' on one will effectively propagate
    -- the state throughout the group.
    --
    -- By default, all sequences start out in the @/GTK_EVENT_SEQUENCE_NONE/@ state,
    -- sequences in this state trigger the gesture event handler, but event
    -- propagation will continue unstopped by gestures.
    --
    -- If a sequence enters into the @/GTK_EVENT_SEQUENCE_DENIED/@ state, the gesture
    -- group will effectively ignore the sequence, letting events go unstopped
    -- through the gesture, but the \"slot\" will still remain occupied while
    -- the touch is active.
    --
    -- If a sequence enters in the @/GTK_EVENT_SEQUENCE_CLAIMED/@ state, the gesture
    -- group will grab all interaction on the sequence, by:
    -- * Setting the same sequence to @/GTK_EVENT_SEQUENCE_DENIED/@ on every other gesture
    --   group within the widget, and every gesture on parent widgets in the propagation
    --   chain.
    -- * calling [Gesture::cancel]("GI.Gtk.Objects.Gesture#g:signal:cancel") on every gesture in widgets underneath in the
    --   propagation chain.
    -- * Stopping event propagation after the gesture group handles the event.
    --
    --
    -- Note: if a sequence is set early to @/GTK_EVENT_SEQUENCE_CLAIMED/@ on
    -- @/GDK_TOUCH_BEGIN/@\/@/GDK_BUTTON_PRESS/@ (so those events are captured before
    -- reaching the event widget, this implies @/GTK_PHASE_CAPTURE/@), one similar
    -- event will emulated if the sequence changes to @/GTK_EVENT_SEQUENCE_DENIED/@.
    -- This way event coherence is preserved before event propagation is unstopped
    -- again.
    --
    -- Sequence states can\'t be changed freely, see 'GI.Gtk.Objects.Gesture.gestureSetSequenceState'
    -- to know about the possible lifetimes of a t'GI.Gdk.Structs.EventSequence.EventSequence'.
    --
    -- == Touchpad gestures
    --
    -- On the platforms that support it, t'GI.Gtk.Objects.Gesture.Gesture' will handle transparently
    -- touchpad gesture events. The only precautions users of t'GI.Gtk.Objects.Gesture.Gesture' should do
    -- to enable this support are:
    -- * Enabling 'GI.Gdk.Flags.EventMaskTouchpadGestureMask' on their @/GdkWindows/@
    -- * If the gesture has 'GI.Gtk.Enums.PropagationPhaseNone', ensuring events of type
    --   'GI.Gdk.Enums.EventTypeTouchpadSwipe' and 'GI.Gdk.Enums.EventTypeTouchpadPinch' are handled by the t'GI.Gtk.Objects.Gesture.Gesture'
    --

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.Gtk.Objects.Gesture
        (

    -- * Exported types
        Gesture(..)                             ,
        IsGesture                               ,
        toGesture                               ,

     -- * Methods
    -- |
    --
    --  === __Click to display all available methods, including inherited ones__
    -- ==== Methods
    -- [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [group]("GI.Gtk.Objects.Gesture#g:method:group"), [handleEvent]("GI.Gtk.Objects.EventController#g:method:handleEvent"), [handlesSequence]("GI.Gtk.Objects.Gesture#g:method:handlesSequence"), [isActive]("GI.Gtk.Objects.Gesture#g:method:isActive"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [isGroupedWith]("GI.Gtk.Objects.Gesture#g:method:isGroupedWith"), [isRecognized]("GI.Gtk.Objects.Gesture#g:method:isRecognized"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [ref]("GI.GObject.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [reset]("GI.Gtk.Objects.EventController#g:method:reset"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [ungroup]("GI.Gtk.Objects.Gesture#g:method:ungroup"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
    --
    -- ==== Getters
    -- [getBoundingBox]("GI.Gtk.Objects.Gesture#g:method:getBoundingBox"), [getBoundingBoxCenter]("GI.Gtk.Objects.Gesture#g:method:getBoundingBoxCenter"), [getData]("GI.GObject.Objects.Object#g:method:getData"), [getDevice]("GI.Gtk.Objects.Gesture#g:method:getDevice"), [getGroup]("GI.Gtk.Objects.Gesture#g:method:getGroup"), [getLastEvent]("GI.Gtk.Objects.Gesture#g:method:getLastEvent"), [getLastUpdatedSequence]("GI.Gtk.Objects.Gesture#g:method:getLastUpdatedSequence"), [getPoint]("GI.Gtk.Objects.Gesture#g:method:getPoint"), [getPropagationPhase]("GI.Gtk.Objects.EventController#g:method:getPropagationPhase"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata"), [getSequenceState]("GI.Gtk.Objects.Gesture#g:method:getSequenceState"), [getSequences]("GI.Gtk.Objects.Gesture#g:method:getSequences"), [getWidget]("GI.Gtk.Objects.EventController#g:method:getWidget"), [getWindow]("GI.Gtk.Objects.Gesture#g:method:getWindow").
    --
    -- ==== Setters
    -- [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setPropagationPhase]("GI.Gtk.Objects.EventController#g:method:setPropagationPhase"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty"), [setSequenceState]("GI.Gtk.Objects.Gesture#g:method:setSequenceState"), [setState]("GI.Gtk.Objects.Gesture#g:method:setState"), [setWindow]("GI.Gtk.Objects.Gesture#g:method:setWindow").

    #if defined(ENABLE_OVERLOADING)
        ResolveGestureMethod                    ,
    #endif

    -- ** getBoundingBox #method:getBoundingBox#

    #if defined(ENABLE_OVERLOADING)
        GestureGetBoundingBoxMethodInfo         ,
    #endif
        gestureGetBoundingBox                   ,

    -- ** getBoundingBoxCenter #method:getBoundingBoxCenter#

    #if defined(ENABLE_OVERLOADING)
        GestureGetBoundingBoxCenterMethodInfo   ,
    #endif
        gestureGetBoundingBoxCenter             ,

    -- ** getDevice #method:getDevice#

    #if defined(ENABLE_OVERLOADING)
        GestureGetDeviceMethodInfo              ,
    #endif
        gestureGetDevice                        ,

    -- ** getGroup #method:getGroup#

    #if defined(ENABLE_OVERLOADING)
        GestureGetGroupMethodInfo               ,
    #endif
        gestureGetGroup                         ,

    -- ** getLastEvent #method:getLastEvent#

    #if defined(ENABLE_OVERLOADING)
        GestureGetLastEventMethodInfo           ,
    #endif
        gestureGetLastEvent                     ,

    -- ** getLastUpdatedSequence #method:getLastUpdatedSequence#

    #if defined(ENABLE_OVERLOADING)
        GestureGetLastUpdatedSequenceMethodInfo ,
    #endif
        gestureGetLastUpdatedSequence           ,

    -- ** getPoint #method:getPoint#

    #if defined(ENABLE_OVERLOADING)
        GestureGetPointMethodInfo               ,
    #endif
        gestureGetPoint                         ,

    -- ** getSequenceState #method:getSequenceState#

    #if defined(ENABLE_OVERLOADING)
        GestureGetSequenceStateMethodInfo       ,
    #endif
        gestureGetSequenceState                 ,

    -- ** getSequences #method:getSequences#

    #if defined(ENABLE_OVERLOADING)
        GestureGetSequencesMethodInfo           ,
    #endif
        gestureGetSequences                     ,

    -- ** getWindow #method:getWindow#

    #if defined(ENABLE_OVERLOADING)
        GestureGetWindowMethodInfo              ,
    #endif
        gestureGetWindow                        ,

    -- ** group #method:group#

    #if defined(ENABLE_OVERLOADING)
        GestureGroupMethodInfo                  ,
    #endif
        gestureGroup                            ,

    -- ** handlesSequence #method:handlesSequence#

    #if defined(ENABLE_OVERLOADING)
        GestureHandlesSequenceMethodInfo        ,
    #endif
        gestureHandlesSequence                  ,

    -- ** isActive #method:isActive#

    #if defined(ENABLE_OVERLOADING)
        GestureIsActiveMethodInfo               ,
    #endif
        gestureIsActive                         ,

    -- ** isGroupedWith #method:isGroupedWith#

    #if defined(ENABLE_OVERLOADING)
        GestureIsGroupedWithMethodInfo          ,
    #endif
        gestureIsGroupedWith                    ,

    -- ** isRecognized #method:isRecognized#

    #if defined(ENABLE_OVERLOADING)
        GestureIsRecognizedMethodInfo           ,
    #endif
        gestureIsRecognized                     ,

    -- ** setSequenceState #method:setSequenceState#

    #if defined(ENABLE_OVERLOADING)
        GestureSetSequenceStateMethodInfo       ,
    #endif
        gestureSetSequenceState                 ,

    -- ** setState #method:setState#

    #if defined(ENABLE_OVERLOADING)
        GestureSetStateMethodInfo               ,
    #endif
        gestureSetState                         ,

    -- ** setWindow #method:setWindow#

    #if defined(ENABLE_OVERLOADING)
        GestureSetWindowMethodInfo              ,
    #endif
        gestureSetWindow                        ,

    -- ** ungroup #method:ungroup#

    #if defined(ENABLE_OVERLOADING)
        GestureUngroupMethodInfo                ,
    #endif
        gestureUngroup                          ,

     -- * Properties

    -- ** nPoints #attr:nPoints#
    -- | The number of touch points that trigger recognition on this gesture,
    --
    -- /Since: 3.14/

    #if defined(ENABLE_OVERLOADING)
        GestureNPointsPropertyInfo              ,
    #endif
        constructGestureNPoints                 ,
    #if defined(ENABLE_OVERLOADING)
        gestureNPoints                          ,
    #endif
        getGestureNPoints                       ,

    -- ** window #attr:window#
    -- | If non-'P.Nothing', the gesture will only listen for events that happen on
    -- this t'GI.Gdk.Objects.Window.Window', or a child of it.
    --
    -- /Since: 3.14/

    #if defined(ENABLE_OVERLOADING)
        GestureWindowPropertyInfo               ,
    #endif
        clearGestureWindow                      ,
        constructGestureWindow                  ,
    #if defined(ENABLE_OVERLOADING)
        gestureWindow                           ,
    #endif
        getGestureWindow                        ,
        setGestureWindow                        ,

     -- * Signals

    -- ** begin #signal:begin#

        GestureBeginCallback                    ,
    #if defined(ENABLE_OVERLOADING)
        GestureBeginSignalInfo                  ,
    #endif
        afterGestureBegin                       ,
        onGestureBegin                          ,

    -- ** cancel #signal:cancel#

        GestureCancelCallback                   ,
    #if defined(ENABLE_OVERLOADING)
        GestureCancelSignalInfo                 ,
    #endif
        afterGestureCancel                      ,
        onGestureCancel                         ,

    -- ** end #signal:end#

        GestureEndCallback                      ,
    #if defined(ENABLE_OVERLOADING)
        GestureEndSignalInfo                    ,
    #endif
        afterGestureEnd                         ,
        onGestureEnd                            ,

    -- ** sequenceStateChanged #signal:sequenceStateChanged#

        GestureSequenceStateChangedCallback     ,
    #if defined(ENABLE_OVERLOADING)
        GestureSequenceStateChangedSignalInfo   ,
    #endif
        afterGestureSequenceStateChanged        ,
        onGestureSequenceStateChanged           ,

    -- ** update #signal:update#

        GestureUpdateCallback                   ,
    #if defined(ENABLE_OVERLOADING)
        GestureUpdateSignalInfo                 ,
    #endif
        afterGestureUpdate                      ,
        onGestureUpdate                         ,

