    {-# LANGUAGE TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- A @PangoLayout@ structure represents an entire paragraph of text.
    --
    -- While complete access to the layout capabilities of Pango is provided
    -- using the detailed interfaces for itemization and shaping, using
    -- that functionality directly involves writing a fairly large amount
    -- of code. @PangoLayout@ provides a high-level driver for formatting
    -- entire paragraphs of text at once. This includes paragraph-level
    -- functionality such as line breaking, justification, alignment and
    -- ellipsization.
    --
    -- A @PangoLayout@ is initialized with a @PangoContext@, UTF-8 string
    -- and set of attributes for that string. Once that is done, the set of
    -- formatted lines can be extracted from the object, the layout can be
    -- rendered, and conversion between logical character positions within
    -- the layout\'s text, and the physical position of the resulting glyphs
    -- can be made.
    --
    -- There are a number of parameters to adjust the formatting of a
    -- @PangoLayout@. The following image shows adjustable parameters
    -- (on the left) and font metrics (on the right):
    --
    -- \<picture>
    --   \<source srcset=\"layout-dark.png\" media=\"(prefers-color-scheme: dark)\">
    --   \<img alt=\"Pango Layout Parameters\" src=\"layout-light.png\">
    -- \<\/picture>
    --
    -- The following images demonstrate the effect of alignment and
    -- justification on the layout of text:
    --
    -- | | |
    -- | --- | --- |
    -- | <<http://developer.gnome.org/pango/stable/align-left.png align=left>> | <<http://developer.gnome.org/pango/stable/align-left-justify.png align=left, justify>> |
    -- | <<http://developer.gnome.org/pango/stable/align-center.png align=center>> | <<http://developer.gnome.org/pango/stable/align-center-justify.png align=center, justify>> |
    -- | <<http://developer.gnome.org/pango/stable/align-right.png align=right>> | <<http://developer.gnome.org/pango/stable/align-right-justify.png align=right, justify>> |
    --
    --
    -- It is possible, as well, to ignore the 2-D setup,
    -- and simply treat the results of a @PangoLayout@ as a list of lines.

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

    module GI.Pango.Objects.Layout
        (

    -- * Exported types
        Layout(..)                              ,
        IsLayout                                ,
        toLayout                                ,

     -- * 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"), [contextChanged]("GI.Pango.Objects.Layout#g:method:contextChanged"), [copy]("GI.Pango.Objects.Layout#g:method:copy"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [indexToLineX]("GI.Pango.Objects.Layout#g:method:indexToLineX"), [indexToPos]("GI.Pango.Objects.Layout#g:method:indexToPos"), [isEllipsized]("GI.Pango.Objects.Layout#g:method:isEllipsized"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [isWrapped]("GI.Pango.Objects.Layout#g:method:isWrapped"), [moveCursorVisually]("GI.Pango.Objects.Layout#g:method:moveCursorVisually"), [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"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [serialize]("GI.Pango.Objects.Layout#g:method:serialize"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure"), [writeToFile]("GI.Pango.Objects.Layout#g:method:writeToFile"), [xyToIndex]("GI.Pango.Objects.Layout#g:method:xyToIndex").
    --
    -- ==== Getters
    -- [getAlignment]("GI.Pango.Objects.Layout#g:method:getAlignment"), [getAttributes]("GI.Pango.Objects.Layout#g:method:getAttributes"), [getAutoDir]("GI.Pango.Objects.Layout#g:method:getAutoDir"), [getBaseline]("GI.Pango.Objects.Layout#g:method:getBaseline"), [getCaretPos]("GI.Pango.Objects.Layout#g:method:getCaretPos"), [getCharacterCount]("GI.Pango.Objects.Layout#g:method:getCharacterCount"), [getContext]("GI.Pango.Objects.Layout#g:method:getContext"), [getCursorPos]("GI.Pango.Objects.Layout#g:method:getCursorPos"), [getData]("GI.GObject.Objects.Object#g:method:getData"), [getDirection]("GI.Pango.Objects.Layout#g:method:getDirection"), [getEllipsize]("GI.Pango.Objects.Layout#g:method:getEllipsize"), [getExtents]("GI.Pango.Objects.Layout#g:method:getExtents"), [getFontDescription]("GI.Pango.Objects.Layout#g:method:getFontDescription"), [getHeight]("GI.Pango.Objects.Layout#g:method:getHeight"), [getIndent]("GI.Pango.Objects.Layout#g:method:getIndent"), [getIter]("GI.Pango.Objects.Layout#g:method:getIter"), [getJustify]("GI.Pango.Objects.Layout#g:method:getJustify"), [getJustifyLastLine]("GI.Pango.Objects.Layout#g:method:getJustifyLastLine"), [getLine]("GI.Pango.Objects.Layout#g:method:getLine"), [getLineCount]("GI.Pango.Objects.Layout#g:method:getLineCount"), [getLineReadonly]("GI.Pango.Objects.Layout#g:method:getLineReadonly"), [getLineSpacing]("GI.Pango.Objects.Layout#g:method:getLineSpacing"), [getLines]("GI.Pango.Objects.Layout#g:method:getLines"), [getLinesReadonly]("GI.Pango.Objects.Layout#g:method:getLinesReadonly"), [getLogAttrs]("GI.Pango.Objects.Layout#g:method:getLogAttrs"), [getLogAttrsReadonly]("GI.Pango.Objects.Layout#g:method:getLogAttrsReadonly"), [getPixelExtents]("GI.Pango.Objects.Layout#g:method:getPixelExtents"), [getPixelSize]("GI.Pango.Objects.Layout#g:method:getPixelSize"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata"), [getSerial]("GI.Pango.Objects.Layout#g:method:getSerial"), [getSingleParagraphMode]("GI.Pango.Objects.Layout#g:method:getSingleParagraphMode"), [getSize]("GI.Pango.Objects.Layout#g:method:getSize"), [getSpacing]("GI.Pango.Objects.Layout#g:method:getSpacing"), [getTabs]("GI.Pango.Objects.Layout#g:method:getTabs"), [getText]("GI.Pango.Objects.Layout#g:method:getText"), [getUnknownGlyphsCount]("GI.Pango.Objects.Layout#g:method:getUnknownGlyphsCount"), [getWidth]("GI.Pango.Objects.Layout#g:method:getWidth"), [getWrap]("GI.Pango.Objects.Layout#g:method:getWrap").
    --
    -- ==== Setters
    -- [setAlignment]("GI.Pango.Objects.Layout#g:method:setAlignment"), [setAttributes]("GI.Pango.Objects.Layout#g:method:setAttributes"), [setAutoDir]("GI.Pango.Objects.Layout#g:method:setAutoDir"), [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setEllipsize]("GI.Pango.Objects.Layout#g:method:setEllipsize"), [setFontDescription]("GI.Pango.Objects.Layout#g:method:setFontDescription"), [setHeight]("GI.Pango.Objects.Layout#g:method:setHeight"), [setIndent]("GI.Pango.Objects.Layout#g:method:setIndent"), [setJustify]("GI.Pango.Objects.Layout#g:method:setJustify"), [setJustifyLastLine]("GI.Pango.Objects.Layout#g:method:setJustifyLastLine"), [setLineSpacing]("GI.Pango.Objects.Layout#g:method:setLineSpacing"), [setMarkup]("GI.Pango.Objects.Layout#g:method:setMarkup"), [setMarkupWithAccel]("GI.Pango.Objects.Layout#g:method:setMarkupWithAccel"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty"), [setSingleParagraphMode]("GI.Pango.Objects.Layout#g:method:setSingleParagraphMode"), [setSpacing]("GI.Pango.Objects.Layout#g:method:setSpacing"), [setTabs]("GI.Pango.Objects.Layout#g:method:setTabs"), [setText]("GI.Pango.Objects.Layout#g:method:setText"), [setWidth]("GI.Pango.Objects.Layout#g:method:setWidth"), [setWrap]("GI.Pango.Objects.Layout#g:method:setWrap").

    #if defined(ENABLE_OVERLOADING)
        ResolveLayoutMethod                     ,
    #endif

    -- ** contextChanged #method:contextChanged#

    #if defined(ENABLE_OVERLOADING)
        LayoutContextChangedMethodInfo          ,
    #endif
        layoutContextChanged                    ,

    -- ** copy #method:copy#

    #if defined(ENABLE_OVERLOADING)
        LayoutCopyMethodInfo                    ,
    #endif
        layoutCopy                              ,

    -- ** deserialize #method:deserialize#

        layoutDeserialize                       ,

    -- ** getAlignment #method:getAlignment#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetAlignmentMethodInfo            ,
    #endif
        layoutGetAlignment                      ,

    -- ** getAttributes #method:getAttributes#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetAttributesMethodInfo           ,
    #endif
        layoutGetAttributes                     ,

    -- ** getAutoDir #method:getAutoDir#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetAutoDirMethodInfo              ,
    #endif
        layoutGetAutoDir                        ,

    -- ** getBaseline #method:getBaseline#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetBaselineMethodInfo             ,
    #endif
        layoutGetBaseline                       ,

    -- ** getCaretPos #method:getCaretPos#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetCaretPosMethodInfo             ,
    #endif
        layoutGetCaretPos                       ,

    -- ** getCharacterCount #method:getCharacterCount#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetCharacterCountMethodInfo       ,
    #endif
        layoutGetCharacterCount                 ,

    -- ** getContext #method:getContext#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetContextMethodInfo              ,
    #endif
        layoutGetContext                        ,

    -- ** getCursorPos #method:getCursorPos#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetCursorPosMethodInfo            ,
    #endif
        layoutGetCursorPos                      ,

    -- ** getDirection #method:getDirection#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetDirectionMethodInfo            ,
    #endif
        layoutGetDirection                      ,

    -- ** getEllipsize #method:getEllipsize#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetEllipsizeMethodInfo            ,
    #endif
        layoutGetEllipsize                      ,

    -- ** getExtents #method:getExtents#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetExtentsMethodInfo              ,
    #endif
        layoutGetExtents                        ,

    -- ** getFontDescription #method:getFontDescription#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetFontDescriptionMethodInfo      ,
    #endif
        layoutGetFontDescription                ,

    -- ** getHeight #method:getHeight#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetHeightMethodInfo               ,
    #endif
        layoutGetHeight                         ,

    -- ** getIndent #method:getIndent#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetIndentMethodInfo               ,
    #endif
        layoutGetIndent                         ,

    -- ** getIter #method:getIter#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetIterMethodInfo                 ,
    #endif
        layoutGetIter                           ,

    -- ** getJustify #method:getJustify#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetJustifyMethodInfo              ,
    #endif
        layoutGetJustify                        ,

    -- ** getJustifyLastLine #method:getJustifyLastLine#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetJustifyLastLineMethodInfo      ,
    #endif
        layoutGetJustifyLastLine                ,

    -- ** getLine #method:getLine#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLineMethodInfo                 ,
    #endif
        layoutGetLine                           ,

    -- ** getLineCount #method:getLineCount#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLineCountMethodInfo            ,
    #endif
        layoutGetLineCount                      ,

    -- ** getLineReadonly #method:getLineReadonly#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLineReadonlyMethodInfo         ,
    #endif
        layoutGetLineReadonly                   ,

    -- ** getLineSpacing #method:getLineSpacing#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLineSpacingMethodInfo          ,
    #endif
        layoutGetLineSpacing                    ,

    -- ** getLines #method:getLines#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLinesMethodInfo                ,
    #endif
        layoutGetLines                          ,

    -- ** getLinesReadonly #method:getLinesReadonly#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLinesReadonlyMethodInfo        ,
    #endif
        layoutGetLinesReadonly                  ,

    -- ** getLogAttrs #method:getLogAttrs#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLogAttrsMethodInfo             ,
    #endif
        layoutGetLogAttrs                       ,

    -- ** getLogAttrsReadonly #method:getLogAttrsReadonly#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetLogAttrsReadonlyMethodInfo     ,
    #endif
        layoutGetLogAttrsReadonly               ,

    -- ** getPixelExtents #method:getPixelExtents#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetPixelExtentsMethodInfo         ,
    #endif
        layoutGetPixelExtents                   ,

    -- ** getPixelSize #method:getPixelSize#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetPixelSizeMethodInfo            ,
    #endif
        layoutGetPixelSize                      ,

    -- ** getSerial #method:getSerial#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetSerialMethodInfo               ,
    #endif
        layoutGetSerial                         ,

    -- ** getSingleParagraphMode #method:getSingleParagraphMode#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetSingleParagraphModeMethodInfo  ,
    #endif
        layoutGetSingleParagraphMode            ,

    -- ** getSize #method:getSize#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetSizeMethodInfo                 ,
    #endif
        layoutGetSize                           ,

    -- ** getSpacing #method:getSpacing#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetSpacingMethodInfo              ,
    #endif
        layoutGetSpacing                        ,

    -- ** getTabs #method:getTabs#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetTabsMethodInfo                 ,
    #endif
        layoutGetTabs                           ,

    -- ** getText #method:getText#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetTextMethodInfo                 ,
    #endif
        layoutGetText                           ,

    -- ** getUnknownGlyphsCount #method:getUnknownGlyphsCount#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetUnknownGlyphsCountMethodInfo   ,
    #endif
        layoutGetUnknownGlyphsCount             ,

    -- ** getWidth #method:getWidth#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetWidthMethodInfo                ,
    #endif
        layoutGetWidth                          ,

    -- ** getWrap #method:getWrap#

    #if defined(ENABLE_OVERLOADING)
        LayoutGetWrapMethodInfo                 ,
    #endif
        layoutGetWrap                           ,

    -- ** indexToLineX #method:indexToLineX#

    #if defined(ENABLE_OVERLOADING)
        LayoutIndexToLineXMethodInfo            ,
    #endif
        layoutIndexToLineX                      ,

    -- ** indexToPos #method:indexToPos#

    #if defined(ENABLE_OVERLOADING)
        LayoutIndexToPosMethodInfo              ,
    #endif
        layoutIndexToPos                        ,

    -- ** isEllipsized #method:isEllipsized#

    #if defined(ENABLE_OVERLOADING)
        LayoutIsEllipsizedMethodInfo            ,
    #endif
        layoutIsEllipsized                      ,

    -- ** isWrapped #method:isWrapped#

    #if defined(ENABLE_OVERLOADING)
        LayoutIsWrappedMethodInfo               ,
    #endif
        layoutIsWrapped                         ,

    -- ** moveCursorVisually #method:moveCursorVisually#

    #if defined(ENABLE_OVERLOADING)
        LayoutMoveCursorVisuallyMethodInfo      ,
    #endif
        layoutMoveCursorVisually                ,

    -- ** new #method:new#

        layoutNew                               ,

    -- ** serialize #method:serialize#

    #if defined(ENABLE_OVERLOADING)
        LayoutSerializeMethodInfo               ,
    #endif
        layoutSerialize                         ,

    -- ** setAlignment #method:setAlignment#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetAlignmentMethodInfo            ,
    #endif
        layoutSetAlignment                      ,

    -- ** setAttributes #method:setAttributes#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetAttributesMethodInfo           ,
    #endif
        layoutSetAttributes                     ,

    -- ** setAutoDir #method:setAutoDir#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetAutoDirMethodInfo              ,
    #endif
        layoutSetAutoDir                        ,

    -- ** setEllipsize #method:setEllipsize#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetEllipsizeMethodInfo            ,
    #endif
        layoutSetEllipsize                      ,