        ) where

    import Data.GI.Base.ShortPrelude
    import qualified Data.GI.Base.ShortPrelude as SP
    import qualified Data.GI.Base.Overloading as O
    import qualified Prelude as P

    import qualified Data.GI.Base.Attributes as GI.Attributes
    import qualified Data.GI.Base.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GHashTable as B.GHT
    import qualified Data.GI.Base.GVariant as B.GVariant
    import qualified Data.GI.Base.GValue as B.GValue
    import qualified Data.GI.Base.GParamSpec as B.GParamSpec
    import qualified Data.GI.Base.CallStack as B.CallStack
    import qualified Data.GI.Base.Properties as B.Properties
    import qualified Data.GI.Base.Signals as B.Signals
    import qualified Control.Monad.IO.Class as MIO
    import qualified Data.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    import qualified Data.ByteString.Char8 as B
    import qualified Data.Map as Map
    import qualified Foreign.Ptr as FP
    import qualified GHC.OverloadedLabels as OL
    import qualified GHC.Records as R
    import qualified Data.Word as DW
    import qualified Data.Int as DI
    import qualified System.Posix.Types as SPT
    import qualified Foreign.C.Types as FCT

    -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392
    #if MIN_VERSION_base(4,18,0)
    import qualified GI.Atk.Interfaces.ImplementorIface as Atk.ImplementorIface
    import qualified GI.Atk.Objects.Object as Atk.Object
    import qualified GI.Cairo.Structs.Context as Cairo.Context
    import qualified GI.Cairo.Structs.FontOptions as Cairo.FontOptions
    import qualified GI.Cairo.Structs.Region as Cairo.Region
    import qualified GI.Cairo.Structs.Surface as Cairo.Surface
    import qualified GI.GLib.Callbacks as GLib.Callbacks
    import qualified GI.GLib.Structs.MarkupParser as GLib.MarkupParser
    import qualified GI.GObject.Callbacks as GObject.Callbacks
    import qualified GI.GObject.Objects.Object as GObject.Object
    import qualified GI.Gdk.Enums as Gdk.Enums
    import qualified GI.Gdk.Flags as Gdk.Flags
    import qualified GI.Gdk.Objects.Device as Gdk.Device
    import qualified GI.Gdk.Objects.Display as Gdk.Display
    import qualified GI.Gdk.Objects.DragContext as Gdk.DragContext
    import qualified GI.Gdk.Objects.FrameClock as Gdk.FrameClock
    import qualified GI.Gdk.Objects.Screen as Gdk.Screen
    import qualified GI.Gdk.Objects.Visual as Gdk.Visual
    import qualified GI.Gdk.Objects.Window as Gdk.Window
    import qualified GI.Gdk.Structs.Atom as Gdk.Atom
    import qualified GI.Gdk.Structs.Color as Gdk.Color
    import qualified GI.Gdk.Structs.EventAny as Gdk.EventAny
    import qualified GI.Gdk.Structs.EventButton as Gdk.EventButton
    import qualified GI.Gdk.Structs.EventConfigure as Gdk.EventConfigure
    import qualified GI.Gdk.Structs.EventCrossing as Gdk.EventCrossing
    import qualified GI.Gdk.Structs.EventExpose as Gdk.EventExpose
    import qualified GI.Gdk.Structs.EventFocus as Gdk.EventFocus
    import qualified GI.Gdk.Structs.EventGrabBroken as Gdk.EventGrabBroken
    import qualified GI.Gdk.Structs.EventKey as Gdk.EventKey
    import qualified GI.Gdk.Structs.EventMotion as Gdk.EventMotion
    import qualified GI.Gdk.Structs.EventOwnerChange as Gdk.EventOwnerChange
    import qualified GI.Gdk.Structs.EventProperty as Gdk.EventProperty
    import qualified GI.Gdk.Structs.EventProximity as Gdk.EventProximity
    import qualified GI.Gdk.Structs.EventScroll as Gdk.EventScroll
    import qualified GI.Gdk.Structs.EventSelection as Gdk.EventSelection
    import qualified GI.Gdk.Structs.EventSequence as Gdk.EventSequence
    import qualified GI.Gdk.Structs.EventVisibility as Gdk.EventVisibility
    import qualified GI.Gdk.Structs.EventWindowState as Gdk.EventWindowState
    import qualified GI.Gdk.Structs.Geometry as Gdk.Geometry
    import qualified GI.Gdk.Structs.RGBA as Gdk.RGBA
    import qualified GI.Gdk.Structs.Rectangle as Gdk.Rectangle
    import qualified GI.Gdk.Unions.Event as Gdk.Event
    import qualified GI.GdkPixbuf.Objects.Pixbuf as GdkPixbuf.Pixbuf
    import qualified GI.Gio.Flags as Gio.Flags
    import qualified GI.Gio.Interfaces.ActionGroup as Gio.ActionGroup
    import qualified GI.Gio.Interfaces.ActionMap as Gio.ActionMap
    import qualified GI.Gio.Interfaces.File as Gio.File
    import qualified GI.Gio.Interfaces.Icon as Gio.Icon
    import qualified GI.Gio.Objects.Application as Gio.Application
    import qualified GI.Gio.Objects.Menu as Gio.Menu
    import qualified GI.Gio.Objects.MenuModel as Gio.MenuModel
    import qualified GI.Gtk.Callbacks as Gtk.Callbacks
    import {-# SOURCE #-} qualified GI.Gtk.Enums as Gtk.Enums
    import {-# SOURCE #-} qualified GI.Gtk.Flags as Gtk.Flags
    import {-# SOURCE #-} qualified GI.Gtk.Interfaces.Buildable as Gtk.Buildable
    import {-# SOURCE #-} qualified GI.Gtk.Interfaces.StyleProvider as Gtk.StyleProvider
    import {-# SOURCE #-} qualified GI.Gtk.Objects.AccelGroup as Gtk.AccelGroup
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Adjustment as Gtk.Adjustment
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Application as Gtk.Application
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Bin as Gtk.Bin
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Builder as Gtk.Builder
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Clipboard as Gtk.Clipboard
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Container as Gtk.Container
    import {-# SOURCE #-} qualified GI.Gtk.Objects.EventController as Gtk.EventController
    import {-# SOURCE #-} qualified GI.Gtk.Objects.IconFactory as Gtk.IconFactory
    import {-# SOURCE #-} qualified GI.Gtk.Objects.RcStyle as Gtk.RcStyle
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Settings as Gtk.Settings
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Style as Gtk.Style
    import {-# SOURCE #-} qualified GI.Gtk.Objects.StyleContext as Gtk.StyleContext
    import {-# SOURCE #-} qualified GI.Gtk.Objects.StyleProperties as Gtk.StyleProperties
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextBuffer as Gtk.TextBuffer
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextChildAnchor as Gtk.TextChildAnchor
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextMark as Gtk.TextMark
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextTag as Gtk.TextTag
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextTagTable as Gtk.TextTagTable
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Tooltip as Gtk.Tooltip
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Widget as Gtk.Widget
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Window as Gtk.Window
    import {-# SOURCE #-} qualified GI.Gtk.Objects.WindowGroup as Gtk.WindowGroup
    import {-# SOURCE #-} qualified GI.Gtk.Structs.AccelGroupEntry as Gtk.AccelGroupEntry
    import {-# SOURCE #-} qualified GI.Gtk.Structs.AccelKey as Gtk.AccelKey
    import {-# SOURCE #-} qualified GI.Gtk.Structs.Border as Gtk.Border
    import {-# SOURCE #-} qualified GI.Gtk.Structs.CssSection as Gtk.CssSection
    import {-# SOURCE #-} qualified GI.Gtk.Structs.IconSet as Gtk.IconSet
    import {-# SOURCE #-} qualified GI.Gtk.Structs.IconSource as Gtk.IconSource
    import {-# SOURCE #-} qualified GI.Gtk.Structs.Requisition as Gtk.Requisition
    import {-# SOURCE #-} qualified GI.Gtk.Structs.SelectionData as Gtk.SelectionData
    import {-# SOURCE #-} qualified GI.Gtk.Structs.SettingsValue as Gtk.SettingsValue
    import {-# SOURCE #-} qualified GI.Gtk.Structs.SymbolicColor as Gtk.SymbolicColor
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TargetEntry as Gtk.TargetEntry
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TargetList as Gtk.TargetList
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TextAppearance as Gtk.TextAppearance
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TextAttributes as Gtk.TextAttributes
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TextIter as Gtk.TextIter
    import {-# SOURCE #-} qualified GI.Gtk.Structs.WidgetPath as Gtk.WidgetPath
    import qualified GI.Pango.Enums as Pango.Enums
    import qualified GI.Pango.Objects.Context as Pango.Context
    import qualified GI.Pango.Objects.FontMap as Pango.FontMap
    import qualified GI.Pango.Objects.Layout as Pango.Layout
    import qualified GI.Pango.Structs.FontDescription as Pango.FontDescription
    import qualified GI.Pango.Structs.Language as Pango.Language
    import qualified GI.Pango.Structs.TabArray as Pango.TabArray

    #else
    import qualified GI.GObject.Objects.Object as GObject.Object
    import qualified GI.Gdk.Objects.Device as Gdk.Device
    import qualified GI.Gdk.Objects.Window as Gdk.Window
    import qualified GI.Gdk.Structs.EventSequence as Gdk.EventSequence
    import qualified GI.Gdk.Structs.Rectangle as Gdk.Rectangle
    import qualified GI.Gdk.Unions.Event as Gdk.Event
    import {-# SOURCE #-} qualified GI.Gtk.Enums as Gtk.Enums
    import {-# SOURCE #-} qualified GI.Gtk.Objects.EventController as Gtk.EventController

    #endif

    -- | Memory-managed wrapper type.
    newtype Gesture = Gesture (SP.ManagedPtr Gesture)
        deriving (Gesture -> Gesture -> Bool
    (Gesture -> Gesture -> Bool)
    -> (Gesture -> Gesture -> Bool) -> Eq Gesture
    forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
    $c== :: Gesture -> Gesture -> Bool
    == :: Gesture -> Gesture -> Bool
    $c/= :: Gesture -> Gesture -> Bool
    /= :: Gesture -> Gesture -> Bool
    Eq)

    instance SP.ManagedPtrNewtype Gesture where
        toManagedPtr :: Gesture -> ManagedPtr Gesture
    toManagedPtr (Gesture ManagedPtr Gesture
    p) = ManagedPtr Gesture
    p

    foreign import ccall "gtk_gesture_get_type"
        c_gtk_gesture_get_type :: IO B.Types.GType

    instance B.Types.TypedObject Gesture where
        glibType :: IO GType
    glibType = IO GType
    c_gtk_gesture_get_type

    instance B.Types.GObject Gesture

    -- | Type class for types which can be safely cast to t'Gesture', for instance with `toGesture`.
    class (SP.GObject o, O.IsDescendantOf Gesture o) => IsGesture o
    instance (SP.GObject o, O.IsDescendantOf Gesture o) => IsGesture o

    instance O.HasParentTypes Gesture
    type instance O.ParentTypes Gesture = '[Gtk.EventController.EventController, GObject.Object.Object]