    -- ** setFontDescription #method:setFontDescription#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetFontDescriptionMethodInfo      ,
    #endif
        layoutSetFontDescription                ,

    -- ** setHeight #method:setHeight#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetHeightMethodInfo               ,
    #endif
        layoutSetHeight                         ,

    -- ** setIndent #method:setIndent#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetIndentMethodInfo               ,
    #endif
        layoutSetIndent                         ,

    -- ** setJustify #method:setJustify#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetJustifyMethodInfo              ,
    #endif
        layoutSetJustify                        ,

    -- ** setJustifyLastLine #method:setJustifyLastLine#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetJustifyLastLineMethodInfo      ,
    #endif
        layoutSetJustifyLastLine                ,

    -- ** setLineSpacing #method:setLineSpacing#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetLineSpacingMethodInfo          ,
    #endif
        layoutSetLineSpacing                    ,

    -- ** setMarkup #method:setMarkup#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetMarkupMethodInfo               ,
    #endif
        layoutSetMarkup                         ,

    -- ** setMarkupWithAccel #method:setMarkupWithAccel#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetMarkupWithAccelMethodInfo      ,
    #endif
        layoutSetMarkupWithAccel                ,

    -- ** setSingleParagraphMode #method:setSingleParagraphMode#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetSingleParagraphModeMethodInfo  ,
    #endif
        layoutSetSingleParagraphMode            ,

    -- ** setSpacing #method:setSpacing#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetSpacingMethodInfo              ,
    #endif
        layoutSetSpacing                        ,

    -- ** setTabs #method:setTabs#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetTabsMethodInfo                 ,
    #endif
        layoutSetTabs                           ,

    -- ** setText #method:setText#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetTextMethodInfo                 ,
    #endif
        layoutSetText                           ,

    -- ** setWidth #method:setWidth#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetWidthMethodInfo                ,
    #endif
        layoutSetWidth                          ,

    -- ** setWrap #method:setWrap#

    #if defined(ENABLE_OVERLOADING)
        LayoutSetWrapMethodInfo                 ,
    #endif
        layoutSetWrap                           ,

    -- ** writeToFile #method:writeToFile#

    #if defined(ENABLE_OVERLOADING)
        LayoutWriteToFileMethodInfo             ,
    #endif
        layoutWriteToFile                       ,

    -- ** xyToIndex #method:xyToIndex#

    #if defined(ENABLE_OVERLOADING)
        LayoutXyToIndexMethodInfo               ,
    #endif
        layoutXyToIndex                         ,

        ) 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 GI.GLib.Structs.Bytes as GLib.Bytes
    import qualified GI.GObject.Objects.Object as GObject.Object
    import {-# SOURCE #-} qualified GI.Pango.Enums as Pango.Enums
    import {-# SOURCE #-} qualified GI.Pango.Flags as Pango.Flags
    import {-# SOURCE #-} qualified GI.Pango.Objects.Context as Pango.Context
    import {-# SOURCE #-} qualified GI.Pango.Structs.AttrList as Pango.AttrList
    import {-# SOURCE #-} qualified GI.Pango.Structs.FontDescription as Pango.FontDescription
    import {-# SOURCE #-} qualified GI.Pango.Structs.LayoutIter as Pango.LayoutIter
    import {-# SOURCE #-} qualified GI.Pango.Structs.LayoutLine as Pango.LayoutLine
    import {-# SOURCE #-} qualified GI.Pango.Structs.LogAttr as Pango.LogAttr
    import {-# SOURCE #-} qualified GI.Pango.Structs.Rectangle as Pango.Rectangle
    import {-# SOURCE #-} qualified GI.Pango.Structs.TabArray as Pango.TabArray

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

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

    foreign import ccall "pango_layout_get_type"
        c_pango_layout_get_type :: IO B.Types.GType

    instance B.Types.TypedObject Layout where
        glibType :: IO GType
    glibType = IO GType
    c_pango_layout_get_type

    instance B.Types.GObject Layout

    -- | Type class for types which can be safely cast to `Layout`, for instance with `toLayout`.
    class (SP.GObject o, O.IsDescendantOf Layout o) => IsLayout o
    instance (SP.GObject o, O.IsDescendantOf Layout o) => IsLayout o

    instance O.HasParentTypes Layout
    type instance O.ParentTypes Layout = '[GObject.Object.Object]

    -- | Cast to `Layout`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
    toLayout :: (MIO.MonadIO m, IsLayout o) => o -> m Layout
    toLayout :: forall (m :: * -> *) o. (MonadIO m, IsLayout o) => o -> m Layout
    toLayout = IO Layout -> m Layout
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO Layout -> m Layout) -> (o -> IO Layout) -> o -> m Layout
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . (ManagedPtr Layout -> Layout) -> o -> IO Layout
    forall o o'.
    (HasCallStack, ManagedPtrNewtype o, TypedObject o,
     ManagedPtrNewtype o', TypedObject o') =>
    (ManagedPtr o' -> o') -> o -> IO o'
    B.ManagedPtr.unsafeCastTo ManagedPtr Layout -> Layout
    Layout

    -- | Convert 'Layout' to and from 'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe Layout) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_pango_layout_get_type
        gvalueSet_ :: Ptr GValue -> Maybe Layout -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe Layout
    P.Nothing = Ptr GValue -> Ptr Layout -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv (Ptr Layout
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr Layout)
        gvalueSet_ Ptr GValue
    gv (P.Just Layout
    obj) = Layout -> (Ptr Layout -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr Layout
    obj (Ptr GValue -> Ptr Layout -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe Layout)
    gvalueGet_ Ptr GValue
    gv = do
            Ptr Layout
    ptr <- Ptr GValue -> IO (Ptr Layout)
    forall a. GObject a => Ptr GValue -> IO (Ptr a)
    B.GValue.get_object Ptr GValue
    gv :: IO (FP.Ptr Layout)
            if Ptr Layout
    ptr Ptr Layout -> Ptr Layout -> Bool
    forall a. Eq a => a -> a -> Bool
    /= Ptr Layout
    forall a. Ptr a
    FP.nullPtr
            then Layout -> Maybe Layout
    forall a. a -> Maybe a
    P.Just (Layout -> Maybe Layout) -> IO Layout -> IO (Maybe Layout)
    forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
    <$> (ManagedPtr Layout -> Layout) -> Ptr Layout -> IO Layout
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    B.ManagedPtr.newObject ManagedPtr Layout -> Layout
    Layout Ptr Layout
    ptr
            else Maybe Layout -> IO (Maybe Layout)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Layout
    forall a. Maybe a
    P.Nothing

    #if defined(ENABLE_OVERLOADING)
    type family ResolveLayoutMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveLayoutMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
        ResolveLayoutMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
        ResolveLayoutMethod "contextChanged" o = LayoutContextChangedMethodInfo
        ResolveLayoutMethod "copy" o = LayoutCopyMethodInfo
        ResolveLayoutMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
        ResolveLayoutMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
        ResolveLayoutMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
        ResolveLayoutMethod "indexToLineX" o = LayoutIndexToLineXMethodInfo
        ResolveLayoutMethod "indexToPos" o = LayoutIndexToPosMethodInfo
        ResolveLayoutMethod "isEllipsized" o = LayoutIsEllipsizedMethodInfo
        ResolveLayoutMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
        ResolveLayoutMethod "isWrapped" o = LayoutIsWrappedMethodInfo
        ResolveLayoutMethod "moveCursorVisually" o = LayoutMoveCursorVisuallyMethodInfo
        ResolveLayoutMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
        ResolveLayoutMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
        ResolveLayoutMethod "ref" o = GObject.Object.ObjectRefMethodInfo
        ResolveLayoutMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
        ResolveLayoutMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
        ResolveLayoutMethod "serialize" o = LayoutSerializeMethodInfo
        ResolveLayoutMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
        ResolveLayoutMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
        ResolveLayoutMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
        ResolveLayoutMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
        ResolveLayoutMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
        ResolveLayoutMethod "writeToFile" o = LayoutWriteToFileMethodInfo
        ResolveLayoutMethod "xyToIndex" o = LayoutXyToIndexMethodInfo
        ResolveLayoutMethod "getAlignment" o = LayoutGetAlignmentMethodInfo
        ResolveLayoutMethod "getAttributes" o = LayoutGetAttributesMethodInfo
        ResolveLayoutMethod "getAutoDir" o = LayoutGetAutoDirMethodInfo
        ResolveLayoutMethod "getBaseline" o = LayoutGetBaselineMethodInfo
        ResolveLayoutMethod "getCaretPos" o = LayoutGetCaretPosMethodInfo
        ResolveLayoutMethod "getCharacterCount" o = LayoutGetCharacterCountMethodInfo
        ResolveLayoutMethod "getContext" o = LayoutGetContextMethodInfo
        ResolveLayoutMethod "getCursorPos" o = LayoutGetCursorPosMethodInfo
        ResolveLayoutMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
        ResolveLayoutMethod "getDirection" o = LayoutGetDirectionMethodInfo
        ResolveLayoutMethod "getEllipsize" o = LayoutGetEllipsizeMethodInfo
        ResolveLayoutMethod "getExtents" o = LayoutGetExtentsMethodInfo
        ResolveLayoutMethod "getFontDescription" o = LayoutGetFontDescriptionMethodInfo
        ResolveLayoutMethod "getHeight" o = LayoutGetHeightMethodInfo
        ResolveLayoutMethod "getIndent" o = LayoutGetIndentMethodInfo
        ResolveLayoutMethod "getIter" o = LayoutGetIterMethodInfo
        ResolveLayoutMethod "getJustify" o = LayoutGetJustifyMethodInfo
        ResolveLayoutMethod "getJustifyLastLine" o = LayoutGetJustifyLastLineMethodInfo
        ResolveLayoutMethod "getLine" o = LayoutGetLineMethodInfo
        ResolveLayoutMethod "getLineCount" o = LayoutGetLineCountMethodInfo
        ResolveLayoutMethod "getLineReadonly" o = LayoutGetLineReadonlyMethodInfo
        ResolveLayoutMethod "getLineSpacing" o = LayoutGetLineSpacingMethodInfo
        ResolveLayoutMethod "getLines" o = LayoutGetLinesMethodInfo
        ResolveLayoutMethod "getLinesReadonly" o = LayoutGetLinesReadonlyMethodInfo
        ResolveLayoutMethod "getLogAttrs" o = LayoutGetLogAttrsMethodInfo
        ResolveLayoutMethod "getLogAttrsReadonly" o = LayoutGetLogAttrsReadonlyMethodInfo
        ResolveLayoutMethod "getPixelExtents" o = LayoutGetPixelExtentsMethodInfo
        ResolveLayoutMethod "getPixelSize" o = LayoutGetPixelSizeMethodInfo
        ResolveLayoutMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
        ResolveLayoutMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
        ResolveLayoutMethod "getSerial" o = LayoutGetSerialMethodInfo
        ResolveLayoutMethod "getSingleParagraphMode" o = LayoutGetSingleParagraphModeMethodInfo
        ResolveLayoutMethod "getSize" o = LayoutGetSizeMethodInfo
        ResolveLayoutMethod "getSpacing" o = LayoutGetSpacingMethodInfo
        ResolveLayoutMethod "getTabs" o = LayoutGetTabsMethodInfo
        ResolveLayoutMethod "getText" o = LayoutGetTextMethodInfo
        ResolveLayoutMethod "getUnknownGlyphsCount" o = LayoutGetUnknownGlyphsCountMethodInfo
        ResolveLayoutMethod "getWidth" o = LayoutGetWidthMethodInfo
        ResolveLayoutMethod "getWrap" o = LayoutGetWrapMethodInfo
        ResolveLayoutMethod "setAlignment" o = LayoutSetAlignmentMethodInfo
        ResolveLayoutMethod "setAttributes" o = LayoutSetAttributesMethodInfo
        ResolveLayoutMethod "setAutoDir" o = LayoutSetAutoDirMethodInfo
        ResolveLayoutMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
        ResolveLayoutMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
        ResolveLayoutMethod "setEllipsize" o = LayoutSetEllipsizeMethodInfo
        ResolveLayoutMethod "setFontDescription" o = LayoutSetFontDescriptionMethodInfo
        ResolveLayoutMethod "setHeight" o = LayoutSetHeightMethodInfo
        ResolveLayoutMethod "setIndent" o = LayoutSetIndentMethodInfo
        ResolveLayoutMethod "setJustify" o = LayoutSetJustifyMethodInfo
        ResolveLayoutMethod "setJustifyLastLine" o = LayoutSetJustifyLastLineMethodInfo
        ResolveLayoutMethod "setLineSpacing" o = LayoutSetLineSpacingMethodInfo
        ResolveLayoutMethod "setMarkup" o = LayoutSetMarkupMethodInfo
        ResolveLayoutMethod "setMarkupWithAccel" o = LayoutSetMarkupWithAccelMethodInfo
        ResolveLayoutMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
        ResolveLayoutMethod "setSingleParagraphMode" o = LayoutSetSingleParagraphModeMethodInfo
        ResolveLayoutMethod "setSpacing" o = LayoutSetSpacingMethodInfo
        ResolveLayoutMethod "setTabs" o = LayoutSetTabsMethodInfo
        ResolveLayoutMethod "setText" o = LayoutSetTextMethodInfo
        ResolveLayoutMethod "setWidth" o = LayoutSetWidthMethodInfo
        ResolveLayoutMethod "setWrap" o = LayoutSetWrapMethodInfo
        ResolveLayoutMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveLayoutMethod t Layout, O.OverloadedMethod info Layout p) => OL.IsLabel t (Layout -> 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 ~ ResolveLayoutMethod t Layout, O.OverloadedMethod info Layout p, R.HasField t Layout p) => R.HasField t Layout p where
        getField = O.overloadedMethod @info

    #endif

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

    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList Layout
    type instance O.AttributeList Layout = LayoutAttributeList
    type LayoutAttributeList = ('[ ] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    #endif

    #if defined(ENABLE_OVERLOADING)
    type instance O.SignalList Layout = LayoutSignalList
    type LayoutSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, DK.Type)])

    #endif

    -- method Layout::new
    -- method type : Constructor
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Context" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoContext`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "Layout" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_new" pango_layout_new ::
        Ptr Pango.Context.Context ->            -- context : TInterface (Name {namespace = "Pango", name = "Context"})
        IO (Ptr Layout)

    -- | Create a new @PangoLayout@ object with attributes initialized to
    -- default values for a particular @PangoContext@.
    layoutNew ::
        (B.CallStack.HasCallStack, MonadIO m, Pango.Context.IsContext a) =>
        a
        -- ^ /@context@/: a @PangoContext@
        -> m Layout
        -- ^ __Returns:__ the newly allocated @PangoLayout@
    layoutNew :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsContext a) =>
    a -> m Layout
    layoutNew a
    context = IO Layout -> m Layout
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Layout -> m Layout) -> IO Layout -> m Layout
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Context
    context' <- a -> IO (Ptr Context)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    context
        Ptr Layout
    result <- Ptr Context -> IO (Ptr Layout)
    pango_layout_new Ptr Context
    context'
        Text -> Ptr Layout -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutNew" Ptr Layout
    result
        Layout
    result' <- ((ManagedPtr Layout -> Layout) -> Ptr Layout -> IO Layout
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    wrapObject ManagedPtr Layout -> Layout
    Layout) Ptr Layout
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    context
        Layout -> IO Layout
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Layout
    result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method Layout::context_changed
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_context_changed" pango_layout_context_changed ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO ()