    -- | Cast to t'Gesture', for types for which this is known to be safe. For general casts, use 'Data.GI.Base.ManagedPtr.castTo'.
    toGesture :: (MIO.MonadIO m, IsGesture o) => o -> m Gesture
    toGesture :: forall (m :: * -> *) o. (MonadIO m, IsGesture o) => o -> m Gesture
    toGesture = IO Gesture -> m Gesture
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO Gesture -> m Gesture) -> (o -> IO Gesture) -> o -> m Gesture
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . (ManagedPtr Gesture -> Gesture) -> o -> IO Gesture
    forall o o'.
    (HasCallStack, ManagedPtrNewtype o, TypedObject o,
     ManagedPtrNewtype o', TypedObject o') =>
    (ManagedPtr o' -> o') -> o -> IO o'
    B.ManagedPtr.unsafeCastTo ManagedPtr Gesture -> Gesture
    Gesture

    -- | Convert t'Gesture' to and from t'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe Gesture) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_gtk_gesture_get_type
        gvalueSet_ :: Ptr GValue -> Maybe Gesture -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe Gesture
    P.Nothing = Ptr GValue -> Ptr Gesture -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv (Ptr Gesture
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr Gesture)
        gvalueSet_ Ptr GValue
    gv (P.Just Gesture
    obj) = Gesture -> (Ptr Gesture -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr Gesture
    obj (Ptr GValue -> Ptr Gesture -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe Gesture)
    gvalueGet_ Ptr GValue
    gv = do
            ptr <- Ptr GValue -> IO (Ptr Gesture)
    forall a. GObject a => Ptr GValue -> IO (Ptr a)
    B.GValue.get_object Ptr GValue
    gv :: IO (FP.Ptr Gesture)
            if ptr /= FP.nullPtr
            then P.Just <$> B.ManagedPtr.newObject Gesture ptr
            else return P.Nothing

    #if defined(ENABLE_OVERLOADING)
    type family ResolveGestureMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveGestureMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
        ResolveGestureMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
        ResolveGestureMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
        ResolveGestureMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
        ResolveGestureMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
        ResolveGestureMethod "group" o = GestureGroupMethodInfo
        ResolveGestureMethod "handleEvent" o = Gtk.EventController.EventControllerHandleEventMethodInfo
        ResolveGestureMethod "handlesSequence" o = GestureHandlesSequenceMethodInfo
        ResolveGestureMethod "isActive" o = GestureIsActiveMethodInfo
        ResolveGestureMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
        ResolveGestureMethod "isGroupedWith" o = GestureIsGroupedWithMethodInfo
        ResolveGestureMethod "isRecognized" o = GestureIsRecognizedMethodInfo
        ResolveGestureMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
        ResolveGestureMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
        ResolveGestureMethod "ref" o = GObject.Object.ObjectRefMethodInfo
        ResolveGestureMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
        ResolveGestureMethod "reset" o = Gtk.EventController.EventControllerResetMethodInfo
        ResolveGestureMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
        ResolveGestureMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
        ResolveGestureMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
        ResolveGestureMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
        ResolveGestureMethod "ungroup" o = GestureUngroupMethodInfo
        ResolveGestureMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
        ResolveGestureMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
        ResolveGestureMethod "getBoundingBox" o = GestureGetBoundingBoxMethodInfo
        ResolveGestureMethod "getBoundingBoxCenter" o = GestureGetBoundingBoxCenterMethodInfo
        ResolveGestureMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
        ResolveGestureMethod "getDevice" o = GestureGetDeviceMethodInfo
        ResolveGestureMethod "getGroup" o = GestureGetGroupMethodInfo
        ResolveGestureMethod "getLastEvent" o = GestureGetLastEventMethodInfo
        ResolveGestureMethod "getLastUpdatedSequence" o = GestureGetLastUpdatedSequenceMethodInfo
        ResolveGestureMethod "getPoint" o = GestureGetPointMethodInfo
        ResolveGestureMethod "getPropagationPhase" o = Gtk.EventController.EventControllerGetPropagationPhaseMethodInfo
        ResolveGestureMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
        ResolveGestureMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
        ResolveGestureMethod "getSequenceState" o = GestureGetSequenceStateMethodInfo
        ResolveGestureMethod "getSequences" o = GestureGetSequencesMethodInfo
        ResolveGestureMethod "getWidget" o = Gtk.EventController.EventControllerGetWidgetMethodInfo
        ResolveGestureMethod "getWindow" o = GestureGetWindowMethodInfo
        ResolveGestureMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
        ResolveGestureMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
        ResolveGestureMethod "setPropagationPhase" o = Gtk.EventController.EventControllerSetPropagationPhaseMethodInfo
        ResolveGestureMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
        ResolveGestureMethod "setSequenceState" o = GestureSetSequenceStateMethodInfo
        ResolveGestureMethod "setState" o = GestureSetStateMethodInfo
        ResolveGestureMethod "setWindow" o = GestureSetWindowMethodInfo
        ResolveGestureMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveGestureMethod t Gesture, O.OverloadedMethod info Gesture p) => OL.IsLabel t (Gesture -> p) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.overloadedMethod @info
    #else
        fromLabel _ = O.overloadedMethod @info
    #endif

    #if MIN_VERSION_base(4,13,0)
    instance (info ~ ResolveGestureMethod t Gesture, O.OverloadedMethod info Gesture p, R.HasField t Gesture p) => R.HasField t Gesture p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveGestureMethod t Gesture, O.OverloadedMethodInfo info Gesture) => OL.IsLabel t (O.MethodProxy info Gesture) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif

    -- signal Gesture::begin
    -- | This signal is emitted when the gesture is recognized. This means the
    -- number of touch sequences matches [Gesture:nPoints]("GI.Gtk.Objects.Gesture#g:attr:nPoints"), and the t'GI.Gtk.Objects.Gesture.Gesture'::@/check/@
    -- handler(s) returned @/TRUE/@.
    --
    -- Note: These conditions may also happen when an extra touch (eg. a third touch
    -- on a 2-touches gesture) is lifted, in that situation /@sequence@/ won\'t pertain
    -- to the current set of active touches, so don\'t rely on this being true.
    --
    -- /Since: 3.14/
    type GestureBeginCallback =
        Maybe Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: the t'GI.Gdk.Structs.EventSequence.EventSequence' that made the gesture to be recognized
        -> IO ()

    type C_GestureBeginCallback =
        Ptr Gesture ->                          -- object
        Ptr Gdk.EventSequence.EventSequence ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_GestureBeginCallback`.
    foreign import ccall "wrapper"
        mk_GestureBeginCallback :: C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)

    wrap_GestureBeginCallback ::
        GObject a => (a -> GestureBeginCallback) ->
        C_GestureBeginCallback
    wrap_GestureBeginCallback :: forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureBeginCallback a -> GestureBeginCallback
    gi'cb Ptr Gesture
    gi'selfPtr Ptr EventSequence
    sequence Ptr ()
    _ = do
        maybeSequence <-
            if Ptr EventSequence
    sequence Ptr EventSequence -> Ptr EventSequence -> Bool
    forall a. Eq a => a -> a -> Bool
    == Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            then Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe EventSequence
    forall a. Maybe a
    Nothing
            else do
                Ptr EventSequence
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b.
    (HasCallStack, ManagedPtrNewtype a) =>
    Ptr a -> (a -> IO b) -> IO b
    B.ManagedPtr.withTransient  Ptr EventSequence
    sequence ((EventSequence -> IO (Maybe EventSequence))
     -> IO (Maybe EventSequence))
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ \EventSequence
    sequence' -> do
                    Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Maybe EventSequence -> IO (Maybe EventSequence))
    -> Maybe EventSequence -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ EventSequence -> Maybe EventSequence
    forall a. a -> Maybe a
    Just EventSequence
    sequence'
        B.ManagedPtr.withNewObject gi'selfPtr $ \Gesture
    gi'self -> a -> GestureBeginCallback
    gi'cb (Gesture -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce Gesture
    gi'self)  Maybe EventSequence
    maybeSequence

    -- | Connect a signal handler for the [begin](#signal:begin) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' gesture #begin callback
    -- @
    --
    --
    onGestureBegin :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureBeginCallback) -> m SignalHandlerId
    onGestureBegin :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    onGestureBegin a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureBeginCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureBeginCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "begin" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [begin](#signal:begin) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' gesture #begin callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterGestureBegin :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureBeginCallback) -> m SignalHandlerId
    afterGestureBegin :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    afterGestureBegin a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureBeginCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureBeginCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "begin" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data GestureBeginSignalInfo
    instance SignalInfo GestureBeginSignalInfo where
        type HaskellCallbackType GestureBeginSignalInfo = GestureBeginCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_GestureBeginCallback cb
            cb'' <- mk_GestureBeginCallback cb'
            connectSignalFunPtr obj "begin" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture::begin"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:signal:begin"})

    #endif

    -- signal Gesture::cancel
    -- | This signal is emitted whenever a sequence is cancelled. This usually
    -- happens on active touches when 'GI.Gtk.Objects.EventController.eventControllerReset' is called
    -- on /@gesture@/ (manually, due to grabs...), or the individual /@sequence@/
    -- was claimed by parent widgets\' controllers (see 'GI.Gtk.Objects.Gesture.gestureSetSequenceState').
    --
    -- /@gesture@/ must forget everything about /@sequence@/ as a reaction to this signal.
    --
    -- /Since: 3.14/
    type GestureCancelCallback =
        Maybe Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: the t'GI.Gdk.Structs.EventSequence.EventSequence' that was cancelled
        -> IO ()

    type C_GestureCancelCallback =
        Ptr Gesture ->                          -- object
        Ptr Gdk.EventSequence.EventSequence ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_GestureCancelCallback`.
    foreign import ccall "wrapper"
        mk_GestureCancelCallback :: C_GestureCancelCallback -> IO (FunPtr C_GestureCancelCallback)

    wrap_GestureCancelCallback ::
        GObject a => (a -> GestureCancelCallback) ->
        C_GestureCancelCallback
    wrap_GestureCancelCallback :: forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureCancelCallback a -> GestureBeginCallback
    gi'cb Ptr Gesture
    gi'selfPtr Ptr EventSequence
    sequence Ptr ()
    _ = do
        maybeSequence <-
            if Ptr EventSequence
    sequence Ptr EventSequence -> Ptr EventSequence -> Bool
    forall a. Eq a => a -> a -> Bool
    == Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            then Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe EventSequence
    forall a. Maybe a
    Nothing
            else do
                Ptr EventSequence
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b.
    (HasCallStack, ManagedPtrNewtype a) =>
    Ptr a -> (a -> IO b) -> IO b
    B.ManagedPtr.withTransient  Ptr EventSequence
    sequence ((EventSequence -> IO (Maybe EventSequence))
     -> IO (Maybe EventSequence))
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ \EventSequence
    sequence' -> do
                    Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Maybe EventSequence -> IO (Maybe EventSequence))
    -> Maybe EventSequence -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ EventSequence -> Maybe EventSequence
    forall a. a -> Maybe a
    Just EventSequence
    sequence'
        B.ManagedPtr.withNewObject gi'selfPtr $ \Gesture
    gi'self -> a -> GestureBeginCallback
    gi'cb (Gesture -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce Gesture
    gi'self)  Maybe EventSequence
    maybeSequence

    -- | Connect a signal handler for the [cancel](#signal:cancel) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' gesture #cancel callback
    -- @
    --
    --
    onGestureCancel :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureCancelCallback) -> m SignalHandlerId
    onGestureCancel :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    onGestureCancel a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureCancelCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureCancelCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "cancel" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [cancel](#signal:cancel) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' gesture #cancel callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterGestureCancel :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureCancelCallback) -> m SignalHandlerId
    afterGestureCancel :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    afterGestureCancel a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureCancelCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureCancelCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "cancel" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data GestureCancelSignalInfo
    instance SignalInfo GestureCancelSignalInfo where
        type HaskellCallbackType GestureCancelSignalInfo = GestureCancelCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_GestureCancelCallback cb
            cb'' <- mk_GestureCancelCallback cb'
            connectSignalFunPtr obj "cancel" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture::cancel"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:signal:cancel"})