    -- | Forces recomputation of any state in the @PangoLayout@ that
    -- might depend on the layout\'s context.
    --
    -- This function should be called if you make changes to the context
    -- subsequent to creating the layout.
    layoutContextChanged ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m ()
    layoutContextChanged :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m ()
    layoutContextChanged a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Layout -> IO ()
    pango_layout_context_changed Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutContextChangedMethodInfo
    instance (signature ~ (m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutContextChangedMethodInfo a signature where
        overloadedMethod = layoutContextChanged

    instance O.OverloadedMethodInfo LayoutContextChangedMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutContextChanged",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutContextChanged"
            })

    #endif

    -- method Layout::copy
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "src"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "Layout" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_copy" pango_layout_copy ::
        Ptr Layout ->                           -- src : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr Layout)

    -- | Creates a deep copy-by-value of the layout.
    --
    -- The attribute list, tab array, and text from the original layout
    -- are all copied by value.
    layoutCopy ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@src@/: a @PangoLayout@
        -> m Layout
        -- ^ __Returns:__ the newly allocated @PangoLayout@
    layoutCopy :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Layout
    layoutCopy a
    src = IO Layout -> m Layout
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Layout -> m Layout) -> IO Layout -> m Layout
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    src' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    src
        Ptr Layout
    result <- Ptr Layout -> IO (Ptr Layout)
    pango_layout_copy Ptr Layout
    src'
        Text -> Ptr Layout -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutCopy" Ptr Layout
    result
        Layout
    result' <- ((ManagedPtr Layout -> Layout) -> Ptr Layout -> IO Layout
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    wrapObject ManagedPtr Layout -> Layout
    Layout) Ptr Layout
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    src
        Layout -> IO Layout
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Layout
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutCopyMethodInfo
    instance (signature ~ (m Layout), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutCopyMethodInfo a signature where
        overloadedMethod = layoutCopy

    instance O.OverloadedMethodInfo LayoutCopyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutCopy",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutCopy"
            })

    #endif

    -- method Layout::get_alignment
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "Alignment" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_alignment" pango_layout_get_alignment ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CUInt

    -- | Gets the alignment for the layout: how partial lines are
    -- positioned within the horizontal space available.
    layoutGetAlignment ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Pango.Enums.Alignment
        -- ^ __Returns:__ the alignment
    layoutGetAlignment :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Alignment
    layoutGetAlignment a
    layout = IO Alignment -> m Alignment
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Alignment -> m Alignment) -> IO Alignment -> m Alignment
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CUInt
    result <- Ptr Layout -> IO CUInt
    pango_layout_get_alignment Ptr Layout
    layout'
        let result' :: Alignment
    result' = (Int -> Alignment
    forall a. Enum a => Int -> a
    toEnum (Int -> Alignment) -> (CUInt -> Int) -> CUInt -> Alignment
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Alignment -> IO Alignment
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Alignment
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetAlignmentMethodInfo
    instance (signature ~ (m Pango.Enums.Alignment), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetAlignmentMethodInfo a signature where
        overloadedMethod = layoutGetAlignment

    instance O.OverloadedMethodInfo LayoutGetAlignmentMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetAlignment",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetAlignment"
            })

    #endif

    -- method Layout::get_attributes
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "AttrList" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_attributes" pango_layout_get_attributes ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr Pango.AttrList.AttrList)

    -- | Gets the attribute list for the layout, if any.
    layoutGetAttributes ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m (Maybe Pango.AttrList.AttrList)
        -- ^ __Returns:__ a @PangoAttrList@
    layoutGetAttributes :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Maybe AttrList)
    layoutGetAttributes a
    layout = IO (Maybe AttrList) -> m (Maybe AttrList)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe AttrList) -> m (Maybe AttrList))
    -> IO (Maybe AttrList) -> m (Maybe AttrList)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr AttrList
    result <- Ptr Layout -> IO (Ptr AttrList)
    pango_layout_get_attributes Ptr Layout
    layout'
        Maybe AttrList
    maybeResult <- Ptr AttrList
    -> (Ptr AttrList -> IO AttrList) -> IO (Maybe AttrList)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr AttrList
    result ((Ptr AttrList -> IO AttrList) -> IO (Maybe AttrList))
    -> (Ptr AttrList -> IO AttrList) -> IO (Maybe AttrList)
    forall a b. (a -> b) -> a -> b
    $ \Ptr AttrList
    result' -> do
            AttrList
    result'' <- ((ManagedPtr AttrList -> AttrList) -> Ptr AttrList -> IO AttrList
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr AttrList -> AttrList
    Pango.AttrList.AttrList) Ptr AttrList
    result'
            AttrList -> IO AttrList
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return AttrList
    result''
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe AttrList -> IO (Maybe AttrList)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe AttrList
    maybeResult

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetAttributesMethodInfo
    instance (signature ~ (m (Maybe Pango.AttrList.AttrList)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetAttributesMethodInfo a signature where
        overloadedMethod = layoutGetAttributes

    instance O.OverloadedMethodInfo LayoutGetAttributesMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetAttributes",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetAttributes"
            })

    #endif

    -- method Layout::get_auto_dir
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_get_auto_dir" pango_layout_get_auto_dir ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CInt

    -- | Gets whether to calculate the base direction for the layout
    -- according to its contents.
    --
    -- See 'GI.Pango.Objects.Layout.layoutSetAutoDir'.
    --
    -- /Since: 1.4/
    layoutGetAutoDir ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the bidirectional base direction
        --   is computed from the layout\'s contents, 'P.False' otherwise
    layoutGetAutoDir :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Bool
    layoutGetAutoDir a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CInt
    result <- Ptr Layout -> IO CInt
    pango_layout_get_auto_dir Ptr Layout
    layout'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bool -> IO Bool
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetAutoDirMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetAutoDirMethodInfo a signature where
        overloadedMethod = layoutGetAutoDir

    instance O.OverloadedMethodInfo LayoutGetAutoDirMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetAutoDir",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetAutoDir"
            })

    #endif

    -- method Layout::get_baseline
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_baseline" pango_layout_get_baseline ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Gets the Y position of baseline of the first line in /@layout@/.
    --
    -- /Since: 1.22/
    layoutGetBaseline ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ baseline of first line, from top of /@layout@/
    layoutGetBaseline :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetBaseline a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_baseline Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetBaselineMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetBaselineMethodInfo a signature where
        overloadedMethod = layoutGetBaseline

    instance O.OverloadedMethodInfo LayoutGetBaselineMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetBaseline",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetBaseline"
            })

    #endif

    -- method Layout::get_caret_pos
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "index_"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the byte index of the cursor"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "strong_pos"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the strong cursor position"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "weak_pos"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the weak cursor position"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_caret_pos" pango_layout_get_caret_pos ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- index_ : TBasicType TInt
        Ptr Pango.Rectangle.Rectangle ->        -- strong_pos : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        Ptr Pango.Rectangle.Rectangle ->        -- weak_pos : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        IO ()

    -- | Given an index within a layout, determines the positions that of the
    -- strong and weak cursors if the insertion point is at that index.
    --
    -- This is a variant of 'GI.Pango.Objects.Layout.layoutGetCursorPos' that applies
    -- font metric information about caret slope and offset to the positions
    -- it returns.
    --
    -- \<picture>
    --   \<source srcset=\"caret-metrics-dark.png\" media=\"(prefers-color-scheme: dark)\">
    --   \<img alt=\"Caret metrics\" src=\"caret-metrics-light.png\">
    -- \<\/picture>
    --
    -- /Since: 1.50/
    layoutGetCaretPos ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@index_@/: the byte index of the cursor
        -> m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))
    layoutGetCaretPos :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m (Rectangle, Rectangle)
    layoutGetCaretPos a
    layout Int32
    index_ = IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle))
    -> IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Rectangle
    strongPos <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Rectangle
    weakPos <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Layout -> Int32 -> Ptr Rectangle -> Ptr Rectangle -> IO ()
    pango_layout_get_caret_pos Ptr Layout
    layout' Int32
    index_ Ptr Rectangle
    strongPos Ptr Rectangle
    weakPos
        Rectangle
    strongPos' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    strongPos
        Rectangle
    weakPos' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    weakPos
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        (Rectangle, Rectangle) -> IO (Rectangle, Rectangle)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Rectangle
    strongPos', Rectangle
    weakPos')

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetCaretPosMethodInfo
    instance (signature ~ (Int32 -> m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetCaretPosMethodInfo a signature where
        overloadedMethod = layoutGetCaretPos

    instance O.OverloadedMethodInfo LayoutGetCaretPosMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetCaretPos",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetCaretPos"
            })

    #endif

    -- method Layout::get_character_count
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_character_count" pango_layout_get_character_count ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Returns the number of Unicode characters in the
    -- the text of /@layout@/.
    --
    -- /Since: 1.30/
    layoutGetCharacterCount ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ the number of Unicode characters
        --   in the text of /@layout@/
    layoutGetCharacterCount :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetCharacterCount a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_character_count Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetCharacterCountMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetCharacterCountMethodInfo a signature where
        overloadedMethod = layoutGetCharacterCount

    instance O.OverloadedMethodInfo LayoutGetCharacterCountMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetCharacterCount",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetCharacterCount"
            })

    #endif

    -- method Layout::get_context
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "Context" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_context" pango_layout_get_context ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr Pango.Context.Context)

    -- | Retrieves the @PangoContext@ used for this layout.
    layoutGetContext ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Pango.Context.Context
        -- ^ __Returns:__ the @PangoContext@ for the layout
    layoutGetContext :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Context
    layoutGetContext a
    layout = IO Context -> m Context
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Context -> m Context) -> IO Context -> m Context
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Context
    result <- Ptr Layout -> IO (Ptr Context)
    pango_layout_get_context Ptr Layout
    layout'
        Text -> Ptr Context -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutGetContext" Ptr Context
    result
        Context
    result' <- ((ManagedPtr Context -> Context) -> Ptr Context -> IO Context
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    newObject ManagedPtr Context -> Context
    Pango.Context.Context) Ptr Context
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Context -> IO Context
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Context
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetContextMethodInfo
    instance (signature ~ (m Pango.Context.Context), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetContextMethodInfo a signature where
        overloadedMethod = layoutGetContext

    instance O.OverloadedMethodInfo LayoutGetContextMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetContext",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetContext"
            })

    #endif

    -- method Layout::get_cursor_pos
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "index_"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the byte index of the cursor"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "strong_pos"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the strong cursor position"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "weak_pos"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the weak cursor position"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_cursor_pos" pango_layout_get_cursor_pos ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- index_ : TBasicType TInt
        Ptr Pango.Rectangle.Rectangle ->        -- strong_pos : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        Ptr Pango.Rectangle.Rectangle ->        -- weak_pos : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        IO ()

    -- | Given an index within a layout, determines the positions that of the
    -- strong and weak cursors if the insertion point is at that index.
    --
    -- The position of each cursor is stored as a zero-width rectangle
    -- with the height of the run extents.
    --
    -- \<picture>
    --   \<source srcset=\"cursor-positions-dark.png\" media=\"(prefers-color-scheme: dark)\">
    --   \<img alt=\"Cursor positions\" src=\"cursor-positions-light.png\">
    -- \<\/picture>
    --
    -- The strong cursor location is the location where characters of the
    -- directionality equal to the base direction of the layout are inserted.
    -- The weak cursor location is the location where characters of the
    -- directionality opposite to the base direction of the layout are inserted.
    --
    -- The following example shows text with both a strong and a weak cursor.
    --
    -- \<picture>
    --   \<source srcset=\"split-cursor-dark.png\" media=\"(prefers-color-scheme: dark)\">
    --   \<img alt=\"Strong and weak cursors\" src=\"split-cursor-light.png\">
    -- \<\/picture>
    --
    -- The strong cursor has a little arrow pointing to the right, the weak
    -- cursor to the left. Typing a \'c\' in this situation will insert the
    -- character after the \'b\', and typing another Hebrew character, like \'ג\',
    -- will insert it at the end.
    layoutGetCursorPos ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@index_@/: the byte index of the cursor
        -> m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))
    layoutGetCursorPos :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m (Rectangle, Rectangle)
    layoutGetCursorPos a
    layout Int32
    index_ = IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle))
    -> IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Rectangle
    strongPos <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Rectangle
    weakPos <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Layout -> Int32 -> Ptr Rectangle -> Ptr Rectangle -> IO ()
    pango_layout_get_cursor_pos Ptr Layout
    layout' Int32
    index_ Ptr Rectangle
    strongPos Ptr Rectangle
    weakPos
        Rectangle
    strongPos' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    strongPos
        Rectangle
    weakPos' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    weakPos
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        (Rectangle, Rectangle) -> IO (Rectangle, Rectangle)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Rectangle
    strongPos', Rectangle
    weakPos')

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetCursorPosMethodInfo
    instance (signature ~ (Int32 -> m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetCursorPosMethodInfo a signature where
        overloadedMethod = layoutGetCursorPos

    instance O.OverloadedMethodInfo LayoutGetCursorPosMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetCursorPos",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetCursorPos"
            })

    #endif

    -- method Layout::get_direction
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "index"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the byte index of the char"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "Direction" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_direction" pango_layout_get_direction ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- index : TBasicType TInt
        IO CUInt

    -- | Gets the text direction at the given character position in /@layout@/.
    --
    -- /Since: 1.46/
    layoutGetDirection ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@index@/: the byte index of the char
        -> m Pango.Enums.Direction
        -- ^ __Returns:__ the text direction at /@index@/
    layoutGetDirection :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m Direction
    layoutGetDirection a
    layout Int32
    index = IO Direction -> m Direction
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Direction -> m Direction) -> IO Direction -> m Direction
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CUInt
    result <- Ptr Layout -> Int32 -> IO CUInt
    pango_layout_get_direction Ptr Layout
    layout' Int32
    index
        let result' :: Direction
    result' = (Int -> Direction
    forall a. Enum a => Int -> a
    toEnum (Int -> Direction) -> (CUInt -> Int) -> CUInt -> Direction
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Direction -> IO Direction
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Direction
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetDirectionMethodInfo
    instance (signature ~ (Int32 -> m Pango.Enums.Direction), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetDirectionMethodInfo a signature where
        overloadedMethod = layoutGetDirection

    instance O.OverloadedMethodInfo LayoutGetDirectionMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetDirection",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetDirection"
            })

    #endif

    -- method Layout::get_ellipsize
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "Pango" , name = "EllipsizeMode" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_ellipsize" pango_layout_get_ellipsize ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CUInt

    -- | Gets the type of ellipsization being performed for /@layout@/.
    --
    -- See 'GI.Pango.Objects.Layout.layoutSetEllipsize'.
    --
    -- Use 'GI.Pango.Objects.Layout.layoutIsEllipsized' to query whether any
    -- paragraphs were actually ellipsized.
    --
    -- /Since: 1.6/
    layoutGetEllipsize ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Pango.Enums.EllipsizeMode
        -- ^ __Returns:__ the current ellipsization mode for /@layout@/
    layoutGetEllipsize :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m EllipsizeMode
    layoutGetEllipsize a
    layout = IO EllipsizeMode -> m EllipsizeMode
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO EllipsizeMode -> m EllipsizeMode)
    -> IO EllipsizeMode -> m EllipsizeMode
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CUInt
    result <- Ptr Layout -> IO CUInt
    pango_layout_get_ellipsize Ptr Layout
    layout'
        let result' :: EllipsizeMode
    result' = (Int -> EllipsizeMode
    forall a. Enum a => Int -> a
    toEnum (Int -> EllipsizeMode) -> (CUInt -> Int) -> CUInt -> EllipsizeMode
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        EllipsizeMode -> IO EllipsizeMode
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return EllipsizeMode
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetEllipsizeMethodInfo
    instance (signature ~ (m Pango.Enums.EllipsizeMode), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetEllipsizeMethodInfo a signature where
        overloadedMethod = layoutGetEllipsize

    instance O.OverloadedMethodInfo LayoutGetEllipsizeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetEllipsize",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetEllipsize"
            })