    #endif

    -- signal Gesture::end
    -- | This signal is emitted when /@gesture@/ either stopped recognizing the event
    -- sequences as something to be handled (the t'GI.Gtk.Objects.Gesture.Gesture'::@/check/@ handler returned
    -- 'P.False'), or the number of touch sequences became higher or lower than
    -- [Gesture:nPoints]("GI.Gtk.Objects.Gesture#g:attr:nPoints").
    --
    -- Note: /@sequence@/ might not pertain to the group of sequences that were
    -- previously triggering recognition on /@gesture@/ (ie. a just pressed touch
    -- sequence that exceeds [Gesture:nPoints]("GI.Gtk.Objects.Gesture#g:attr:nPoints")). This situation may be detected
    -- by checking through 'GI.Gtk.Objects.Gesture.gestureHandlesSequence'.
    --
    -- /Since: 3.14/
    type GestureEndCallback =
        Maybe Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: the t'GI.Gdk.Structs.EventSequence.EventSequence' that made gesture recognition to finish
        -> IO ()

    type C_GestureEndCallback =
        Ptr Gesture ->                          -- object
        Ptr Gdk.EventSequence.EventSequence ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_GestureEndCallback`.
    foreign import ccall "wrapper"
        mk_GestureEndCallback :: C_GestureEndCallback -> IO (FunPtr C_GestureEndCallback)

    wrap_GestureEndCallback ::
        GObject a => (a -> GestureEndCallback) ->
        C_GestureEndCallback
    wrap_GestureEndCallback :: forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureEndCallback a -> GestureBeginCallback
    gi'cb Ptr Gesture
    gi'selfPtr Ptr EventSequence
    sequence Ptr ()
    _ = do
        maybeSequence <-
            if Ptr EventSequence
    sequence Ptr EventSequence -> Ptr EventSequence -> Bool
    forall a. Eq a => a -> a -> Bool
    == Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            then Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe EventSequence
    forall a. Maybe a
    Nothing
            else do
                Ptr EventSequence
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b.
    (HasCallStack, ManagedPtrNewtype a) =>
    Ptr a -> (a -> IO b) -> IO b
    B.ManagedPtr.withTransient  Ptr EventSequence
    sequence ((EventSequence -> IO (Maybe EventSequence))
     -> IO (Maybe EventSequence))
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ \EventSequence
    sequence' -> do
                    Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Maybe EventSequence -> IO (Maybe EventSequence))
    -> Maybe EventSequence -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ EventSequence -> Maybe EventSequence
    forall a. a -> Maybe a
    Just EventSequence
    sequence'
        B.ManagedPtr.withNewObject gi'selfPtr $ \Gesture
    gi'self -> a -> GestureBeginCallback
    gi'cb (Gesture -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce Gesture
    gi'self)  Maybe EventSequence
    maybeSequence

    -- | Connect a signal handler for the [end](#signal:end) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' gesture #end callback
    -- @
    --
    --
    onGestureEnd :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureEndCallback) -> m SignalHandlerId
    onGestureEnd :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    onGestureEnd a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureEndCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureEndCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "end" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [end](#signal:end) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' gesture #end callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterGestureEnd :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureEndCallback) -> m SignalHandlerId
    afterGestureEnd :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    afterGestureEnd a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureEndCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureEndCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "end" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data GestureEndSignalInfo
    instance SignalInfo GestureEndSignalInfo where
        type HaskellCallbackType GestureEndSignalInfo = GestureEndCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_GestureEndCallback cb
            cb'' <- mk_GestureEndCallback cb'
            connectSignalFunPtr obj "end" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture::end"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:signal:end"})

    #endif

    -- signal Gesture::sequence-state-changed
    -- | This signal is emitted whenever a sequence state changes. See
    -- 'GI.Gtk.Objects.Gesture.gestureSetSequenceState' to know more about the expectable
    -- sequence lifetimes.
    --
    -- /Since: 3.14/
    type GestureSequenceStateChangedCallback =
        Maybe Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: the t'GI.Gdk.Structs.EventSequence.EventSequence' that was cancelled
        -> Gtk.Enums.EventSequenceState
        -- ^ /@state@/: the new sequence state
        -> IO ()

    type C_GestureSequenceStateChangedCallback =
        Ptr Gesture ->                          -- object
        Ptr Gdk.EventSequence.EventSequence ->
        CUInt ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_GestureSequenceStateChangedCallback`.
    foreign import ccall "wrapper"
        mk_GestureSequenceStateChangedCallback :: C_GestureSequenceStateChangedCallback -> IO (FunPtr C_GestureSequenceStateChangedCallback)

    wrap_GestureSequenceStateChangedCallback ::
        GObject a => (a -> GestureSequenceStateChangedCallback) ->
        C_GestureSequenceStateChangedCallback
    wrap_GestureSequenceStateChangedCallback :: forall a.
    GObject a =>
    (a -> GestureSequenceStateChangedCallback)
    -> C_GestureSequenceStateChangedCallback
    wrap_GestureSequenceStateChangedCallback a -> GestureSequenceStateChangedCallback
    gi'cb Ptr Gesture
    gi'selfPtr Ptr EventSequence
    sequence CUInt
    state Ptr ()
    _ = do
        maybeSequence <-
            if Ptr EventSequence
    sequence Ptr EventSequence -> Ptr EventSequence -> Bool
    forall a. Eq a => a -> a -> Bool
    == Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            then Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe EventSequence
    forall a. Maybe a
    Nothing
            else do
                Ptr EventSequence
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b.
    (HasCallStack, ManagedPtrNewtype a) =>
    Ptr a -> (a -> IO b) -> IO b
    B.ManagedPtr.withTransient  Ptr EventSequence
    sequence ((EventSequence -> IO (Maybe EventSequence))
     -> IO (Maybe EventSequence))
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ \EventSequence
    sequence' -> do
                    Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Maybe EventSequence -> IO (Maybe EventSequence))
    -> Maybe EventSequence -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ EventSequence -> Maybe EventSequence
    forall a. a -> Maybe a
    Just EventSequence
    sequence'
        let state' = (Int -> EventSequenceState
    forall a. Enum a => Int -> a
    toEnum (Int -> EventSequenceState)
    -> (CUInt -> Int) -> CUInt -> EventSequenceState
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    state
        B.ManagedPtr.withNewObject gi'selfPtr $ \Gesture
    gi'self -> a -> GestureSequenceStateChangedCallback
    gi'cb (Gesture -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce Gesture
    gi'self)  Maybe EventSequence
    maybeSequence EventSequenceState
    state'

    -- | Connect a signal handler for the [sequenceStateChanged](#signal:sequenceStateChanged) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' gesture #sequenceStateChanged callback
    -- @
    --
    --
    onGestureSequenceStateChanged :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureSequenceStateChangedCallback) -> m SignalHandlerId
    onGestureSequenceStateChanged :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a
    -> ((?self::a) => GestureSequenceStateChangedCallback)
    -> m SignalHandlerId
    onGestureSequenceStateChanged a
    obj (?self::a) => GestureSequenceStateChangedCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureSequenceStateChangedCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureSequenceStateChangedCallback
    GestureSequenceStateChangedCallback
    cb
        let wrapped' :: C_GestureSequenceStateChangedCallback
    wrapped' = (a -> GestureSequenceStateChangedCallback)
    -> C_GestureSequenceStateChangedCallback
    forall a.
    GObject a =>
    (a -> GestureSequenceStateChangedCallback)
    -> C_GestureSequenceStateChangedCallback
    wrap_GestureSequenceStateChangedCallback a -> GestureSequenceStateChangedCallback
    wrapped
        wrapped'' <- C_GestureSequenceStateChangedCallback
    -> IO (FunPtr C_GestureSequenceStateChangedCallback)
    mk_GestureSequenceStateChangedCallback C_GestureSequenceStateChangedCallback
    wrapped'
        connectSignalFunPtr obj "sequence-state-changed" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [sequenceStateChanged](#signal:sequenceStateChanged) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' gesture #sequenceStateChanged callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterGestureSequenceStateChanged :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureSequenceStateChangedCallback) -> m SignalHandlerId
    afterGestureSequenceStateChanged :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a
    -> ((?self::a) => GestureSequenceStateChangedCallback)
    -> m SignalHandlerId
    afterGestureSequenceStateChanged a
    obj (?self::a) => GestureSequenceStateChangedCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureSequenceStateChangedCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureSequenceStateChangedCallback
    GestureSequenceStateChangedCallback
    cb
        let wrapped' :: C_GestureSequenceStateChangedCallback
    wrapped' = (a -> GestureSequenceStateChangedCallback)
    -> C_GestureSequenceStateChangedCallback
    forall a.
    GObject a =>
    (a -> GestureSequenceStateChangedCallback)
    -> C_GestureSequenceStateChangedCallback
    wrap_GestureSequenceStateChangedCallback a -> GestureSequenceStateChangedCallback
    wrapped
        wrapped'' <- C_GestureSequenceStateChangedCallback
    -> IO (FunPtr C_GestureSequenceStateChangedCallback)
    mk_GestureSequenceStateChangedCallback C_GestureSequenceStateChangedCallback
    wrapped'
        connectSignalFunPtr obj "sequence-state-changed" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data GestureSequenceStateChangedSignalInfo
    instance SignalInfo GestureSequenceStateChangedSignalInfo where
        type HaskellCallbackType GestureSequenceStateChangedSignalInfo = GestureSequenceStateChangedCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_GestureSequenceStateChangedCallback cb
            cb'' <- mk_GestureSequenceStateChangedCallback cb'
            connectSignalFunPtr obj "sequence-state-changed" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture::sequence-state-changed"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:signal:sequenceStateChanged"})

    #endif

    -- signal Gesture::update
    -- | This signal is emitted whenever an event is handled while the gesture is
    -- recognized. /@sequence@/ is guaranteed to pertain to the set of active touches.
    --
    -- /Since: 3.14/
    type GestureUpdateCallback =
        Maybe Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: the t'GI.Gdk.Structs.EventSequence.EventSequence' that was updated
        -> IO ()

    type C_GestureUpdateCallback =
        Ptr Gesture ->                          -- object
        Ptr Gdk.EventSequence.EventSequence ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_GestureUpdateCallback`.
    foreign import ccall "wrapper"
        mk_GestureUpdateCallback :: C_GestureUpdateCallback -> IO (FunPtr C_GestureUpdateCallback)

    wrap_GestureUpdateCallback ::
        GObject a => (a -> GestureUpdateCallback) ->
        C_GestureUpdateCallback
    wrap_GestureUpdateCallback :: forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureUpdateCallback a -> GestureBeginCallback
    gi'cb Ptr Gesture
    gi'selfPtr Ptr EventSequence
    sequence Ptr ()
    _ = do
        maybeSequence <-
            if Ptr EventSequence
    sequence Ptr EventSequence -> Ptr EventSequence -> Bool
    forall a. Eq a => a -> a -> Bool
    == Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            then Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe EventSequence
    forall a. Maybe a
    Nothing
            else do
                Ptr EventSequence
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b.
    (HasCallStack, ManagedPtrNewtype a) =>
    Ptr a -> (a -> IO b) -> IO b
    B.ManagedPtr.withTransient  Ptr EventSequence
    sequence ((EventSequence -> IO (Maybe EventSequence))
     -> IO (Maybe EventSequence))
    -> (EventSequence -> IO (Maybe EventSequence))
    -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ \EventSequence
    sequence' -> do
                    Maybe EventSequence -> IO (Maybe EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Maybe EventSequence -> IO (Maybe EventSequence))
    -> Maybe EventSequence -> IO (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ EventSequence -> Maybe EventSequence
    forall a. a -> Maybe a
    Just EventSequence
    sequence'
        B.ManagedPtr.withNewObject gi'selfPtr $ \Gesture
    gi'self -> a -> GestureBeginCallback
    gi'cb (Gesture -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce Gesture
    gi'self)  Maybe EventSequence
    maybeSequence