    #endif

    -- method Layout::get_extents
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "ink_rect"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "rectangle used to store the extents of the\n  layout as drawn"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "logical_rect"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "rectangle used to store the logical\n  extents of the layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_extents" pango_layout_get_extents ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Pango.Rectangle.Rectangle ->        -- ink_rect : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        Ptr Pango.Rectangle.Rectangle ->        -- logical_rect : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        IO ()

    -- | Computes the logical and ink extents of /@layout@/.
    --
    -- Logical extents are usually what you want for positioning things. Note
    -- that both extents may have non-zero x and y. You may want to use those
    -- to offset where you render the layout. Not doing that is a very typical
    -- bug that shows up as right-to-left layouts not being correctly positioned
    -- in a layout with a set width.
    --
    -- The extents are given in layout coordinates and in Pango units; layout
    -- coordinates begin at the top left corner of the layout.
    layoutGetExtents ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))
    layoutGetExtents :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Rectangle, Rectangle)
    layoutGetExtents a
    layout = IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle))
    -> IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Rectangle
    inkRect <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Rectangle
    logicalRect <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Layout -> Ptr Rectangle -> Ptr Rectangle -> IO ()
    pango_layout_get_extents Ptr Layout
    layout' Ptr Rectangle
    inkRect Ptr Rectangle
    logicalRect
        Rectangle
    inkRect' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    inkRect
        Rectangle
    logicalRect' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    logicalRect
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        (Rectangle, Rectangle) -> IO (Rectangle, Rectangle)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Rectangle
    inkRect', Rectangle
    logicalRect')

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetExtentsMethodInfo
    instance (signature ~ (m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetExtentsMethodInfo a signature where
        overloadedMethod = layoutGetExtents

    instance O.OverloadedMethodInfo LayoutGetExtentsMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetExtents",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetExtents"
            })

    #endif

    -- method Layout::get_font_description
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface
    --                  Name { namespace = "Pango" , name = "FontDescription" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_font_description" pango_layout_get_font_description ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr Pango.FontDescription.FontDescription)

    -- | Gets the font description for the layout, if any.
    --
    -- /Since: 1.8/
    layoutGetFontDescription ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m (Maybe Pango.FontDescription.FontDescription)
        -- ^ __Returns:__ a pointer to the
        --   layout\'s font description, or 'P.Nothing' if the font description
        --   from the layout\'s context is inherited.
    layoutGetFontDescription :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Maybe FontDescription)
    layoutGetFontDescription a
    layout = IO (Maybe FontDescription) -> m (Maybe FontDescription)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe FontDescription) -> m (Maybe FontDescription))
    -> IO (Maybe FontDescription) -> m (Maybe FontDescription)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr FontDescription
    result <- Ptr Layout -> IO (Ptr FontDescription)
    pango_layout_get_font_description Ptr Layout
    layout'
        Maybe FontDescription
    maybeResult <- Ptr FontDescription
    -> (Ptr FontDescription -> IO FontDescription)
    -> IO (Maybe FontDescription)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr FontDescription
    result ((Ptr FontDescription -> IO FontDescription)
     -> IO (Maybe FontDescription))
    -> (Ptr FontDescription -> IO FontDescription)
    -> IO (Maybe FontDescription)
    forall a b. (a -> b) -> a -> b
    $ \Ptr FontDescription
    result' -> do
            FontDescription
    result'' <- ((ManagedPtr FontDescription -> FontDescription)
    -> Ptr FontDescription -> IO FontDescription
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr FontDescription -> FontDescription
    Pango.FontDescription.FontDescription) Ptr FontDescription
    result'
            FontDescription -> IO FontDescription
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return FontDescription
    result''
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe FontDescription -> IO (Maybe FontDescription)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe FontDescription
    maybeResult

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetFontDescriptionMethodInfo
    instance (signature ~ (m (Maybe Pango.FontDescription.FontDescription)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetFontDescriptionMethodInfo a signature where
        overloadedMethod = layoutGetFontDescription

    instance O.OverloadedMethodInfo LayoutGetFontDescriptionMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetFontDescription",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetFontDescription"
            })

    #endif

    -- method Layout::get_height
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_height" pango_layout_get_height ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Gets the height of layout used for ellipsization.
    --
    -- See 'GI.Pango.Objects.Layout.layoutSetHeight' for details.
    --
    -- /Since: 1.20/
    layoutGetHeight ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ the height, in Pango units if positive,
        --   or number of lines if negative.
    layoutGetHeight :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetHeight a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_height Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetHeightMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetHeightMethodInfo a signature where
        overloadedMethod = layoutGetHeight

    instance O.OverloadedMethodInfo LayoutGetHeightMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetHeight",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetHeight"
            })

    #endif

    -- method Layout::get_indent
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_indent" pango_layout_get_indent ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Gets the paragraph indent width in Pango units.
    --
    -- A negative value indicates a hanging indentation.
    layoutGetIndent ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ the indent in Pango units
    layoutGetIndent :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetIndent a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_indent Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetIndentMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetIndentMethodInfo a signature where
        overloadedMethod = layoutGetIndent

    instance O.OverloadedMethodInfo LayoutGetIndentMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetIndent",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetIndent"
            })

    #endif

    -- method Layout::get_iter
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "Pango" , name = "LayoutIter" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_iter" pango_layout_get_iter ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr Pango.LayoutIter.LayoutIter)

    -- | Returns an iterator to iterate over the visual extents of the layout.
    layoutGetIter ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Pango.LayoutIter.LayoutIter
        -- ^ __Returns:__ the new @PangoLayoutIter@
    layoutGetIter :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m LayoutIter
    layoutGetIter a
    layout = IO LayoutIter -> m LayoutIter
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO LayoutIter -> m LayoutIter) -> IO LayoutIter -> m LayoutIter
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr LayoutIter
    result <- Ptr Layout -> IO (Ptr LayoutIter)
    pango_layout_get_iter Ptr Layout
    layout'
        Text -> Ptr LayoutIter -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutGetIter" Ptr LayoutIter
    result
        LayoutIter
    result' <- ((ManagedPtr LayoutIter -> LayoutIter)
    -> Ptr LayoutIter -> IO LayoutIter
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr LayoutIter -> LayoutIter
    Pango.LayoutIter.LayoutIter) Ptr LayoutIter
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        LayoutIter -> IO LayoutIter
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return LayoutIter
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetIterMethodInfo
    instance (signature ~ (m Pango.LayoutIter.LayoutIter), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetIterMethodInfo a signature where
        overloadedMethod = layoutGetIter

    instance O.OverloadedMethodInfo LayoutGetIterMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetIter",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetIter"
            })

    #endif

    -- method Layout::get_justify
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_get_justify" pango_layout_get_justify ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CInt

    -- | Gets whether each complete line should be stretched to fill the entire
    -- width of the layout.
    layoutGetJustify ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Bool
        -- ^ __Returns:__ the justify value
    layoutGetJustify :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Bool
    layoutGetJustify a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CInt
    result <- Ptr Layout -> IO CInt
    pango_layout_get_justify Ptr Layout
    layout'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bool -> IO Bool
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetJustifyMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetJustifyMethodInfo a signature where
        overloadedMethod = layoutGetJustify

    instance O.OverloadedMethodInfo LayoutGetJustifyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetJustify",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetJustify"
            })

    #endif

    -- method Layout::get_justify_last_line
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_get_justify_last_line" pango_layout_get_justify_last_line ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CInt

    -- | Gets whether the last line should be stretched
    -- to fill the entire width of the layout.
    --
    -- /Since: 1.50/
    layoutGetJustifyLastLine ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Bool
        -- ^ __Returns:__ the justify value
    layoutGetJustifyLastLine :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Bool
    layoutGetJustifyLastLine a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CInt
    result <- Ptr Layout -> IO CInt
    pango_layout_get_justify_last_line Ptr Layout
    layout'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bool -> IO Bool
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetJustifyLastLineMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetJustifyLastLineMethodInfo a signature where
        overloadedMethod = layoutGetJustifyLastLine

    instance O.OverloadedMethodInfo LayoutGetJustifyLastLineMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetJustifyLastLine",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetJustifyLastLine"
            })

    #endif

    -- method Layout::get_line
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the index of a line, which must be between 0 and\n  `pango_layout_get_line_count(layout) - 1`, inclusive."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "Pango" , name = "LayoutLine" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_line" pango_layout_get_line ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- line : TBasicType TInt
        IO (Ptr Pango.LayoutLine.LayoutLine)

    -- | Retrieves a particular line from a @PangoLayout@.
    --
    -- Use the faster 'GI.Pango.Objects.Layout.layoutGetLineReadonly' if you do not
    -- plan to modify the contents of the line (glyphs, glyph widths, etc.).
    layoutGetLine ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@line@/: the index of a line, which must be between 0 and
        --   @pango_layout_get_line_count(layout) - 1@, inclusive.
        -> m (Maybe Pango.LayoutLine.LayoutLine)
        -- ^ __Returns:__ the requested @PangoLayoutLine@,
        --   or 'P.Nothing' if the index is out of range. This layout line can be ref\'ed
        --   and retained, but will become invalid if changes are made to the
        --   @PangoLayout@.
    layoutGetLine :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m (Maybe LayoutLine)
    layoutGetLine a
    layout Int32
    line = IO (Maybe LayoutLine) -> m (Maybe LayoutLine)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe LayoutLine) -> m (Maybe LayoutLine))
    -> IO (Maybe LayoutLine) -> m (Maybe LayoutLine)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr LayoutLine
    result <- Ptr Layout -> Int32 -> IO (Ptr LayoutLine)
    pango_layout_get_line Ptr Layout
    layout' Int32
    line
        Maybe LayoutLine
    maybeResult <- Ptr LayoutLine
    -> (Ptr LayoutLine -> IO LayoutLine) -> IO (Maybe LayoutLine)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr LayoutLine
    result ((Ptr LayoutLine -> IO LayoutLine) -> IO (Maybe LayoutLine))
    -> (Ptr LayoutLine -> IO LayoutLine) -> IO (Maybe LayoutLine)
    forall a b. (a -> b) -> a -> b
    $ \Ptr LayoutLine
    result' -> do
            LayoutLine
    result'' <- ((ManagedPtr LayoutLine -> LayoutLine)
    -> Ptr LayoutLine -> IO LayoutLine
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr LayoutLine -> LayoutLine
    Pango.LayoutLine.LayoutLine) Ptr LayoutLine
    result'
            LayoutLine -> IO LayoutLine
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return LayoutLine
    result''
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe LayoutLine -> IO (Maybe LayoutLine)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe LayoutLine
    maybeResult

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLineMethodInfo
    instance (signature ~ (Int32 -> m (Maybe Pango.LayoutLine.LayoutLine)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLineMethodInfo a signature where
        overloadedMethod = layoutGetLine

    instance O.OverloadedMethodInfo LayoutGetLineMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLine",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLine"
            })

    #endif

    -- method Layout::get_line_count
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "`PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_line_count" pango_layout_get_line_count ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Retrieves the count of lines for the /@layout@/.
    layoutGetLineCount ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ the line count
    layoutGetLineCount :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetLineCount a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_line_count Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLineCountMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLineCountMethodInfo a signature where
        overloadedMethod = layoutGetLineCount

    instance O.OverloadedMethodInfo LayoutGetLineCountMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLineCount",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLineCount"
            })

    #endif

    -- method Layout::get_line_readonly
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the index of a line, which must be between 0 and\n  `pango_layout_get_line_count(layout) - 1`, inclusive."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "Pango" , name = "LayoutLine" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_line_readonly" pango_layout_get_line_readonly ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- line : TBasicType TInt
        IO (Ptr Pango.LayoutLine.LayoutLine)

    -- | Retrieves a particular line from a @PangoLayout@.
    --
    -- This is a faster alternative to 'GI.Pango.Objects.Layout.layoutGetLine',
    -- but the user is not expected to modify the contents of the line
    -- (glyphs, glyph widths, etc.).
    --
    -- /Since: 1.16/
    layoutGetLineReadonly ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@line@/: the index of a line, which must be between 0 and
        --   @pango_layout_get_line_count(layout) - 1@, inclusive.
        -> m (Maybe Pango.LayoutLine.LayoutLine)
        -- ^ __Returns:__ the requested @PangoLayoutLine@,
        --   or 'P.Nothing' if the index is out of range. This layout line can be ref\'ed
        --   and retained, but will become invalid if changes are made to the
        --   @PangoLayout@. No changes should be made to the line.
    layoutGetLineReadonly :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m (Maybe LayoutLine)
    layoutGetLineReadonly a
    layout Int32
    line = IO (Maybe LayoutLine) -> m (Maybe LayoutLine)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe LayoutLine) -> m (Maybe LayoutLine))
    -> IO (Maybe LayoutLine) -> m (Maybe LayoutLine)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr LayoutLine
    result <- Ptr Layout -> Int32 -> IO (Ptr LayoutLine)
    pango_layout_get_line_readonly Ptr Layout
    layout' Int32
    line
        Maybe LayoutLine
    maybeResult <- Ptr LayoutLine
    -> (Ptr LayoutLine -> IO LayoutLine) -> IO (Maybe LayoutLine)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr LayoutLine
    result ((Ptr LayoutLine -> IO LayoutLine) -> IO (Maybe LayoutLine))
    -> (Ptr LayoutLine -> IO LayoutLine) -> IO (Maybe LayoutLine)
    forall a b. (a -> b) -> a -> b
    $ \Ptr LayoutLine
    result' -> do
            LayoutLine
    result'' <- ((ManagedPtr LayoutLine -> LayoutLine)
    -> Ptr LayoutLine -> IO LayoutLine
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr LayoutLine -> LayoutLine
    Pango.LayoutLine.LayoutLine) Ptr LayoutLine
    result'
            LayoutLine -> IO LayoutLine
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return LayoutLine
    result''
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe LayoutLine -> IO (Maybe LayoutLine)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe LayoutLine
    maybeResult

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLineReadonlyMethodInfo
    instance (signature ~ (Int32 -> m (Maybe Pango.LayoutLine.LayoutLine)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLineReadonlyMethodInfo a signature where
        overloadedMethod = layoutGetLineReadonly

    instance O.OverloadedMethodInfo LayoutGetLineReadonlyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLineReadonly",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLineReadonly"
            })

    #endif

    -- method Layout::get_line_spacing
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFloat)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_line_spacing" pango_layout_get_line_spacing ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CFloat

    -- | Gets the line spacing factor of /@layout@/.
    --
    -- See 'GI.Pango.Objects.Layout.layoutSetLineSpacing'.
    --
    -- /Since: 1.44/
    layoutGetLineSpacing ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Float
    layoutGetLineSpacing :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Float
    layoutGetLineSpacing a
    layout = IO Float -> m Float
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Float -> m Float) -> IO Float -> m Float
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CFloat
    result <- Ptr Layout -> IO CFloat
    pango_layout_get_line_spacing Ptr Layout
    layout'
        let result' :: Float
    result' = CFloat -> Float
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CFloat
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Float -> IO Float
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Float
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLineSpacingMethodInfo
    instance (signature ~ (m Float), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLineSpacingMethodInfo a signature where
        overloadedMethod = layoutGetLineSpacing

    instance O.OverloadedMethodInfo LayoutGetLineSpacingMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLineSpacing",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLineSpacing"
            })

    #endif

    -- method Layout::get_lines
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TGSList
    --                  (TInterface Name { namespace = "Pango" , name = "LayoutLine" }))
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_lines" pango_layout_get_lines ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr (GSList (Ptr Pango.LayoutLine.LayoutLine)))

    -- | Returns the lines of the /@layout@/ as a list.
    --
    -- Use the faster 'GI.Pango.Objects.Layout.layoutGetLinesReadonly' if you do not
    -- plan to modify the contents of the lines (glyphs, glyph widths, etc.).
    layoutGetLines ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m [Pango.LayoutLine.LayoutLine]
        -- ^ __Returns:__ a @GSList@
        --   containing the lines in the layout. This points to internal data of the
        --   @PangoLayout@ and must be used with care. It will become invalid on any
        --   change to the layout\'s text or properties.
    layoutGetLines :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m [LayoutLine]
    layoutGetLines a
    layout = IO [LayoutLine] -> m [LayoutLine]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [LayoutLine] -> m [LayoutLine])
    -> IO [LayoutLine] -> m [LayoutLine]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr (GSList (Ptr LayoutLine))
    result <- Ptr Layout -> IO (Ptr (GSList (Ptr LayoutLine)))
    pango_layout_get_lines Ptr Layout
    layout'
        [Ptr LayoutLine]
    result' <- Ptr (GSList (Ptr LayoutLine)) -> IO [Ptr LayoutLine]
    forall a. Ptr (GSList (Ptr a)) -> IO [Ptr a]
    unpackGSList Ptr (GSList (Ptr LayoutLine))
    result
        [LayoutLine]
    result'' <- (Ptr LayoutLine -> IO LayoutLine)
    -> [Ptr LayoutLine] -> IO [LayoutLine]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
    mapM ((ManagedPtr LayoutLine -> LayoutLine)
    -> Ptr LayoutLine -> IO LayoutLine
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr LayoutLine -> LayoutLine
    Pango.LayoutLine.LayoutLine) [Ptr LayoutLine]
    result'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        [LayoutLine] -> IO [LayoutLine]
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return [LayoutLine]
    result''

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLinesMethodInfo
    instance (signature ~ (m [Pango.LayoutLine.LayoutLine]), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLinesMethodInfo a signature where
        overloadedMethod = layoutGetLines

    instance O.OverloadedMethodInfo LayoutGetLinesMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLines",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLines"
            })

    #endif

    -- method Layout::get_lines_readonly
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TGSList
    --                  (TInterface Name { namespace = "Pango" , name = "LayoutLine" }))
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_lines_readonly" pango_layout_get_lines_readonly ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr (GSList (Ptr Pango.LayoutLine.LayoutLine)))

    -- | Returns the lines of the /@layout@/ as a list.
    --
    -- This is a faster alternative to 'GI.Pango.Objects.Layout.layoutGetLines',
    -- but the user is not expected to modify the contents of the lines
    -- (glyphs, glyph widths, etc.).
    --
    -- /Since: 1.16/
    layoutGetLinesReadonly ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m [Pango.LayoutLine.LayoutLine]
        -- ^ __Returns:__ a @GSList@
        --   containing the lines in the layout. This points to internal data of the
        --   @PangoLayout@ and must be used with care. It will become invalid on any
        --   change to the layout\'s text or properties. No changes should be made to
        --   the lines.
    layoutGetLinesReadonly :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m [LayoutLine]
    layoutGetLinesReadonly a
    layout = IO [LayoutLine] -> m [LayoutLine]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [LayoutLine] -> m [LayoutLine])
    -> IO [LayoutLine] -> m [LayoutLine]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr (GSList (Ptr LayoutLine))
    result <- Ptr Layout -> IO (Ptr (GSList (Ptr LayoutLine)))
    pango_layout_get_lines_readonly Ptr Layout
    layout'
        [Ptr LayoutLine]
    result' <- Ptr (GSList (Ptr LayoutLine)) -> IO [Ptr LayoutLine]
    forall a. Ptr (GSList (Ptr a)) -> IO [Ptr a]
    unpackGSList Ptr (GSList (Ptr LayoutLine))
    result
        [LayoutLine]
    result'' <- (Ptr LayoutLine -> IO LayoutLine)
    -> [Ptr LayoutLine] -> IO [LayoutLine]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
    mapM ((ManagedPtr LayoutLine -> LayoutLine)
    -> Ptr LayoutLine -> IO LayoutLine
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr LayoutLine -> LayoutLine
    Pango.LayoutLine.LayoutLine) [Ptr LayoutLine]
    result'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        [LayoutLine] -> IO [LayoutLine]
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return [LayoutLine]
    result''

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLinesReadonlyMethodInfo
    instance (signature ~ (m [Pango.LayoutLine.LayoutLine]), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLinesReadonlyMethodInfo a signature where
        overloadedMethod = layoutGetLinesReadonly

    instance O.OverloadedMethodInfo LayoutGetLinesReadonlyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLinesReadonly",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLinesReadonly"
            })

    #endif

    -- method Layout::get_log_attrs
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "attrs"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "Pango" , name = "LogAttr" })
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "\n  location to store a pointer to an array of logical attributes.\n  This value must be freed with g_free()."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferContainer
    --           }
    --       , Arg
    --           { argCName = "n_attrs"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of the attributes in the\n  array. (The stored value will be one more than the total number\n  of characters in the layout, since there need to be attributes\n  corresponding to both the position before the first character\n  and the position after the last character.)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_attrs"
    --              , argType = TBasicType TInt
    --              , direction = DirectionOut
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "location to store the number of the attributes in the\n  array. (The stored value will be one more than the total number\n  of characters in the layout, since there need to be attributes\n  corresponding to both the position before the first character\n  and the position after the last character.)"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , argCallbackUserData = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_log_attrs" pango_layout_get_log_attrs ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr (Ptr Pango.LogAttr.LogAttr) ->      -- attrs : TCArray False (-1) 2 (TInterface (Name {namespace = "Pango", name = "LogAttr"}))
        Ptr Int32 ->                            -- n_attrs : TBasicType TInt
        IO ()

    -- | Retrieves an array of logical attributes for each character in
    -- the /@layout@/.
    layoutGetLogAttrs ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m ([Pango.LogAttr.LogAttr])
    layoutGetLogAttrs :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m [LogAttr]
    layoutGetLogAttrs a
    layout = IO [LogAttr] -> m [LogAttr]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [LogAttr] -> m [LogAttr]) -> IO [LogAttr] -> m [LogAttr]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr (Ptr LogAttr)
    attrs <- IO (Ptr (Ptr LogAttr))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr Pango.LogAttr.LogAttr))
        Ptr Int32
    nAttrs <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Layout -> Ptr (Ptr LogAttr) -> Ptr Int32 -> IO ()
    pango_layout_get_log_attrs Ptr Layout
    layout' Ptr (Ptr LogAttr)
    attrs Ptr Int32
    nAttrs
        Int32
    nAttrs' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    nAttrs
        Ptr LogAttr
    attrs' <- Ptr (Ptr LogAttr) -> IO (Ptr LogAttr)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr LogAttr)
    attrs
        [Ptr LogAttr]
    attrs'' <- (Int -> Int32 -> Ptr LogAttr -> IO [Ptr LogAttr]
    forall a b. Integral a => Int -> a -> Ptr b -> IO [Ptr b]
    unpackBlockArrayWithLength Int
    64 Int32
    nAttrs') Ptr LogAttr
    attrs'
        [LogAttr]
    attrs''' <- (Ptr LogAttr -> IO LogAttr) -> [Ptr LogAttr] -> IO [LogAttr]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
    mapM ((ManagedPtr LogAttr -> LogAttr) -> Ptr LogAttr -> IO LogAttr
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newPtr ManagedPtr LogAttr -> LogAttr
    Pango.LogAttr.LogAttr) [Ptr LogAttr]
    attrs''
        Ptr LogAttr -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr LogAttr
    attrs'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr (Ptr LogAttr) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr LogAttr)
    attrs
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    nAttrs
        [LogAttr] -> IO [LogAttr]
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return [LogAttr]
    attrs'''

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLogAttrsMethodInfo
    instance (signature ~ (m ([Pango.LogAttr.LogAttr])), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLogAttrsMethodInfo a signature where
        overloadedMethod = layoutGetLogAttrs

    instance O.OverloadedMethodInfo LayoutGetLogAttrsMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLogAttrs",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLogAttrs"
            })

    #endif

    -- method Layout::get_log_attrs_readonly
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_attrs"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of the attributes in\n  the array"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_attrs"
    --              , argType = TBasicType TInt
    --              , direction = DirectionOut
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "location to store the number of the attributes in\n  the array"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , argCallbackUserData = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Just
    --               (TCArray
    --                  False
    --                  (-1)
    --                  1
    --                  (TInterface Name { namespace = "Pango" , name = "LogAttr" }))
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_log_attrs_readonly" pango_layout_get_log_attrs_readonly ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Int32 ->                            -- n_attrs : TBasicType TInt
        IO (Ptr Pango.LogAttr.LogAttr)

    -- | Retrieves an array of logical attributes for each character in
    -- the /@layout@/.
    --
    -- This is a faster alternative to 'GI.Pango.Objects.Layout.layoutGetLogAttrs'.
    -- The returned array is part of /@layout@/ and must not be modified.
    -- Modifying the layout will invalidate the returned array.
    --
    -- The number of attributes returned in /@nAttrs@/ will be one more
    -- than the total number of characters in the layout, since there
    -- need to be attributes corresponding to both the position before
    -- the first character and the position after the last character.
    --
    -- /Since: 1.30/
    layoutGetLogAttrsReadonly ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m [Pango.LogAttr.LogAttr]
        -- ^ __Returns:__ an array of logical attributes
    layoutGetLogAttrsReadonly :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m [LogAttr]
    layoutGetLogAttrsReadonly a
    layout = IO [LogAttr] -> m [LogAttr]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [LogAttr] -> m [LogAttr]) -> IO [LogAttr] -> m [LogAttr]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Int32
    nAttrs <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr LogAttr
    result <- Ptr Layout -> Ptr Int32 -> IO (Ptr LogAttr)
    pango_layout_get_log_attrs_readonly Ptr Layout
    layout' Ptr Int32
    nAttrs
        Int32
    nAttrs' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    nAttrs
        Text -> Ptr LogAttr -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutGetLogAttrsReadonly" Ptr LogAttr
    result
        [Ptr LogAttr]
    result' <- (Int -> Int32 -> Ptr LogAttr -> IO [Ptr LogAttr]
    forall a b. Integral a => Int -> a -> Ptr b -> IO [Ptr b]
    unpackBlockArrayWithLength Int
    64 Int32
    nAttrs') Ptr LogAttr
    result
        [LogAttr]
    result'' <- (Ptr LogAttr -> IO LogAttr) -> [Ptr LogAttr] -> IO [LogAttr]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
    mapM ((ManagedPtr LogAttr -> LogAttr) -> Ptr LogAttr -> IO LogAttr
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newPtr ManagedPtr LogAttr -> LogAttr
    Pango.LogAttr.LogAttr) [Ptr LogAttr]
    result'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    nAttrs
        [LogAttr] -> IO [LogAttr]
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return [LogAttr]
    result''

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetLogAttrsReadonlyMethodInfo
    instance (signature ~ (m [Pango.LogAttr.LogAttr]), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetLogAttrsReadonlyMethodInfo a signature where
        overloadedMethod = layoutGetLogAttrsReadonly

    instance O.OverloadedMethodInfo LayoutGetLogAttrsReadonlyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetLogAttrsReadonly",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetLogAttrsReadonly"
            })

    #endif

    -- method Layout::get_pixel_extents
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "ink_rect"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "rectangle used to store the extents of the\n  layout as drawn"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "logical_rect"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "rectangle used to store the logical\n  extents of the layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_pixel_extents" pango_layout_get_pixel_extents ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Pango.Rectangle.Rectangle ->        -- ink_rect : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        Ptr Pango.Rectangle.Rectangle ->        -- logical_rect : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        IO ()

    -- | Computes the logical and ink extents of /@layout@/ in device units.
    --
    -- This function just calls 'GI.Pango.Objects.Layout.layoutGetExtents' followed by
    -- two [func/@extentsToPixels@/] calls, rounding /@inkRect@/ and /@logicalRect@/
    -- such that the rounded rectangles fully contain the unrounded one (that is,
    -- passes them as first argument to 'GI.Pango.Functions.extentsToPixels').
    layoutGetPixelExtents ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))
    layoutGetPixelExtents :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Rectangle, Rectangle)
    layoutGetPixelExtents a
    layout = IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle))
    -> IO (Rectangle, Rectangle) -> m (Rectangle, Rectangle)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Rectangle
    inkRect <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Rectangle
    logicalRect <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Layout -> Ptr Rectangle -> Ptr Rectangle -> IO ()
    pango_layout_get_pixel_extents Ptr Layout
    layout' Ptr Rectangle
    inkRect Ptr Rectangle
    logicalRect
        Rectangle
    inkRect' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    inkRect
        Rectangle
    logicalRect' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    logicalRect
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        (Rectangle, Rectangle) -> IO (Rectangle, Rectangle)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Rectangle
    inkRect', Rectangle
    logicalRect')

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetPixelExtentsMethodInfo
    instance (signature ~ (m ((Pango.Rectangle.Rectangle, Pango.Rectangle.Rectangle))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetPixelExtentsMethodInfo a signature where
        overloadedMethod = layoutGetPixelExtents

    instance O.OverloadedMethodInfo LayoutGetPixelExtentsMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetPixelExtents",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetPixelExtents"
            })

    #endif

    -- method Layout::get_pixel_size
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "width"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the logical width"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "height"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the logical height"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_pixel_size" pango_layout_get_pixel_size ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Int32 ->                            -- width : TBasicType TInt
        Ptr Int32 ->                            -- height : TBasicType TInt
        IO ()

    -- | Determines the logical width and height of a @PangoLayout@ in device
    -- units.
    --
    -- 'GI.Pango.Objects.Layout.layoutGetSize' returns the width and height
    -- scaled by 'GI.Pango.Constants.SCALE'. This is simply a convenience function
    -- around 'GI.Pango.Objects.Layout.layoutGetPixelExtents'.
    layoutGetPixelSize ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m ((Int32, Int32))
    layoutGetPixelSize :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Int32, Int32)
    layoutGetPixelSize a
    layout = IO (Int32, Int32) -> m (Int32, Int32)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, Int32) -> m (Int32, Int32))
    -> IO (Int32, Int32) -> m (Int32, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Int32
    width <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    height <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Layout -> Ptr Int32 -> Ptr Int32 -> IO ()
    pango_layout_get_pixel_size Ptr Layout
    layout' Ptr Int32
    width Ptr Int32
    height
        Int32
    width' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    width
        Int32
    height' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    height
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    width
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    height
        (Int32, Int32) -> IO (Int32, Int32)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    width', Int32
    height')