    -- | Connect a signal handler for the [update](#signal:update) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' gesture #update callback
    -- @
    --
    --
    onGestureUpdate :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureUpdateCallback) -> m SignalHandlerId
    onGestureUpdate :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    onGestureUpdate a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureUpdateCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureUpdateCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "update" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [update](#signal:update) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' gesture #update callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterGestureUpdate :: (IsGesture a, MonadIO m) => a -> ((?self :: a) => GestureUpdateCallback) -> m SignalHandlerId
    afterGestureUpdate :: forall a (m :: * -> *).
    (IsGesture a, MonadIO m) =>
    a -> ((?self::a) => GestureBeginCallback) -> m SignalHandlerId
    afterGestureUpdate a
    obj (?self::a) => GestureBeginCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> GestureBeginCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => GestureBeginCallback
    GestureBeginCallback
    cb
        let wrapped' :: C_GestureBeginCallback
    wrapped' = (a -> GestureBeginCallback) -> C_GestureBeginCallback
    forall a.
    GObject a =>
    (a -> GestureBeginCallback) -> C_GestureBeginCallback
    wrap_GestureUpdateCallback a -> GestureBeginCallback
    wrapped
        wrapped'' <- C_GestureBeginCallback -> IO (FunPtr C_GestureBeginCallback)
    mk_GestureUpdateCallback C_GestureBeginCallback
    wrapped'
        connectSignalFunPtr obj "update" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data GestureUpdateSignalInfo
    instance SignalInfo GestureUpdateSignalInfo where
        type HaskellCallbackType GestureUpdateSignalInfo = GestureUpdateCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_GestureUpdateCallback cb
            cb'' <- mk_GestureUpdateCallback cb'
            connectSignalFunPtr obj "update" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture::update"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:signal:update"})

    #endif

    -- VVV Prop "n-points"
       -- Type: TBasicType TUInt
       -- Flags: [PropertyReadable,PropertyWritable,PropertyConstructOnly]
       -- Nullable: (Nothing,Nothing)

    -- | Get the value of the “@n-points@” property.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' gesture #nPoints
    -- @
    getGestureNPoints :: (MonadIO m, IsGesture o) => o -> m Word32
    getGestureNPoints :: forall (m :: * -> *) o. (MonadIO m, IsGesture o) => o -> m Word32
    getGestureNPoints o
    obj = IO Word32 -> m Word32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ o -> String -> IO Word32
    forall a. GObject a => a -> String -> IO Word32
    B.Properties.getObjectPropertyUInt32 o
    obj String
    "n-points"

    -- | Construct a t'GValueConstruct' with valid value for the “@n-points@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`.
    constructGestureNPoints :: (IsGesture o, MIO.MonadIO m) => Word32 -> m (GValueConstruct o)
    constructGestureNPoints :: forall o (m :: * -> *).
    (IsGesture o, MonadIO m) =>
    Word32 -> m (GValueConstruct o)
    constructGestureNPoints Word32
    val = IO (GValueConstruct o) -> m (GValueConstruct o)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO (GValueConstruct o) -> m (GValueConstruct o))
    -> IO (GValueConstruct o) -> m (GValueConstruct o)
    forall a b. (a -> b) -> a -> b
    $ do
        IO (GValueConstruct o) -> IO (GValueConstruct o)
    forall a. IO a -> IO a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO (GValueConstruct o) -> IO (GValueConstruct o))
    -> IO (GValueConstruct o) -> IO (GValueConstruct o)
    forall a b. (a -> b) -> a -> b
    $ String -> Word32 -> IO (GValueConstruct o)
    forall o. String -> Word32 -> IO (GValueConstruct o)
    B.Properties.constructObjectPropertyUInt32 String
    "n-points" Word32
    val

    #if defined(ENABLE_OVERLOADING)
    data GestureNPointsPropertyInfo
    instance AttrInfo GestureNPointsPropertyInfo where
        type AttrAllowedOps GestureNPointsPropertyInfo = '[ 'AttrConstruct, 'AttrGet]
        type AttrBaseTypeConstraint GestureNPointsPropertyInfo = IsGesture
        type AttrSetTypeConstraint GestureNPointsPropertyInfo = (~) Word32
        type AttrTransferTypeConstraint GestureNPointsPropertyInfo = (~) Word32
        type AttrTransferType GestureNPointsPropertyInfo = Word32
        type AttrGetType GestureNPointsPropertyInfo = Word32
        type AttrLabel GestureNPointsPropertyInfo = "n-points"
        type AttrOrigin GestureNPointsPropertyInfo = Gesture
        attrGet = getGestureNPoints
        attrSet = undefined
        attrPut = undefined
        attrTransfer _ v = do
            return v
        attrConstruct = constructGestureNPoints
        attrClear = undefined
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.nPoints"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:attr:nPoints"
            })
    #endif

    -- VVV Prop "window"
       -- Type: TInterface (Name {namespace = "Gdk", name = "Window"})
       -- Flags: [PropertyReadable,PropertyWritable]
       -- Nullable: (Just True,Just True)

    -- | Get the value of the “@window@” property.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' gesture #window
    -- @
    getGestureWindow :: (MonadIO m, IsGesture o) => o -> m (Maybe Gdk.Window.Window)
    getGestureWindow :: forall (m :: * -> *) o.
    (MonadIO m, IsGesture o) =>
    o -> m (Maybe Window)
    getGestureWindow o
    obj = IO (Maybe Window) -> m (Maybe Window)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO (Maybe Window) -> m (Maybe Window))
    -> IO (Maybe Window) -> m (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ o -> String -> (ManagedPtr Window -> Window) -> IO (Maybe Window)
    forall a b.
    (GObject a, GObject b) =>
    a -> String -> (ManagedPtr b -> b) -> IO (Maybe b)
    B.Properties.getObjectPropertyObject o
    obj String
    "window" ManagedPtr Window -> Window
    Gdk.Window.Window

    -- | Set the value of the “@window@” property.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' gesture [ #window 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setGestureWindow :: (MonadIO m, IsGesture o, Gdk.Window.IsWindow a) => o -> a -> m ()
    setGestureWindow :: forall (m :: * -> *) o a.
    (MonadIO m, IsGesture o, IsWindow a) =>
    o -> a -> m ()
    setGestureWindow o
    obj a
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        o -> String -> Maybe a -> IO ()
    forall a b.
    (GObject a, GObject b) =>
    a -> String -> Maybe b -> IO ()
    B.Properties.setObjectPropertyObject o
    obj String
    "window" (a -> Maybe a
    forall a. a -> Maybe a
    Just a
    val)

    -- | Construct a t'GValueConstruct' with valid value for the “@window@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`.
    constructGestureWindow :: (IsGesture o, MIO.MonadIO m, Gdk.Window.IsWindow a) => a -> m (GValueConstruct o)
    constructGestureWindow :: forall o (m :: * -> *) a.
    (IsGesture o, MonadIO m, IsWindow a) =>
    a -> m (GValueConstruct o)
    constructGestureWindow a
    val = IO (GValueConstruct o) -> m (GValueConstruct o)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO (GValueConstruct o) -> m (GValueConstruct o))
    -> IO (GValueConstruct o) -> m (GValueConstruct o)
    forall a b. (a -> b) -> a -> b
    $ do
        IO (GValueConstruct o) -> IO (GValueConstruct o)
    forall a. IO a -> IO a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO (GValueConstruct o) -> IO (GValueConstruct o))
    -> IO (GValueConstruct o) -> IO (GValueConstruct o)
    forall a b. (a -> b) -> a -> b
    $ String -> Maybe a -> IO (GValueConstruct o)
    forall a o.
    GObject a =>
    String -> Maybe a -> IO (GValueConstruct o)
    B.Properties.constructObjectPropertyObject String
    "window" (a -> Maybe a
    forall a. a -> Maybe a
    P.Just a
    val)

    -- | Set the value of the “@window@” property to `Nothing`.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.clear' #window
    -- @
    clearGestureWindow :: (MonadIO m, IsGesture o) => o -> m ()
    clearGestureWindow :: forall (m :: * -> *) o. (MonadIO m, IsGesture o) => o -> m ()
    clearGestureWindow o
    obj = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ o -> String -> Maybe Window -> IO ()
    forall a b.
    (GObject a, GObject b) =>
    a -> String -> Maybe b -> IO ()
    B.Properties.setObjectPropertyObject o
    obj String
    "window" (Maybe Window
    forall a. Maybe a
    Nothing :: Maybe Gdk.Window.Window)

    #if defined(ENABLE_OVERLOADING)
    data GestureWindowPropertyInfo
    instance AttrInfo GestureWindowPropertyInfo where
        type AttrAllowedOps GestureWindowPropertyInfo = '[ 'AttrSet, 'AttrConstruct, 'AttrGet, 'AttrClear]
        type AttrBaseTypeConstraint GestureWindowPropertyInfo = IsGesture
        type AttrSetTypeConstraint GestureWindowPropertyInfo = Gdk.Window.IsWindow
        type AttrTransferTypeConstraint GestureWindowPropertyInfo = Gdk.Window.IsWindow
        type AttrTransferType GestureWindowPropertyInfo = Gdk.Window.Window
        type AttrGetType GestureWindowPropertyInfo = (Maybe Gdk.Window.Window)
        type AttrLabel GestureWindowPropertyInfo = "window"
        type AttrOrigin GestureWindowPropertyInfo = Gesture
        attrGet = getGestureWindow
        attrSet = setGestureWindow
        attrPut = undefined
        attrTransfer _ v = do
            unsafeCastTo Gdk.Window.Window v
        attrConstruct = constructGestureWindow
        attrClear = clearGestureWindow
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.window"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#g:attr:window"
            })
    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList Gesture
    type instance O.AttributeList Gesture = GestureAttributeList
    type GestureAttributeList = ('[ '("nPoints", GestureNPointsPropertyInfo), '("propagationPhase", Gtk.EventController.EventControllerPropagationPhasePropertyInfo), '("widget", Gtk.EventController.EventControllerWidgetPropertyInfo), '("window", GestureWindowPropertyInfo)] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    gestureNPoints :: AttrLabelProxy "nPoints"
    gestureNPoints = AttrLabelProxy

    gestureWindow :: AttrLabelProxy "window"
    gestureWindow = AttrLabelProxy

    #endif

    #if defined(ENABLE_OVERLOADING)
    type instance O.SignalList Gesture = GestureSignalList
    type GestureSignalList = ('[ '("begin", GestureBeginSignalInfo), '("cancel", GestureCancelSignalInfo), '("end", GestureEndSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo), '("sequenceStateChanged", GestureSequenceStateChangedSignalInfo), '("update", GestureUpdateSignalInfo)] :: [(Symbol, DK.Type)])

    #endif

    -- method Gesture::get_bounding_box
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "rect"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "Rectangle" }
    --           , argCType = Just "GdkRectangle*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "bounding box containing all active touches."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_bounding_box" gtk_gesture_get_bounding_box ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.Rectangle.Rectangle ->          -- rect : TInterface (Name {namespace = "Gdk", name = "Rectangle"})
        IO CInt