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetPixelSizeMethodInfo
    instance (signature ~ (m ((Int32, Int32))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetPixelSizeMethodInfo a signature where
        overloadedMethod = layoutGetPixelSize

    instance O.OverloadedMethodInfo LayoutGetPixelSizeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetPixelSize",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetPixelSize"
            })

    #endif

    -- method Layout::get_serial
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_serial" pango_layout_get_serial ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Word32

    -- | Returns the current serial number of /@layout@/.
    --
    -- The serial number is initialized to an small number larger than zero
    -- when a new layout is created and is increased whenever the layout is
    -- changed using any of the setter functions, or the @PangoContext@ it
    -- uses has changed. The serial may wrap, but will never have the value 0.
    -- Since it can wrap, never compare it with \"less than\", always use \"not equals\".
    --
    -- This can be used to automatically detect changes to a @PangoLayout@,
    -- and is useful for example to decide whether a layout needs redrawing.
    -- To force the serial to be increased, use
    -- 'GI.Pango.Objects.Layout.layoutContextChanged'.
    --
    -- /Since: 1.32.4/
    layoutGetSerial ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Word32
        -- ^ __Returns:__ The current serial number of /@layout@/.
    layoutGetSerial :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Word32
    layoutGetSerial a
    layout = IO Word32 -> m Word32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Word32
    result <- Ptr Layout -> IO Word32
    pango_layout_get_serial Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Word32 -> IO Word32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetSerialMethodInfo
    instance (signature ~ (m Word32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetSerialMethodInfo a signature where
        overloadedMethod = layoutGetSerial

    instance O.OverloadedMethodInfo LayoutGetSerialMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetSerial",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetSerial"
            })

    #endif

    -- method Layout::get_single_paragraph_mode
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_get_single_paragraph_mode" pango_layout_get_single_paragraph_mode ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CInt

    -- | Obtains whether /@layout@/ is in single paragraph mode.
    --
    -- See 'GI.Pango.Objects.Layout.layoutSetSingleParagraphMode'.
    layoutGetSingleParagraphMode ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the layout does not break paragraphs
        --   at paragraph separator characters, 'P.False' otherwise
    layoutGetSingleParagraphMode :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Bool
    layoutGetSingleParagraphMode a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CInt
    result <- Ptr Layout -> IO CInt
    pango_layout_get_single_paragraph_mode Ptr Layout
    layout'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bool -> IO Bool
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetSingleParagraphModeMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetSingleParagraphModeMethodInfo a signature where
        overloadedMethod = layoutGetSingleParagraphMode

    instance O.OverloadedMethodInfo LayoutGetSingleParagraphModeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetSingleParagraphMode",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetSingleParagraphMode"
            })

    #endif

    -- method Layout::get_size
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "width"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the logical width"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "height"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the logical height"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_size" pango_layout_get_size ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Int32 ->                            -- width : TBasicType TInt
        Ptr Int32 ->                            -- height : TBasicType TInt
        IO ()

    -- | Determines the logical width and height of a @PangoLayout@ in Pango
    -- units.
    --
    -- This is simply a convenience function around 'GI.Pango.Objects.Layout.layoutGetExtents'.
    layoutGetSize ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m ((Int32, Int32))
    layoutGetSize :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Int32, Int32)
    layoutGetSize a
    layout = IO (Int32, Int32) -> m (Int32, Int32)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, Int32) -> m (Int32, Int32))
    -> IO (Int32, Int32) -> m (Int32, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Int32
    width <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    height <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Layout -> Ptr Int32 -> Ptr Int32 -> IO ()
    pango_layout_get_size Ptr Layout
    layout' Ptr Int32
    width Ptr Int32
    height
        Int32
    width' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    width
        Int32
    height' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    height
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    width
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    height
        (Int32, Int32) -> IO (Int32, Int32)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    width', Int32
    height')

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetSizeMethodInfo
    instance (signature ~ (m ((Int32, Int32))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetSizeMethodInfo a signature where
        overloadedMethod = layoutGetSize

    instance O.OverloadedMethodInfo LayoutGetSizeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetSize",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetSize"
            })

    #endif

    -- method Layout::get_spacing
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_spacing" pango_layout_get_spacing ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Gets the amount of spacing between the lines of the layout.
    layoutGetSpacing ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ the spacing in Pango units
    layoutGetSpacing :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetSpacing a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_spacing Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetSpacingMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetSpacingMethodInfo a signature where
        overloadedMethod = layoutGetSpacing

    instance O.OverloadedMethodInfo LayoutGetSpacingMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetSpacing",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetSpacing"
            })

    #endif

    -- method Layout::get_tabs
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "TabArray" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_tabs" pango_layout_get_tabs ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO (Ptr Pango.TabArray.TabArray)

    -- | Gets the current @PangoTabArray@ used by this layout.
    --
    -- If no @PangoTabArray@ has been set, then the default tabs are
    -- in use and 'P.Nothing' is returned. Default tabs are every 8 spaces.
    --
    -- The return value should be freed with 'GI.Pango.Structs.TabArray.tabArrayFree'.
    layoutGetTabs ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m (Maybe Pango.TabArray.TabArray)
        -- ^ __Returns:__ a copy of the tabs for this layout
    layoutGetTabs :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m (Maybe TabArray)
    layoutGetTabs a
    layout = IO (Maybe TabArray) -> m (Maybe TabArray)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe TabArray) -> m (Maybe TabArray))
    -> IO (Maybe TabArray) -> m (Maybe TabArray)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr TabArray
    result <- Ptr Layout -> IO (Ptr TabArray)
    pango_layout_get_tabs Ptr Layout
    layout'
        Maybe TabArray
    maybeResult <- Ptr TabArray
    -> (Ptr TabArray -> IO TabArray) -> IO (Maybe TabArray)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr TabArray
    result ((Ptr TabArray -> IO TabArray) -> IO (Maybe TabArray))
    -> (Ptr TabArray -> IO TabArray) -> IO (Maybe TabArray)
    forall a b. (a -> b) -> a -> b
    $ \Ptr TabArray
    result' -> do
            TabArray
    result'' <- ((ManagedPtr TabArray -> TabArray) -> Ptr TabArray -> IO TabArray
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr TabArray -> TabArray
    Pango.TabArray.TabArray) Ptr TabArray
    result'
            TabArray -> IO TabArray
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return TabArray
    result''
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe TabArray -> IO (Maybe TabArray)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe TabArray
    maybeResult

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetTabsMethodInfo
    instance (signature ~ (m (Maybe Pango.TabArray.TabArray)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetTabsMethodInfo a signature where
        overloadedMethod = layoutGetTabs

    instance O.OverloadedMethodInfo LayoutGetTabsMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetTabs",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetTabs"
            })

    #endif

    -- method Layout::get_text
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_text" pango_layout_get_text ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CString

    -- | Gets the text in the layout.
    --
    -- The returned text should not be freed or modified.
    layoutGetText ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m T.Text
        -- ^ __Returns:__ the text in the /@layout@/
    layoutGetText :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Text
    layoutGetText a
    layout = IO Text -> m Text
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CString
    result <- Ptr Layout -> IO CString
    pango_layout_get_text Ptr Layout
    layout'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutGetText" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Text -> IO Text
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetTextMethodInfo
    instance (signature ~ (m T.Text), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetTextMethodInfo a signature where
        overloadedMethod = layoutGetText

    instance O.OverloadedMethodInfo LayoutGetTextMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetText",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetText"
            })

    #endif

    -- method Layout::get_unknown_glyphs_count
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_unknown_glyphs_count" pango_layout_get_unknown_glyphs_count ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Counts the number of unknown glyphs in /@layout@/.
    --
    -- This function can be used to determine if there are any fonts
    -- available to render all characters in a certain string, or when
    -- used in combination with 'GI.Pango.Enums.AttrTypeFallback', to check if a
    -- certain font supports all the characters in the string.
    --
    -- /Since: 1.16/
    layoutGetUnknownGlyphsCount ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ The number of unknown glyphs in /@layout@/
    layoutGetUnknownGlyphsCount :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetUnknownGlyphsCount a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_unknown_glyphs_count Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetUnknownGlyphsCountMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetUnknownGlyphsCountMethodInfo a signature where
        overloadedMethod = layoutGetUnknownGlyphsCount

    instance O.OverloadedMethodInfo LayoutGetUnknownGlyphsCountMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetUnknownGlyphsCount",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetUnknownGlyphsCount"
            })

    #endif

    -- method Layout::get_width
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_width" pango_layout_get_width ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO Int32

    -- | Gets the width to which the lines of the @PangoLayout@ should wrap.
    layoutGetWidth ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Int32
        -- ^ __Returns:__ the width in Pango units, or -1 if no width set.
    layoutGetWidth :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Int32
    layoutGetWidth a
    layout = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Int32
    result <- Ptr Layout -> IO Int32
    pango_layout_get_width Ptr Layout
    layout'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetWidthMethodInfo
    instance (signature ~ (m Int32), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetWidthMethodInfo a signature where
        overloadedMethod = layoutGetWidth

    instance O.OverloadedMethodInfo LayoutGetWidthMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetWidth",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetWidth"
            })

    #endif

    -- method Layout::get_wrap
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "WrapMode" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_get_wrap" pango_layout_get_wrap ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CUInt

    -- | Gets the wrap mode for the layout.
    --
    -- Use 'GI.Pango.Objects.Layout.layoutIsWrapped' to query whether
    -- any paragraphs were actually wrapped.
    layoutGetWrap ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Pango.Enums.WrapMode
        -- ^ __Returns:__ active wrap mode.
    layoutGetWrap :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m WrapMode
    layoutGetWrap a
    layout = IO WrapMode -> m WrapMode
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO WrapMode -> m WrapMode) -> IO WrapMode -> m WrapMode
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CUInt
    result <- Ptr Layout -> IO CUInt
    pango_layout_get_wrap Ptr Layout
    layout'
        let result' :: WrapMode
    result' = (Int -> WrapMode
    forall a. Enum a => Int -> a
    toEnum (Int -> WrapMode) -> (CUInt -> Int) -> CUInt -> WrapMode
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        WrapMode -> IO WrapMode
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return WrapMode
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutGetWrapMethodInfo
    instance (signature ~ (m Pango.Enums.WrapMode), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutGetWrapMethodInfo a signature where
        overloadedMethod = layoutGetWrap

    instance O.OverloadedMethodInfo LayoutGetWrapMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutGetWrap",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutGetWrap"
            })

    #endif

    -- method Layout::index_to_line_x
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "index_"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the byte index of a grapheme within the layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "trailing"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "an integer indicating the edge of the grapheme to retrieve the\n  position of. If > 0, the trailing edge of the grapheme, if 0,\n  the leading of the grapheme"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store resulting line index. (which will\n  between 0 and pango_layout_get_line_count(layout) - 1)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "x_pos"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store resulting position within line\n  (%PANGO_SCALE units per device unit)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_index_to_line_x" pango_layout_index_to_line_x ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- index_ : TBasicType TInt
        CInt ->                                 -- trailing : TBasicType TBoolean
        Ptr Int32 ->                            -- line : TBasicType TInt
        Ptr Int32 ->                            -- x_pos : TBasicType TInt
        IO ()

    -- | Converts from byte /@index_@/ within the /@layout@/ to line and X position.
    --
    -- The X position is measured from the left edge of the line.
    layoutIndexToLineX ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@index_@/: the byte index of a grapheme within the layout
        -> Bool
        -- ^ /@trailing@/: an integer indicating the edge of the grapheme to retrieve the
        --   position of. If > 0, the trailing edge of the grapheme, if 0,
        --   the leading of the grapheme
        -> m ((Int32, Int32))
    layoutIndexToLineX :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> Bool -> m (Int32, Int32)
    layoutIndexToLineX a
    layout Int32
    index_ Bool
    trailing = IO (Int32, Int32) -> m (Int32, Int32)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, Int32) -> m (Int32, Int32))
    -> IO (Int32, Int32) -> m (Int32, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let trailing' :: CInt
    trailing' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    trailing
        Ptr Int32
    line <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    xPos <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Layout -> Int32 -> CInt -> Ptr Int32 -> Ptr Int32 -> IO ()
    pango_layout_index_to_line_x Ptr Layout
    layout' Int32
    index_ CInt
    trailing' Ptr Int32
    line Ptr Int32
    xPos
        Int32
    line' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    line
        Int32
    xPos' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    xPos
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    line
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    xPos
        (Int32, Int32) -> IO (Int32, Int32)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    line', Int32
    xPos')

    #if defined(ENABLE_OVERLOADING)
    data LayoutIndexToLineXMethodInfo
    instance (signature ~ (Int32 -> Bool -> m ((Int32, Int32))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutIndexToLineXMethodInfo a signature where
        overloadedMethod = layoutIndexToLineX

    instance O.OverloadedMethodInfo LayoutIndexToLineXMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutIndexToLineX",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutIndexToLineX"
            })

    #endif

    -- method Layout::index_to_pos
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "index_"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "byte index within @layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "pos"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Rectangle" }
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "rectangle in which to store the position of the grapheme"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = True
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_index_to_pos" pango_layout_index_to_pos ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- index_ : TBasicType TInt
        Ptr Pango.Rectangle.Rectangle ->        -- pos : TInterface (Name {namespace = "Pango", name = "Rectangle"})
        IO ()

    -- | Converts from an index within a @PangoLayout@ to the onscreen position
    -- corresponding to the grapheme at that index.
    --
    -- The returns is represented as rectangle. Note that @pos->x@ is
    -- always the leading edge of the grapheme and @pos->x + pos->width@ the
    -- trailing edge of the grapheme. If the directionality of the grapheme
    -- is right-to-left, then @pos->width@ will be negative.
    layoutIndexToPos ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@index_@/: byte index within /@layout@/
        -> m (Pango.Rectangle.Rectangle)
    layoutIndexToPos :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m Rectangle
    layoutIndexToPos a
    layout Int32
    index_ = IO Rectangle -> m Rectangle
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Rectangle -> m Rectangle) -> IO Rectangle -> m Rectangle
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Rectangle
    pos <- Int -> IO (Ptr Rectangle)
    forall a. Int -> IO (Ptr a)
    SP.callocBytes Int
    16 :: IO (Ptr Pango.Rectangle.Rectangle)
        Ptr Layout -> Int32 -> Ptr Rectangle -> IO ()
    pango_layout_index_to_pos Ptr Layout
    layout' Int32
    index_ Ptr Rectangle
    pos
        Rectangle
    pos' <- ((ManagedPtr Rectangle -> Rectangle)
    -> Ptr Rectangle -> IO Rectangle
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr Rectangle -> Rectangle
    Pango.Rectangle.Rectangle) Ptr Rectangle
    pos
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Rectangle -> IO Rectangle
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Rectangle
    pos'

    #if defined(ENABLE_OVERLOADING)
    data LayoutIndexToPosMethodInfo
    instance (signature ~ (Int32 -> m (Pango.Rectangle.Rectangle)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutIndexToPosMethodInfo a signature where
        overloadedMethod = layoutIndexToPos

    instance O.OverloadedMethodInfo LayoutIndexToPosMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutIndexToPos",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutIndexToPos"
            })

    #endif

    -- method Layout::is_ellipsized
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_is_ellipsized" pango_layout_is_ellipsized ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CInt

    -- | Queries whether the layout had to ellipsize any paragraphs.
    --
    -- This returns 'P.True' if the ellipsization mode for /@layout@/
    -- is not 'GI.Pango.Enums.EllipsizeModeNone', a positive width is set on /@layout@/,
    -- and there are paragraphs exceeding that width that have to be
    -- ellipsized.
    --
    -- /Since: 1.16/
    layoutIsEllipsized ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Bool
        -- ^ __Returns:__ 'P.True' if any paragraphs had to be ellipsized,
        --   'P.False' otherwise
    layoutIsEllipsized :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Bool
    layoutIsEllipsized a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CInt
    result <- Ptr Layout -> IO CInt
    pango_layout_is_ellipsized Ptr Layout
    layout'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bool -> IO Bool
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutIsEllipsizedMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutIsEllipsizedMethodInfo a signature where
        overloadedMethod = layoutIsEllipsized

    instance O.OverloadedMethodInfo LayoutIsEllipsizedMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutIsEllipsized",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutIsEllipsized"
            })

    #endif

    -- method Layout::is_wrapped
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , 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 "pango_layout_is_wrapped" pango_layout_is_wrapped ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        IO CInt

    -- | Queries whether the layout had to wrap any paragraphs.
    --
    -- This returns 'P.True' if a positive width is set on /@layout@/,
    -- ellipsization mode of /@layout@/ is set to 'GI.Pango.Enums.EllipsizeModeNone',
    -- and there are paragraphs exceeding the layout width that have
    -- to be wrapped.
    --
    -- /Since: 1.16/
    layoutIsWrapped ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> m Bool
        -- ^ __Returns:__ 'P.True' if any paragraphs had to be wrapped, 'P.False'
        --   otherwise
    layoutIsWrapped :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> m Bool
    layoutIsWrapped a
    layout = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CInt
    result <- Ptr Layout -> IO CInt
    pango_layout_is_wrapped Ptr Layout
    layout'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bool -> IO Bool
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutIsWrappedMethodInfo
    instance (signature ~ (m Bool), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutIsWrappedMethodInfo a signature where
        overloadedMethod = layoutIsWrapped

    instance O.OverloadedMethodInfo LayoutIsWrappedMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutIsWrapped",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutIsWrapped"
            })

    #endif

    -- method Layout::move_cursor_visually
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "strong"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "whether the moving cursor is the strong cursor or the\n  weak cursor. The strong cursor is the cursor corresponding\n  to text insertion in the base direction for the layout."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "old_index"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the byte index of the current cursor position"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "old_trailing"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "if 0, the cursor was at the leading edge of the\n  grapheme indicated by @old_index, if > 0, the cursor\n  was at the trailing edge."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "direction"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "direction to move cursor. A negative\n  value indicates motion to the left"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "new_index"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the new cursor byte index.\n  A value of -1 indicates that the cursor has been moved off the\n  beginning of the layout. A value of %G_MAXINT indicates that\n  the cursor has been moved off the end of the layout."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "new_trailing"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "number of characters to move forward from\n  the location returned for @new_index to get the position where\n  the cursor should be displayed. This allows distinguishing the\n  position at the beginning of one line from the position at the\n  end of the preceding line. @new_index is always on the line where\n  the cursor should be displayed."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_move_cursor_visually" pango_layout_move_cursor_visually ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CInt ->                                 -- strong : TBasicType TBoolean
        Int32 ->                                -- old_index : TBasicType TInt
        Int32 ->                                -- old_trailing : TBasicType TInt
        Int32 ->                                -- direction : TBasicType TInt
        Ptr Int32 ->                            -- new_index : TBasicType TInt
        Ptr Int32 ->                            -- new_trailing : TBasicType TInt
        IO ()

    -- | Computes a new cursor position from an old position and a direction.
    --
    -- If /@direction@/ is positive, then the new position will cause the strong
    -- or weak cursor to be displayed one position to right of where it was
    -- with the old cursor position. If /@direction@/ is negative, it will be
    -- moved to the left.
    --
    -- In the presence of bidirectional text, the correspondence between
    -- logical and visual order will depend on the direction of the current
    -- run, and there may be jumps when the cursor is moved off of the end
    -- of a run.
    --
    -- Motion here is in cursor positions, not in characters, so a single
    -- call to this function may move the cursor over multiple characters
    -- when multiple characters combine to form a single grapheme.
    layoutMoveCursorVisually ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Bool
        -- ^ /@strong@/: whether the moving cursor is the strong cursor or the
        --   weak cursor. The strong cursor is the cursor corresponding
        --   to text insertion in the base direction for the layout.
        -> Int32
        -- ^ /@oldIndex@/: the byte index of the current cursor position
        -> Int32
        -- ^ /@oldTrailing@/: if 0, the cursor was at the leading edge of the
        --   grapheme indicated by /@oldIndex@/, if > 0, the cursor
        --   was at the trailing edge.
        -> Int32
        -- ^ /@direction@/: direction to move cursor. A negative
        --   value indicates motion to the left
        -> m ((Int32, Int32))
    layoutMoveCursorVisually :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Bool -> Int32 -> Int32 -> Int32 -> m (Int32, Int32)
    layoutMoveCursorVisually a
    layout Bool
    strong Int32
    oldIndex Int32
    oldTrailing Int32
    direction = IO (Int32, Int32) -> m (Int32, Int32)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, Int32) -> m (Int32, Int32))
    -> IO (Int32, Int32) -> m (Int32, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let strong' :: CInt
    strong' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    strong
        Ptr Int32
    newIndex <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    newTrailing <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Layout
    -> CInt
    -> Int32
    -> Int32
    -> Int32
    -> Ptr Int32
    -> Ptr Int32
    -> IO ()
    pango_layout_move_cursor_visually Ptr Layout
    layout' CInt
    strong' Int32
    oldIndex Int32
    oldTrailing Int32
    direction Ptr Int32
    newIndex Ptr Int32
    newTrailing
        Int32
    newIndex' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    newIndex
        Int32
    newTrailing' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    newTrailing
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    newIndex
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    newTrailing
        (Int32, Int32) -> IO (Int32, Int32)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    newIndex', Int32
    newTrailing')

    #if defined(ENABLE_OVERLOADING)
    data LayoutMoveCursorVisuallyMethodInfo
    instance (signature ~ (Bool -> Int32 -> Int32 -> Int32 -> m ((Int32, Int32))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutMoveCursorVisuallyMethodInfo a signature where
        overloadedMethod = layoutMoveCursorVisually

    instance O.OverloadedMethodInfo LayoutMoveCursorVisuallyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutMoveCursorVisually",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutMoveCursorVisually"
            })

    #endif

    -- method Layout::serialize
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "Pango" , name = "LayoutSerializeFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "`PangoLayoutSerializeFlags`"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Bytes" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_serialize" pango_layout_serialize ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CUInt ->                                -- flags : TInterface (Name {namespace = "Pango", name = "LayoutSerializeFlags"})
        IO (Ptr GLib.Bytes.Bytes)

    -- | Serializes the /@layout@/ for later deserialization via [func/@pango@/.Layout.deserialize].
    --
    -- There are no guarantees about the format of the output across different
    -- versions of Pango and [func/@pango@/.Layout.deserialize] will reject data
    -- that it cannot parse.
    --
    -- The intended use of this function is testing, benchmarking and debugging.
    -- The format is not meant as a permanent storage format.
    --
    -- /Since: 1.50/
    layoutSerialize ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> [Pango.Flags.LayoutSerializeFlags]
        -- ^ /@flags@/: @PangoLayoutSerializeFlags@
        -> m GLib.Bytes.Bytes
        -- ^ __Returns:__ a @GBytes@ containing the serialized form of /@layout@/
    layoutSerialize :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> [LayoutSerializeFlags] -> m Bytes
    layoutSerialize a
    layout [LayoutSerializeFlags]
    flags = IO Bytes -> m Bytes
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bytes -> m Bytes) -> IO Bytes -> m Bytes
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let flags' :: CUInt
    flags' = [LayoutSerializeFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LayoutSerializeFlags]
    flags
        Ptr Bytes
    result <- Ptr Layout -> CUInt -> IO (Ptr Bytes)
    pango_layout_serialize Ptr Layout
    layout' CUInt
    flags'
        Text -> Ptr Bytes -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL Text
    "layoutSerialize" Ptr Bytes
    result
        Bytes
    result' <- ((ManagedPtr Bytes -> Bytes) -> Ptr Bytes -> IO Bytes
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Bytes -> Bytes
    GLib.Bytes.Bytes) Ptr Bytes
    result
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Bytes -> IO Bytes
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bytes
    result'

    #if defined(ENABLE_OVERLOADING)
    data LayoutSerializeMethodInfo
    instance (signature ~ ([Pango.Flags.LayoutSerializeFlags] -> m GLib.Bytes.Bytes), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSerializeMethodInfo a signature where
        overloadedMethod = layoutSerialize

    instance O.OverloadedMethodInfo LayoutSerializeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSerialize",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSerialize"
            })

    #endif

    -- method Layout::set_alignment
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "alignment"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Alignment" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the alignment" , 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 "pango_layout_set_alignment" pango_layout_set_alignment ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CUInt ->                                -- alignment : TInterface (Name {namespace = "Pango", name = "Alignment"})
        IO ()

    -- | Sets the alignment for the layout: how partial lines are
    -- positioned within the horizontal space available.
    --
    -- The default alignment is 'GI.Pango.Enums.AlignmentLeft'.
    layoutSetAlignment ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Pango.Enums.Alignment
        -- ^ /@alignment@/: the alignment
        -> m ()
    layoutSetAlignment :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Alignment -> m ()
    layoutSetAlignment a
    layout Alignment
    alignment = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let alignment' :: CUInt
    alignment' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (Alignment -> Int) -> Alignment -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Alignment -> Int
    forall a. Enum a => a -> Int
    fromEnum) Alignment
    alignment
        Ptr Layout -> CUInt -> IO ()
    pango_layout_set_alignment Ptr Layout
    layout' CUInt
    alignment'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetAlignmentMethodInfo
    instance (signature ~ (Pango.Enums.Alignment -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetAlignmentMethodInfo a signature where
        overloadedMethod = layoutSetAlignment

    instance O.OverloadedMethodInfo LayoutSetAlignmentMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetAlignment",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetAlignment"
            })

    #endif

    -- method Layout::set_attributes
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "attrs"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "AttrList" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoAttrList`" , 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 "pango_layout_set_attributes" pango_layout_set_attributes ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Pango.AttrList.AttrList ->          -- attrs : TInterface (Name {namespace = "Pango", name = "AttrList"})
        IO ()

    -- | Sets the text attributes for a layout object.
    --
    -- References /@attrs@/, so the caller can unref its reference.
    layoutSetAttributes ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Maybe (Pango.AttrList.AttrList)
        -- ^ /@attrs@/: a @PangoAttrList@
        -> m ()
    layoutSetAttributes :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Maybe AttrList -> m ()
    layoutSetAttributes a
    layout Maybe AttrList
    attrs = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr AttrList
    maybeAttrs <- case Maybe AttrList
    attrs of
            Maybe AttrList
    Nothing -> Ptr AttrList -> IO (Ptr AttrList)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr AttrList
    forall a. Ptr a
    nullPtr
            Just AttrList
    jAttrs -> do
                Ptr AttrList
    jAttrs' <- AttrList -> IO (Ptr AttrList)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr AttrList
    jAttrs
                Ptr AttrList -> IO (Ptr AttrList)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr AttrList
    jAttrs'
        Ptr Layout -> Ptr AttrList -> IO ()
    pango_layout_set_attributes Ptr Layout
    layout' Ptr AttrList
    maybeAttrs
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe AttrList -> (AttrList -> IO ()) -> IO ()
    forall (m :: * -> *) a. Monad m => Maybe a -> (a -> m ()) -> m ()
    whenJust Maybe AttrList
    attrs AttrList -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetAttributesMethodInfo
    instance (signature ~ (Maybe (Pango.AttrList.AttrList) -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetAttributesMethodInfo a signature where
        overloadedMethod = layoutSetAttributes

    instance O.OverloadedMethodInfo LayoutSetAttributesMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetAttributes",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetAttributes"
            })

    #endif

    -- method Layout::set_auto_dir
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "auto_dir"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "if %TRUE, compute the bidirectional base direction\n  from the layout's contents"
    --                 , 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 "pango_layout_set_auto_dir" pango_layout_set_auto_dir ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CInt ->                                 -- auto_dir : TBasicType TBoolean
        IO ()

    -- | Sets whether to calculate the base direction
    -- for the layout according to its contents.
    --
    -- When this flag is on (the default), then paragraphs in /@layout@/ that
    -- begin with strong right-to-left characters (Arabic and Hebrew principally),
    -- will have right-to-left layout, paragraphs with letters from other scripts
    -- will have left-to-right layout. Paragraphs with only neutral characters
    -- get their direction from the surrounding paragraphs.
    --
    -- When 'P.False', the choice between left-to-right and right-to-left
    -- layout is done according to the base direction of the layout\'s
    -- @PangoContext@. (See 'GI.Pango.Objects.Context.contextSetBaseDir').
    --
    -- When the auto-computed direction of a paragraph differs from the
    -- base direction of the context, the interpretation of
    -- 'GI.Pango.Enums.AlignmentLeft' and 'GI.Pango.Enums.AlignmentRight' are swapped.
    --
    -- /Since: 1.4/
    layoutSetAutoDir ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Bool
        -- ^ /@autoDir@/: if 'P.True', compute the bidirectional base direction
        --   from the layout\'s contents
        -> m ()
    layoutSetAutoDir :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Bool -> m ()
    layoutSetAutoDir a
    layout Bool
    autoDir = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let autoDir' :: CInt
    autoDir' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    autoDir
        Ptr Layout -> CInt -> IO ()
    pango_layout_set_auto_dir Ptr Layout
    layout' CInt
    autoDir'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetAutoDirMethodInfo
    instance (signature ~ (Bool -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetAutoDirMethodInfo a signature where
        overloadedMethod = layoutSetAutoDir

    instance O.OverloadedMethodInfo LayoutSetAutoDirMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetAutoDir",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetAutoDir"
            })

    #endif

    -- method Layout::set_ellipsize
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "ellipsize"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "EllipsizeMode" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the new ellipsization mode for @layout"
    --                 , 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 "pango_layout_set_ellipsize" pango_layout_set_ellipsize ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CUInt ->                                -- ellipsize : TInterface (Name {namespace = "Pango", name = "EllipsizeMode"})
        IO ()

    -- | Sets the type of ellipsization being performed for /@layout@/.
    --
    -- Depending on the ellipsization mode /@ellipsize@/ text is
    -- removed from the start, middle, or end of text so they
    -- fit within the width and height of layout set with
    -- 'GI.Pango.Objects.Layout.layoutSetWidth' and 'GI.Pango.Objects.Layout.layoutSetHeight'.
    --
    -- If the layout contains characters such as newlines that
    -- force it to be layed out in multiple paragraphs, then whether
    -- each paragraph is ellipsized separately or the entire layout
    -- is ellipsized as a whole depends on the set height of the layout.
    --
    -- The default value is 'GI.Pango.Enums.EllipsizeModeNone'.
    --
    -- See 'GI.Pango.Objects.Layout.layoutSetHeight' for details.
    --
    -- /Since: 1.6/
    layoutSetEllipsize ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Pango.Enums.EllipsizeMode
        -- ^ /@ellipsize@/: the new ellipsization mode for /@layout@/
        -> m ()
    layoutSetEllipsize :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> EllipsizeMode -> m ()
    layoutSetEllipsize a
    layout EllipsizeMode
    ellipsize = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let ellipsize' :: CUInt
    ellipsize' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (EllipsizeMode -> Int) -> EllipsizeMode -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . EllipsizeMode -> Int
    forall a. Enum a => a -> Int
    fromEnum) EllipsizeMode
    ellipsize
        Ptr Layout -> CUInt -> IO ()
    pango_layout_set_ellipsize Ptr Layout
    layout' CUInt
    ellipsize'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetEllipsizeMethodInfo
    instance (signature ~ (Pango.Enums.EllipsizeMode -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetEllipsizeMethodInfo a signature where
        overloadedMethod = layoutSetEllipsize

    instance O.OverloadedMethodInfo LayoutSetEllipsizeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetEllipsize",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetEllipsize"
            })