    -- | If there are touch sequences being currently handled by /@gesture@/,
    -- this function returns 'P.True' and fills in /@rect@/ with the bounding
    -- box containing all active touches. Otherwise, 'P.False' will be
    -- returned.
    --
    -- Note: This function will yield unexpected results on touchpad
    -- gestures. Since there is no correlation between physical and
    -- pixel distances, these will look as if constrained in an
    -- infinitely small area, /@rect@/ width and height will thus be 0
    -- regardless of the number of touchpoints.
    --
    -- /Since: 3.14/
    gestureGetBoundingBox ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m ((Bool, Gdk.Rectangle.Rectangle))
        -- ^ __Returns:__ 'P.True' if there are active touches, 'P.False' otherwise
    gestureGetBoundingBox :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m (Bool, Rectangle)
    gestureGetBoundingBox a
    gesture = IO (Bool, Rectangle) -> m (Bool, Rectangle)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Rectangle) -> m (Bool, Rectangle))
    -> IO (Bool, Rectangle) -> m (Bool, Rectangle)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        rect <- SP.callocBoxedBytes 16 :: IO (Ptr Gdk.Rectangle.Rectangle)
        result <- gtk_gesture_get_bounding_box gesture' rect
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        rect' <- (wrapBoxed Gdk.Rectangle.Rectangle) rect
        touchManagedPtr gesture
        return (result', rect')

    #if defined(ENABLE_OVERLOADING)
    data GestureGetBoundingBoxMethodInfo
    instance (signature ~ (m ((Bool, Gdk.Rectangle.Rectangle))), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetBoundingBoxMethodInfo a signature where
        overloadedMethod = gestureGetBoundingBox

    instance O.OverloadedMethodInfo GestureGetBoundingBoxMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetBoundingBox",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetBoundingBox"
            })

    #endif

    -- method Gesture::get_bounding_box_center
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "x"
    --           , argType = TBasicType TDouble
    --           , argCType = Just "gdouble*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "X coordinate for the bounding box center"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "y"
    --           , argType = TBasicType TDouble
    --           , argCType = Just "gdouble*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Y coordinate for the bounding box center"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_bounding_box_center" gtk_gesture_get_bounding_box_center ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr CDouble ->                          -- x : TBasicType TDouble
        Ptr CDouble ->                          -- y : TBasicType TDouble
        IO CInt

    -- | If there are touch sequences being currently handled by /@gesture@/,
    -- this function returns 'P.True' and fills in /@x@/ and /@y@/ with the center
    -- of the bounding box containing all active touches. Otherwise, 'P.False'
    -- will be returned.
    --
    -- /Since: 3.14/
    gestureGetBoundingBoxCenter ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m ((Bool, Double, Double))
        -- ^ __Returns:__ 'P.False' if no active touches are present, 'P.True' otherwise
    gestureGetBoundingBoxCenter :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m (Bool, Double, Double)
    gestureGetBoundingBoxCenter a
    gesture = IO (Bool, Double, Double) -> m (Bool, Double, Double)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Double, Double) -> m (Bool, Double, Double))
    -> IO (Bool, Double, Double) -> m (Bool, Double, Double)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        x <- allocMem :: IO (Ptr CDouble)
        y <- allocMem :: IO (Ptr CDouble)
        result <- gtk_gesture_get_bounding_box_center gesture' x y
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        x' <- peek x
        let x'' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    x'
        y' <- peek y
        let y'' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    y'
        touchManagedPtr gesture
        freeMem x
        freeMem y
        return (result', x'', y'')

    #if defined(ENABLE_OVERLOADING)
    data GestureGetBoundingBoxCenterMethodInfo
    instance (signature ~ (m ((Bool, Double, Double))), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetBoundingBoxCenterMethodInfo a signature where
        overloadedMethod = gestureGetBoundingBoxCenter

    instance O.OverloadedMethodInfo GestureGetBoundingBoxCenterMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetBoundingBoxCenter",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetBoundingBoxCenter"
            })

    #endif

    -- method Gesture::get_device
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Gdk" , name = "Device" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_device" gtk_gesture_get_device ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO (Ptr Gdk.Device.Device)

    -- | Returns the master t'GI.Gdk.Objects.Device.Device' that is currently operating
    -- on /@gesture@/, or 'P.Nothing' if the gesture is not being interacted.
    --
    -- /Since: 3.14/
    gestureGetDevice ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m (Maybe Gdk.Device.Device)
        -- ^ __Returns:__ a t'GI.Gdk.Objects.Device.Device', or 'P.Nothing'
    gestureGetDevice :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m (Maybe Device)
    gestureGetDevice a
    gesture = IO (Maybe Device) -> m (Maybe Device)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Device) -> m (Maybe Device))
    -> IO (Maybe Device) -> m (Maybe Device)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_get_device gesture'
        maybeResult <- convertIfNonNull result $ \Ptr Device
    result' -> do
            result'' <- ((ManagedPtr Device -> Device) -> Ptr Device -> IO Device
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    newObject ManagedPtr Device -> Device
    Gdk.Device.Device) Ptr Device
    result'
            return result''
        touchManagedPtr gesture
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data GestureGetDeviceMethodInfo
    instance (signature ~ (m (Maybe Gdk.Device.Device)), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetDeviceMethodInfo a signature where
        overloadedMethod = gestureGetDevice

    instance O.OverloadedMethodInfo GestureGetDeviceMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetDevice",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetDevice"
            })

    #endif

    -- method Gesture::get_group
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TGList (TInterface Name { namespace = "Gtk" , name = "Gesture" }))
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_group" gtk_gesture_get_group ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO (Ptr (GList (Ptr Gesture)))

    -- | Returns all gestures in the group of /@gesture@/
    --
    -- /Since: 3.14/
    gestureGetGroup ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m [Gesture]
        -- ^ __Returns:__ The list
        --   of @/GtkGestures/@, free with @/g_list_free()/@
    gestureGetGroup :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m [Gesture]
    gestureGetGroup a
    gesture = IO [Gesture] -> m [Gesture]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Gesture] -> m [Gesture]) -> IO [Gesture] -> m [Gesture]
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_get_group gesture'
        result' <- unpackGList result
        result'' <- mapM (newObject Gesture) result'
        g_list_free result
        touchManagedPtr gesture
        return result''

    #if defined(ENABLE_OVERLOADING)
    data GestureGetGroupMethodInfo
    instance (signature ~ (m [Gesture]), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetGroupMethodInfo a signature where
        overloadedMethod = gestureGetGroup

    instance O.OverloadedMethodInfo GestureGetGroupMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetGroup",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetGroup"
            })

    #endif

    -- method Gesture::get_last_event
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "sequence"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "EventSequence" }
    --           , argCType = Just "GdkEventSequence*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GdkEventSequence"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Gdk" , name = "Event" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_last_event" gtk_gesture_get_last_event ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.EventSequence.EventSequence ->  -- sequence : TInterface (Name {namespace = "Gdk", name = "EventSequence"})
        IO (Ptr Gdk.Event.Event)

    -- | Returns the last event that was processed for /@sequence@/.
    --
    -- Note that the returned pointer is only valid as long as the /@sequence@/
    -- is still interpreted by the /@gesture@/. If in doubt, you should make
    -- a copy of the event.
    gestureGetLastEvent ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Maybe (Gdk.EventSequence.EventSequence)
        -- ^ /@sequence@/: a t'GI.Gdk.Structs.EventSequence.EventSequence'
        -> m (Maybe Gdk.Event.Event)
        -- ^ __Returns:__ The last event from /@sequence@/
    gestureGetLastEvent :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> Maybe EventSequence -> m (Maybe Event)
    gestureGetLastEvent a
    gesture Maybe EventSequence
    sequence = IO (Maybe Event) -> m (Maybe Event)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Event) -> m (Maybe Event))
    -> IO (Maybe Event) -> m (Maybe Event)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        maybeSequence <- case sequence of
            Maybe EventSequence
    Nothing -> Ptr EventSequence -> IO (Ptr EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            Just EventSequence
    jSequence -> do
                jSequence' <- EventSequence -> IO (Ptr EventSequence)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr EventSequence
    jSequence
                return jSequence'
        result <- gtk_gesture_get_last_event gesture' maybeSequence
        maybeResult <- convertIfNonNull result $ \Ptr Event
    result' -> do
            result'' <- ((ManagedPtr Event -> Event) -> Ptr Event -> IO Event
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr Event -> Event
    Gdk.Event.Event) Ptr Event
    result'
            return result''
        touchManagedPtr gesture
        whenJust sequence touchManagedPtr
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data GestureGetLastEventMethodInfo
    instance (signature ~ (Maybe (Gdk.EventSequence.EventSequence) -> m (Maybe Gdk.Event.Event)), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetLastEventMethodInfo a signature where
        overloadedMethod = gestureGetLastEvent

    instance O.OverloadedMethodInfo GestureGetLastEventMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetLastEvent",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetLastEvent"
            })

    #endif

    -- method Gesture::get_last_updated_sequence
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "Gdk" , name = "EventSequence" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_last_updated_sequence" gtk_gesture_get_last_updated_sequence ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO (Ptr Gdk.EventSequence.EventSequence)

    -- | Returns the t'GI.Gdk.Structs.EventSequence.EventSequence' that was last updated on /@gesture@/.
    --
    -- /Since: 3.14/
    gestureGetLastUpdatedSequence ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m (Maybe Gdk.EventSequence.EventSequence)
        -- ^ __Returns:__ The last updated sequence
    gestureGetLastUpdatedSequence :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m (Maybe EventSequence)
    gestureGetLastUpdatedSequence a
    gesture = IO (Maybe EventSequence) -> m (Maybe EventSequence)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe EventSequence) -> m (Maybe EventSequence))
    -> IO (Maybe EventSequence) -> m (Maybe EventSequence)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_get_last_updated_sequence gesture'
        maybeResult <- convertIfNonNull result $ \Ptr EventSequence
    result' -> do
            result'' <- ((ManagedPtr EventSequence -> EventSequence)
    -> Ptr EventSequence -> IO EventSequence
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr EventSequence -> EventSequence
    Gdk.EventSequence.EventSequence) Ptr EventSequence
    result'
            return result''
        touchManagedPtr gesture
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data GestureGetLastUpdatedSequenceMethodInfo
    instance (signature ~ (m (Maybe Gdk.EventSequence.EventSequence)), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetLastUpdatedSequenceMethodInfo a signature where
        overloadedMethod = gestureGetLastUpdatedSequence

    instance O.OverloadedMethodInfo GestureGetLastUpdatedSequenceMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetLastUpdatedSequence",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetLastUpdatedSequence"
            })

    #endif

    -- method Gesture::get_point
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "sequence"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "EventSequence" }
    --           , argCType = Just "GdkEventSequence*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a #GdkEventSequence, or %NULL for pointer events"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "x"
    --           , argType = TBasicType TDouble
    --           , argCType = Just "gdouble*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for X axis of the sequence coordinates"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "y"
    --           , argType = TBasicType TDouble
    --           , argCType = Just "gdouble*"
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for Y axis of the sequence coordinates"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_point" gtk_gesture_get_point ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.EventSequence.EventSequence ->  -- sequence : TInterface (Name {namespace = "Gdk", name = "EventSequence"})
        Ptr CDouble ->                          -- x : TBasicType TDouble
        Ptr CDouble ->                          -- y : TBasicType TDouble
        IO CInt

    -- | If /@sequence@/ is currently being interpreted by /@gesture@/, this
    -- function returns 'P.True' and fills in /@x@/ and /@y@/ with the last coordinates
    -- stored for that event sequence. The coordinates are always relative to the
    -- widget allocation.
    --
    -- /Since: 3.14/
    gestureGetPoint ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Maybe (Gdk.EventSequence.EventSequence)
        -- ^ /@sequence@/: a t'GI.Gdk.Structs.EventSequence.EventSequence', or 'P.Nothing' for pointer events
        -> m ((Bool, Double, Double))
        -- ^ __Returns:__ 'P.True' if /@sequence@/ is currently interpreted
    gestureGetPoint :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> Maybe EventSequence -> m (Bool, Double, Double)
    gestureGetPoint a
    gesture Maybe EventSequence
    sequence = IO (Bool, Double, Double) -> m (Bool, Double, Double)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Double, Double) -> m (Bool, Double, Double))
    -> IO (Bool, Double, Double) -> m (Bool, Double, Double)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        maybeSequence <- case sequence of
            Maybe EventSequence
    Nothing -> Ptr EventSequence -> IO (Ptr EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            Just EventSequence
    jSequence -> do
                jSequence' <- EventSequence -> IO (Ptr EventSequence)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr EventSequence
    jSequence
                return jSequence'
        x <- allocMem :: IO (Ptr CDouble)
        y <- allocMem :: IO (Ptr CDouble)
        result <- gtk_gesture_get_point gesture' maybeSequence x y
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        x' <- peek x
        let x'' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    x'
        y' <- peek y
        let y'' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    y'
        touchManagedPtr gesture
        whenJust sequence touchManagedPtr
        freeMem x
        freeMem y
        return (result', x'', y'')

    #if defined(ENABLE_OVERLOADING)
    data GestureGetPointMethodInfo
    instance (signature ~ (Maybe (Gdk.EventSequence.EventSequence) -> m ((Bool, Double, Double))), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetPointMethodInfo a signature where
        overloadedMethod = gestureGetPoint

    instance O.OverloadedMethodInfo GestureGetPointMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetPoint",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetPoint"
            })

    #endif

    -- method Gesture::get_sequence_state
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "sequence"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "EventSequence" }
    --           , argCType = Just "GdkEventSequence*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GdkEventSequence"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface
    --                  Name { namespace = "Gtk" , name = "EventSequenceState" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_sequence_state" gtk_gesture_get_sequence_state ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.EventSequence.EventSequence ->  -- sequence : TInterface (Name {namespace = "Gdk", name = "EventSequence"})
        IO CUInt

    -- | Returns the /@sequence@/ state, as seen by /@gesture@/.
    --
    -- /Since: 3.14/
    gestureGetSequenceState ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: a t'GI.Gdk.Structs.EventSequence.EventSequence'
        -> m Gtk.Enums.EventSequenceState
        -- ^ __Returns:__ The sequence state in /@gesture@/
    gestureGetSequenceState :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> EventSequence -> m EventSequenceState
    gestureGetSequenceState a
    gesture EventSequence
    sequence = IO EventSequenceState -> m EventSequenceState
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO EventSequenceState -> m EventSequenceState)
    -> IO EventSequenceState -> m EventSequenceState
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        sequence' <- unsafeManagedPtrGetPtr sequence
        result <- gtk_gesture_get_sequence_state gesture' sequence'
        let result' = (Int -> EventSequenceState
    forall a. Enum a => Int -> a
    toEnum (Int -> EventSequenceState)
    -> (CUInt -> Int) -> CUInt -> EventSequenceState
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        touchManagedPtr gesture
        touchManagedPtr sequence
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureGetSequenceStateMethodInfo
    instance (signature ~ (Gdk.EventSequence.EventSequence -> m Gtk.Enums.EventSequenceState), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetSequenceStateMethodInfo a signature where
        overloadedMethod = gestureGetSequenceState

    instance O.OverloadedMethodInfo GestureGetSequenceStateMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetSequenceState",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetSequenceState"
            })

    #endif

    -- method Gesture::get_sequences
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TGList
    --                  (TInterface Name { namespace = "Gdk" , name = "EventSequence" }))
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_sequences" gtk_gesture_get_sequences ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO (Ptr (GList (Ptr Gdk.EventSequence.EventSequence)))

    -- | Returns the list of @/GdkEventSequences/@ currently being interpreted
    -- by /@gesture@/.
    --
    -- /Since: 3.14/
    gestureGetSequences ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m [Gdk.EventSequence.EventSequence]
        -- ^ __Returns:__ A list
        --          of @/GdkEventSequences/@, the list elements are owned by GTK+
        --          and must not be freed or modified, the list itself must be deleted
        --          through @/g_list_free()/@
    gestureGetSequences :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m [EventSequence]
    gestureGetSequences a
    gesture = IO [EventSequence] -> m [EventSequence]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [EventSequence] -> m [EventSequence])
    -> IO [EventSequence] -> m [EventSequence]
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_get_sequences gesture'
        result' <- unpackGList result
        result'' <- mapM (newBoxed Gdk.EventSequence.EventSequence) result'
        g_list_free result
        touchManagedPtr gesture
        return result''

    #if defined(ENABLE_OVERLOADING)
    data GestureGetSequencesMethodInfo
    instance (signature ~ (m [Gdk.EventSequence.EventSequence]), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetSequencesMethodInfo a signature where
        overloadedMethod = gestureGetSequences

    instance O.OverloadedMethodInfo GestureGetSequencesMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetSequences",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetSequences"
            })

    #endif

    -- method Gesture::get_window
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Gdk" , name = "Window" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_get_window" gtk_gesture_get_window ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO (Ptr Gdk.Window.Window)

    -- | Returns the user-defined window that receives the events
    -- handled by /@gesture@/. See 'GI.Gtk.Objects.Gesture.gestureSetWindow' for more
    -- information.
    --
    -- /Since: 3.14/
    gestureGetWindow ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m (Maybe Gdk.Window.Window)
        -- ^ __Returns:__ the user defined window, or 'P.Nothing' if none
    gestureGetWindow :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m (Maybe Window)
    gestureGetWindow a
    gesture = IO (Maybe Window) -> m (Maybe Window)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Window) -> m (Maybe Window))
    -> IO (Maybe Window) -> m (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_get_window gesture'
        maybeResult <- convertIfNonNull result $ \Ptr Window
    result' -> do
            result'' <- ((ManagedPtr Window -> Window) -> Ptr Window -> IO Window
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    newObject ManagedPtr Window -> Window
    Gdk.Window.Window) Ptr Window
    result'
            return result''
        touchManagedPtr gesture
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data GestureGetWindowMethodInfo
    instance (signature ~ (m (Maybe Gdk.Window.Window)), MonadIO m, IsGesture a) => O.OverloadedMethod GestureGetWindowMethodInfo a signature where
        overloadedMethod = gestureGetWindow

    instance O.OverloadedMethodInfo GestureGetWindowMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGetWindow",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGetWindow"
            })

    #endif

    -- method Gesture::group
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "group_gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "#GtkGesture to group @gesture with"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_group" gtk_gesture_group ::
        Ptr Gesture ->                          -- group_gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO ()

    -- | Adds /@gesture@/ to the same group than /@groupGesture@/. Gestures
    -- are by default isolated in their own groups.
    --
    -- When gestures are grouped, the state of @/GdkEventSequences/@
    -- is kept in sync for all of those, so calling 'GI.Gtk.Objects.Gesture.gestureSetSequenceState',
    -- on one will transfer the same value to the others.
    --
    -- Groups also perform an \"implicit grabbing\" of sequences, if a
    -- t'GI.Gdk.Structs.EventSequence.EventSequence' state is set to @/GTK_EVENT_SEQUENCE_CLAIMED/@ on one group,
    -- every other gesture group attached to the same t'GI.Gtk.Objects.Widget.Widget' will switch the
    -- state for that sequence to @/GTK_EVENT_SEQUENCE_DENIED/@.
    --
    -- /Since: 3.14/
    gestureGroup ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a, IsGesture b) =>
        a
        -- ^ /@groupGesture@/: t'GI.Gtk.Objects.Gesture.Gesture' to group /@gesture@/ with
        -> b
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m ()
    gestureGroup :: forall (m :: * -> *) a b.
    (HasCallStack, MonadIO m, IsGesture a, IsGesture b) =>
    a -> b -> m ()
    gestureGroup a
    groupGesture b
    gesture = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        groupGesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    groupGesture
        gesture' <- unsafeManagedPtrCastPtr gesture
        gtk_gesture_group groupGesture' gesture'
        touchManagedPtr groupGesture
        touchManagedPtr gesture
        return ()

    #if defined(ENABLE_OVERLOADING)
    data GestureGroupMethodInfo
    instance (signature ~ (b -> m ()), MonadIO m, IsGesture a, IsGesture b) => O.OverloadedMethod GestureGroupMethodInfo a signature where
        overloadedMethod = gestureGroup

    instance O.OverloadedMethodInfo GestureGroupMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureGroup",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureGroup"
            })

    #endif

    -- method Gesture::handles_sequence
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "sequence"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "EventSequence" }
    --           , argCType = Just "GdkEventSequence*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GdkEventSequence or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_handles_sequence" gtk_gesture_handles_sequence ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.EventSequence.EventSequence ->  -- sequence : TInterface (Name {namespace = "Gdk", name = "EventSequence"})
        IO CInt

    -- | Returns 'P.True' if /@gesture@/ is currently handling events corresponding to
    -- /@sequence@/.
    --
    -- /Since: 3.14/
    gestureHandlesSequence ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Maybe (Gdk.EventSequence.EventSequence)
        -- ^ /@sequence@/: a t'GI.Gdk.Structs.EventSequence.EventSequence' or 'P.Nothing'
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@gesture@/ is handling /@sequence@/, 'P.False' otherwise
    gestureHandlesSequence :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> Maybe EventSequence -> m Bool
    gestureHandlesSequence a
    gesture Maybe EventSequence
    sequence = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        maybeSequence <- case sequence of
            Maybe EventSequence
    Nothing -> Ptr EventSequence -> IO (Ptr EventSequence)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr EventSequence
    forall a. Ptr a
    FP.nullPtr
            Just EventSequence
    jSequence -> do
                jSequence' <- EventSequence -> IO (Ptr EventSequence)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr EventSequence
    jSequence
                return jSequence'
        result <- gtk_gesture_handles_sequence gesture' maybeSequence
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr gesture
        whenJust sequence touchManagedPtr
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureHandlesSequenceMethodInfo
    instance (signature ~ (Maybe (Gdk.EventSequence.EventSequence) -> m Bool), MonadIO m, IsGesture a) => O.OverloadedMethod GestureHandlesSequenceMethodInfo a signature where
        overloadedMethod = gestureHandlesSequence

    instance O.OverloadedMethodInfo GestureHandlesSequenceMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureHandlesSequence",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureHandlesSequence"
            })

    #endif

    -- method Gesture::is_active
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_is_active" gtk_gesture_is_active ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO CInt

    -- | Returns 'P.True' if the gesture is currently active.
    -- A gesture is active meanwhile there are touch sequences
    -- interacting with it.
    --
    -- /Since: 3.14/
    gestureIsActive ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m Bool
        -- ^ __Returns:__ 'P.True' if gesture is active
    gestureIsActive :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m Bool
    gestureIsActive a
    gesture = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_is_active gesture'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr gesture
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureIsActiveMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsGesture a) => O.OverloadedMethod GestureIsActiveMethodInfo a signature where
        overloadedMethod = gestureIsActive

    instance O.OverloadedMethodInfo GestureIsActiveMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureIsActive",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureIsActive"
            })

    #endif

    -- method Gesture::is_grouped_with
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "other"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "another #GtkGesture"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_is_grouped_with" gtk_gesture_is_grouped_with ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gesture ->                          -- other : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO CInt

    -- | Returns 'P.True' if both gestures pertain to the same group.
    --
    -- /Since: 3.14/
    gestureIsGroupedWith ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a, IsGesture b) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> b
        -- ^ /@other@/: another t'GI.Gtk.Objects.Gesture.Gesture'
        -> m Bool
        -- ^ __Returns:__ whether the gestures are grouped
    gestureIsGroupedWith :: forall (m :: * -> *) a b.
    (HasCallStack, MonadIO m, IsGesture a, IsGesture b) =>
    a -> b -> m Bool
    gestureIsGroupedWith a
    gesture b
    other = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        other' <- unsafeManagedPtrCastPtr other
        result <- gtk_gesture_is_grouped_with gesture' other'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr gesture
        touchManagedPtr other
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureIsGroupedWithMethodInfo
    instance (signature ~ (b -> m Bool), MonadIO m, IsGesture a, IsGesture b) => O.OverloadedMethod GestureIsGroupedWithMethodInfo a signature where
        overloadedMethod = gestureIsGroupedWith

    instance O.OverloadedMethodInfo GestureIsGroupedWithMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureIsGroupedWith",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureIsGroupedWith"
            })

    #endif

    -- method Gesture::is_recognized
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_is_recognized" gtk_gesture_is_recognized ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO CInt

    -- | Returns 'P.True' if the gesture is currently recognized.
    -- A gesture is recognized if there are as many interacting
    -- touch sequences as required by /@gesture@/, and t'GI.Gtk.Objects.Gesture.Gesture'::@/check/@
    -- returned 'P.True' for the sequences being currently interpreted.
    --
    -- /Since: 3.14/
    gestureIsRecognized ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m Bool
        -- ^ __Returns:__ 'P.True' if gesture is recognized
    gestureIsRecognized :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m Bool
    gestureIsRecognized a
    gesture = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        result <- gtk_gesture_is_recognized gesture'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr gesture
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureIsRecognizedMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsGesture a) => O.OverloadedMethod GestureIsRecognizedMethodInfo a signature where
        overloadedMethod = gestureIsRecognized

    instance O.OverloadedMethodInfo GestureIsRecognizedMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureIsRecognized",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureIsRecognized"
            })

    #endif

    -- method Gesture::set_sequence_state
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "sequence"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "EventSequence" }
    --           , argCType = Just "GdkEventSequence*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GdkEventSequence"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "state"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "EventSequenceState" }
    --           , argCType = Just "GtkEventSequenceState"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the sequence state" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_set_sequence_state" gtk_gesture_set_sequence_state ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.EventSequence.EventSequence ->  -- sequence : TInterface (Name {namespace = "Gdk", name = "EventSequence"})
        CUInt ->                                -- state : TInterface (Name {namespace = "Gtk", name = "EventSequenceState"})
        IO CInt

    -- | Sets the state of /@sequence@/ in /@gesture@/. Sequences start
    -- in state @/GTK_EVENT_SEQUENCE_NONE/@, and whenever they change
    -- state, they can never go back to that state. Likewise,
    -- sequences in state @/GTK_EVENT_SEQUENCE_DENIED/@ cannot turn
    -- back to a not denied state. With these rules, the lifetime
    -- of an event sequence is constrained to the next four:
    --
    -- * None
    -- * None → Denied
    -- * None → Claimed
    -- * None → Claimed → Denied
    --
    -- Note: Due to event handling ordering, it may be unsafe to
    -- set the state on another gesture within a [Gesture::begin]("GI.Gtk.Objects.Gesture#g:signal:begin")
    -- signal handler, as the callback might be executed before
    -- the other gesture knows about the sequence. A safe way to
    -- perform this could be:
    --
    --
    --
    -- >
    -- >static void
    -- >first_gesture_begin_cb (GtkGesture       *first_gesture,
    -- >                        GdkEventSequence *sequence,
    -- >                        gpointer          user_data)
    -- >{
    -- >  gtk_gesture_set_sequence_state (first_gesture, sequence, GTK_EVENT_SEQUENCE_CLAIMED);
    -- >  gtk_gesture_set_sequence_state (second_gesture, sequence, GTK_EVENT_SEQUENCE_DENIED);
    -- >}
    -- >
    -- >static void
    -- >second_gesture_begin_cb (GtkGesture       *second_gesture,
    -- >                         GdkEventSequence *sequence,
    -- >                         gpointer          user_data)
    -- >{
    -- >  if (gtk_gesture_get_sequence_state (first_gesture, sequence) == GTK_EVENT_SEQUENCE_CLAIMED)
    -- >    gtk_gesture_set_sequence_state (second_gesture, sequence, GTK_EVENT_SEQUENCE_DENIED);
    -- >}
    --
    --
    -- If both gestures are in the same group, just set the state on
    -- the gesture emitting the event, the sequence will be already
    -- be initialized to the group\'s global state when the second
    -- gesture processes the event.
    --
    -- /Since: 3.14/
    gestureSetSequenceState ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Gdk.EventSequence.EventSequence
        -- ^ /@sequence@/: a t'GI.Gdk.Structs.EventSequence.EventSequence'
        -> Gtk.Enums.EventSequenceState
        -- ^ /@state@/: the sequence state
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@sequence@/ is handled by /@gesture@/,
        --          and the state is changed successfully
    gestureSetSequenceState :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> EventSequence -> EventSequenceState -> m Bool
    gestureSetSequenceState a
    gesture EventSequence
    sequence EventSequenceState
    state = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        sequence' <- unsafeManagedPtrGetPtr sequence
        let state' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt)
    -> (EventSequenceState -> Int) -> EventSequenceState -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . EventSequenceState -> Int
    forall a. Enum a => a -> Int
    fromEnum) EventSequenceState
    state
        result <- gtk_gesture_set_sequence_state gesture' sequence' state'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr gesture
        touchManagedPtr sequence
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureSetSequenceStateMethodInfo
    instance (signature ~ (Gdk.EventSequence.EventSequence -> Gtk.Enums.EventSequenceState -> m Bool), MonadIO m, IsGesture a) => O.OverloadedMethod GestureSetSequenceStateMethodInfo a signature where
        overloadedMethod = gestureSetSequenceState

    instance O.OverloadedMethodInfo GestureSetSequenceStateMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureSetSequenceState",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureSetSequenceState"
            })

    #endif

    -- method Gesture::set_state
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "state"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "EventSequenceState" }
    --           , argCType = Just "GtkEventSequenceState"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the sequence state" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_set_state" gtk_gesture_set_state ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        CUInt ->                                -- state : TInterface (Name {namespace = "Gtk", name = "EventSequenceState"})
        IO CInt

    -- | Sets the state of all sequences that /@gesture@/ is currently
    -- interacting with. See 'GI.Gtk.Objects.Gesture.gestureSetSequenceState'
    -- for more details on sequence states.
    --
    -- /Since: 3.14/
    gestureSetState ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Gtk.Enums.EventSequenceState
        -- ^ /@state@/: the sequence state
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the state of at least one sequence
        --     was changed successfully
    gestureSetState :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> EventSequenceState -> m Bool
    gestureSetState a
    gesture EventSequenceState
    state = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        let state' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt)
    -> (EventSequenceState -> Int) -> EventSequenceState -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . EventSequenceState -> Int
    forall a. Enum a => a -> Int
    fromEnum) EventSequenceState
    state
        result <- gtk_gesture_set_state gesture' state'
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr gesture
        return result'

    #if defined(ENABLE_OVERLOADING)
    data GestureSetStateMethodInfo
    instance (signature ~ (Gtk.Enums.EventSequenceState -> m Bool), MonadIO m, IsGesture a) => O.OverloadedMethod GestureSetStateMethodInfo a signature where
        overloadedMethod = gestureSetState

    instance O.OverloadedMethodInfo GestureSetStateMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureSetState",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureSetState"
            })

    #endif

    -- method Gesture::set_window
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "window"
    --           , argType = TInterface Name { namespace = "Gdk" , name = "Window" }
    --           , argCType = Just "GdkWindow*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GdkWindow, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_set_window" gtk_gesture_set_window ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        Ptr Gdk.Window.Window ->                -- window : TInterface (Name {namespace = "Gdk", name = "Window"})
        IO ()

    -- | Sets a specific window to receive events about, so /@gesture@/
    -- will effectively handle only events targeting /@window@/, or
    -- a child of it. /@window@/ must pertain to 'GI.Gtk.Objects.EventController.eventControllerGetWidget'.
    --
    -- /Since: 3.14/
    gestureSetWindow ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a, Gdk.Window.IsWindow b) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> Maybe (b)
        -- ^ /@window@/: a t'GI.Gdk.Objects.Window.Window', or 'P.Nothing'
        -> m ()
    gestureSetWindow :: forall (m :: * -> *) a b.
    (HasCallStack, MonadIO m, IsGesture a, IsWindow b) =>
    a -> Maybe b -> m ()
    gestureSetWindow a
    gesture Maybe b
    window = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        maybeWindow <- case window of
            Maybe b
    Nothing -> Ptr Window -> IO (Ptr Window)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr Window
    forall a. Ptr a
    FP.nullPtr
            Just b
    jWindow -> do
                jWindow' <- b -> IO (Ptr Window)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr b
    jWindow
                return jWindow'
        gtk_gesture_set_window gesture' maybeWindow
        touchManagedPtr gesture
        whenJust window touchManagedPtr
        return ()

    #if defined(ENABLE_OVERLOADING)
    data GestureSetWindowMethodInfo
    instance (signature ~ (Maybe (b) -> m ()), MonadIO m, IsGesture a, Gdk.Window.IsWindow b) => O.OverloadedMethod GestureSetWindowMethodInfo a signature where
        overloadedMethod = gestureSetWindow

    instance O.OverloadedMethodInfo GestureSetWindowMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureSetWindow",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureSetWindow"
            })

    #endif

    -- method Gesture::ungroup
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "gesture"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "Gesture" }
    --           , argCType = Just "GtkGesture*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkGesture" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_gesture_ungroup" gtk_gesture_ungroup ::
        Ptr Gesture ->                          -- gesture : TInterface (Name {namespace = "Gtk", name = "Gesture"})
        IO ()

    -- | Separates /@gesture@/ into an isolated group.
    --
    -- /Since: 3.14/
    gestureUngroup ::
        (B.CallStack.HasCallStack, MonadIO m, IsGesture a) =>
        a
        -- ^ /@gesture@/: a t'GI.Gtk.Objects.Gesture.Gesture'
        -> m ()
    gestureUngroup :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsGesture a) =>
    a -> m ()
    gestureUngroup a
    gesture = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        gesture' <- a -> IO (Ptr Gesture)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    gesture
        gtk_gesture_ungroup gesture'
        touchManagedPtr gesture
        return ()

    #if defined(ENABLE_OVERLOADING)
    data GestureUngroupMethodInfo
    instance (signature ~ (m ()), MonadIO m, IsGesture a) => O.OverloadedMethod GestureUngroupMethodInfo a signature where
        overloadedMethod = gestureUngroup

    instance O.OverloadedMethodInfo GestureUngroupMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.Gesture.gestureUngroup",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk-3.0.43/docs/GI-Gtk-Objects-Gesture.html#v:gestureUngroup"
            })

    #endif