    #endif

    -- method Layout::set_font_description
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "desc"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "FontDescription" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the new `PangoFontDescription`\n  to unset the current font description"
    --                 , 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 "pango_layout_set_font_description" pango_layout_set_font_description ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Pango.FontDescription.FontDescription -> -- desc : TInterface (Name {namespace = "Pango", name = "FontDescription"})
        IO ()

    -- | Sets the default font description for the layout.
    --
    -- If no font description is set on the layout, the
    -- font description from the layout\'s context is used.
    layoutSetFontDescription ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Maybe (Pango.FontDescription.FontDescription)
        -- ^ /@desc@/: the new @PangoFontDescription@
        --   to unset the current font description
        -> m ()
    layoutSetFontDescription :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Maybe FontDescription -> m ()
    layoutSetFontDescription a
    layout Maybe FontDescription
    desc = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr FontDescription
    maybeDesc <- case Maybe FontDescription
    desc of
            Maybe FontDescription
    Nothing -> Ptr FontDescription -> IO (Ptr FontDescription)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr FontDescription
    forall a. Ptr a
    nullPtr
            Just FontDescription
    jDesc -> do
                Ptr FontDescription
    jDesc' <- FontDescription -> IO (Ptr FontDescription)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr FontDescription
    jDesc
                Ptr FontDescription -> IO (Ptr FontDescription)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr FontDescription
    jDesc'
        Ptr Layout -> Ptr FontDescription -> IO ()
    pango_layout_set_font_description Ptr Layout
    layout' Ptr FontDescription
    maybeDesc
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe FontDescription -> (FontDescription -> IO ()) -> IO ()
    forall (m :: * -> *) a. Monad m => Maybe a -> (a -> m ()) -> m ()
    whenJust Maybe FontDescription
    desc FontDescription -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetFontDescriptionMethodInfo
    instance (signature ~ (Maybe (Pango.FontDescription.FontDescription) -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetFontDescriptionMethodInfo a signature where
        overloadedMethod = layoutSetFontDescription

    instance O.OverloadedMethodInfo LayoutSetFontDescriptionMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetFontDescription",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetFontDescription"
            })

    #endif

    -- method Layout::set_height
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "height"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the desired height of the layout in Pango units if positive,\n  or desired number of lines if negative."
    --                 , 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 "pango_layout_set_height" pango_layout_set_height ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- height : TBasicType TInt
        IO ()

    -- | Sets the height to which the @PangoLayout@ should be ellipsized at.
    --
    -- There are two different behaviors, based on whether /@height@/ is positive
    -- or negative.
    --
    -- If /@height@/ is positive, it will be the maximum height of the layout. Only
    -- lines would be shown that would fit, and if there is any text omitted,
    -- an ellipsis added. At least one line is included in each paragraph regardless
    -- of how small the height value is. A value of zero will render exactly one
    -- line for the entire layout.
    --
    -- If /@height@/ is negative, it will be the (negative of) maximum number of lines
    -- per paragraph. That is, the total number of lines shown may well be more than
    -- this value if the layout contains multiple paragraphs of text.
    -- The default value of -1 means that the first line of each paragraph is ellipsized.
    -- This behavior may be changed in the future to act per layout instead of per
    -- paragraph. File a bug against pango at
    -- <https://gitlab.gnome.org/gnome/pango https://gitlab.gnome.org/gnome/pango>
    -- if your code relies on this behavior.
    --
    -- Height setting only has effect if a positive width is set on
    -- /@layout@/ and ellipsization mode of /@layout@/ is not 'GI.Pango.Enums.EllipsizeModeNone'.
    -- The behavior is undefined if a height other than -1 is set and
    -- ellipsization mode is set to 'GI.Pango.Enums.EllipsizeModeNone', and may change in the
    -- future.
    --
    -- /Since: 1.20/
    layoutSetHeight ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@.
        -> Int32
        -- ^ /@height@/: the desired height of the layout in Pango units if positive,
        --   or desired number of lines if negative.
        -> m ()
    layoutSetHeight :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m ()
    layoutSetHeight a
    layout Int32
    height = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Layout -> Int32 -> IO ()
    pango_layout_set_height Ptr Layout
    layout' Int32
    height
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetHeightMethodInfo
    instance (signature ~ (Int32 -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetHeightMethodInfo a signature where
        overloadedMethod = layoutSetHeight

    instance O.OverloadedMethodInfo LayoutSetHeightMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetHeight",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetHeight"
            })

    #endif

    -- method Layout::set_indent
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "indent"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the amount by which to indent"
    --                 , 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 "pango_layout_set_indent" pango_layout_set_indent ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- indent : TBasicType TInt
        IO ()

    -- | Sets the width in Pango units to indent each paragraph.
    --
    -- A negative value of /@indent@/ will produce a hanging indentation.
    -- That is, the first line will have the full width, and subsequent
    -- lines will be indented by the absolute value of /@indent@/.
    --
    -- The indent setting is ignored if layout alignment is set to
    -- 'GI.Pango.Enums.AlignmentCenter'.
    --
    -- The default value is 0.
    layoutSetIndent ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@indent@/: the amount by which to indent
        -> m ()
    layoutSetIndent :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m ()
    layoutSetIndent a
    layout Int32
    indent = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Layout -> Int32 -> IO ()
    pango_layout_set_indent Ptr Layout
    layout' Int32
    indent
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetIndentMethodInfo
    instance (signature ~ (Int32 -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetIndentMethodInfo a signature where
        overloadedMethod = layoutSetIndent

    instance O.OverloadedMethodInfo LayoutSetIndentMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetIndent",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetIndent"
            })

    #endif

    -- method Layout::set_justify
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "justify"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "whether the lines in the layout should be justified"
    --                 , 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 "pango_layout_set_justify" pango_layout_set_justify ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CInt ->                                 -- justify : TBasicType TBoolean
        IO ()

    -- | Sets whether each complete line should be stretched to fill the
    -- entire width of the layout.
    --
    -- Stretching is typically done by adding whitespace, but for some scripts
    -- (such as Arabic), the justification may be done in more complex ways,
    -- like extending the characters.
    --
    -- Note that this setting is not implemented and so is ignored in
    -- Pango older than 1.18.
    --
    -- Note that tabs and justification conflict with each other:
    -- Justification will move content away from its tab-aligned
    -- positions.
    --
    -- The default value is 'P.False'.
    --
    -- Also see 'GI.Pango.Objects.Layout.layoutSetJustifyLastLine'.
    layoutSetJustify ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Bool
        -- ^ /@justify@/: whether the lines in the layout should be justified
        -> m ()
    layoutSetJustify :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Bool -> m ()
    layoutSetJustify a
    layout Bool
    justify = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let justify' :: CInt
    justify' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    justify
        Ptr Layout -> CInt -> IO ()
    pango_layout_set_justify Ptr Layout
    layout' CInt
    justify'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetJustifyMethodInfo
    instance (signature ~ (Bool -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetJustifyMethodInfo a signature where
        overloadedMethod = layoutSetJustify

    instance O.OverloadedMethodInfo LayoutSetJustifyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetJustify",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetJustify"
            })

    #endif

    -- method Layout::set_justify_last_line
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "justify"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "whether the last line in the layout should be justified"
    --                 , 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 "pango_layout_set_justify_last_line" pango_layout_set_justify_last_line ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CInt ->                                 -- justify : TBasicType TBoolean
        IO ()

    -- | Sets whether the last line should be stretched to fill the
    -- entire width of the layout.
    --
    -- This only has an effect if 'GI.Pango.Objects.Layout.layoutSetJustify' has
    -- been called as well.
    --
    -- The default value is 'P.False'.
    --
    -- /Since: 1.50/
    layoutSetJustifyLastLine ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Bool
        -- ^ /@justify@/: whether the last line in the layout should be justified
        -> m ()
    layoutSetJustifyLastLine :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Bool -> m ()
    layoutSetJustifyLastLine a
    layout Bool
    justify = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let justify' :: CInt
    justify' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    justify
        Ptr Layout -> CInt -> IO ()
    pango_layout_set_justify_last_line Ptr Layout
    layout' CInt
    justify'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetJustifyLastLineMethodInfo
    instance (signature ~ (Bool -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetJustifyLastLineMethodInfo a signature where
        overloadedMethod = layoutSetJustifyLastLine

    instance O.OverloadedMethodInfo LayoutSetJustifyLastLineMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetJustifyLastLine",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetJustifyLastLine"
            })

    #endif

    -- method Layout::set_line_spacing
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "factor"
    --           , argType = TBasicType TFloat
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the new line spacing factor"
    --                 , 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 "pango_layout_set_line_spacing" pango_layout_set_line_spacing ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CFloat ->                               -- factor : TBasicType TFloat
        IO ()

    -- | Sets a factor for line spacing.
    --
    -- Typical values are: 0, 1, 1.5, 2. The default values is 0.
    --
    -- If /@factor@/ is non-zero, lines are placed so that
    --
    --     baseline2 = baseline1 + factor * height2
    --
    -- where height2 is the line height of the second line
    -- (as determined by the font(s)). In this case, the spacing
    -- set with 'GI.Pango.Objects.Layout.layoutSetSpacing' is ignored.
    --
    -- If /@factor@/ is zero (the default), spacing is applied as before.
    --
    -- Note: for semantics that are closer to the CSS line-height
    -- property, see 'GI.Pango.Functions.attrLineHeightNew'.
    --
    -- /Since: 1.44/
    layoutSetLineSpacing ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Float
        -- ^ /@factor@/: the new line spacing factor
        -> m ()
    layoutSetLineSpacing :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Float -> m ()
    layoutSetLineSpacing a
    layout Float
    factor = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let factor' :: CFloat
    factor' = Float -> CFloat
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Float
    factor
        Ptr Layout -> CFloat -> IO ()
    pango_layout_set_line_spacing Ptr Layout
    layout' CFloat
    factor'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetLineSpacingMethodInfo
    instance (signature ~ (Float -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetLineSpacingMethodInfo a signature where
        overloadedMethod = layoutSetLineSpacing

    instance O.OverloadedMethodInfo LayoutSetLineSpacingMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetLineSpacing",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetLineSpacing"
            })

    #endif

    -- method Layout::set_markup
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "markup"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "marked-up text" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "length of marked-up text in bytes, or -1 if @markup is\n  `NUL`-terminated"
    --                 , 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 "pango_layout_set_markup" pango_layout_set_markup ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CString ->                              -- markup : TBasicType TUTF8
        Int32 ->                                -- length : TBasicType TInt
        IO ()

    -- | Sets the layout text and attribute list from marked-up text.
    --
    -- See <http://developer.gnome.org/pango/stable/pango_markup.html Pango Markup>).
    --
    -- Replaces the current text and attribute list.
    --
    -- This is the same as 'GI.Pango.Objects.Layout.layoutSetMarkupWithAccel',
    -- but the markup text isn\'t scanned for accelerators.
    layoutSetMarkup ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> T.Text
        -- ^ /@markup@/: marked-up text
        -> Int32
        -- ^ /@length@/: length of marked-up text in bytes, or -1 if /@markup@/ is
        --   @NUL@-terminated
        -> m ()
    layoutSetMarkup :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Text -> Int32 -> m ()
    layoutSetMarkup a
    layout Text
    markup Int32
    length_ = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CString
    markup' <- Text -> IO CString
    textToCString Text
    markup
        Ptr Layout -> CString -> Int32 -> IO ()
    pango_layout_set_markup Ptr Layout
    layout' CString
    markup' Int32
    length_
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    markup'
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetMarkupMethodInfo
    instance (signature ~ (T.Text -> Int32 -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetMarkupMethodInfo a signature where
        overloadedMethod = layoutSetMarkup

    instance O.OverloadedMethodInfo LayoutSetMarkupMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetMarkup",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetMarkup"
            })

    #endif

    -- method Layout::set_markup_with_accel
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "markup"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "marked-up text (see [Pango Markup](pango_markup.html))"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "length of marked-up text in bytes, or -1 if @markup is\n  `NUL`-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "accel_marker"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "marker for accelerators in the text"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "accel_char"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location\n  for first located accelerator"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "pango_layout_set_markup_with_accel" pango_layout_set_markup_with_accel ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CString ->                              -- markup : TBasicType TUTF8
        Int32 ->                                -- length : TBasicType TInt
        CInt ->                                 -- accel_marker : TBasicType TUniChar
        Ptr CInt ->                             -- accel_char : TBasicType TUniChar
        IO ()

    -- | Sets the layout text and attribute list from marked-up text.
    --
    -- See <http://developer.gnome.org/pango/stable/pango_markup.html Pango Markup>).
    --
    -- Replaces the current text and attribute list.
    --
    -- If /@accelMarker@/ is nonzero, the given character will mark the
    -- character following it as an accelerator. For example, /@accelMarker@/
    -- might be an ampersand or underscore. All characters marked
    -- as an accelerator will receive a 'GI.Pango.Enums.UnderlineLow' attribute,
    -- and the first character so marked will be returned in /@accelChar@/.
    -- Two /@accelMarker@/ characters following each other produce a single
    -- literal /@accelMarker@/ character.
    layoutSetMarkupWithAccel ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> T.Text
        -- ^ /@markup@/: marked-up text (see <http://developer.gnome.org/pango/stable/pango_markup.html Pango Markup>)
        -> Int32
        -- ^ /@length@/: length of marked-up text in bytes, or -1 if /@markup@/ is
        --   @NUL@-terminated
        -> Char
        -- ^ /@accelMarker@/: marker for accelerators in the text
        -> m (Char)
    layoutSetMarkupWithAccel :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Text -> Int32 -> Char -> m Char
    layoutSetMarkupWithAccel a
    layout Text
    markup Int32
    length_ Char
    accelMarker = IO Char -> m Char
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CString
    markup' <- Text -> IO CString
    textToCString Text
    markup
        let accelMarker' :: CInt
    accelMarker' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    SP.ord) Char
    accelMarker
        Ptr CInt
    accelChar <- IO (Ptr CInt)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr CInt)
        Ptr Layout -> CString -> Int32 -> CInt -> Ptr CInt -> IO ()
    pango_layout_set_markup_with_accel Ptr Layout
    layout' CString
    markup' Int32
    length_ CInt
    accelMarker' Ptr CInt
    accelChar
        CInt
    accelChar' <- Ptr CInt -> IO CInt
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CInt
    accelChar
        let accelChar'' :: Char
    accelChar'' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    accelChar'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    markup'
        Ptr CInt -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CInt
    accelChar
        Char -> IO Char
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    accelChar''

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetMarkupWithAccelMethodInfo
    instance (signature ~ (T.Text -> Int32 -> Char -> m (Char)), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetMarkupWithAccelMethodInfo a signature where
        overloadedMethod = layoutSetMarkupWithAccel

    instance O.OverloadedMethodInfo LayoutSetMarkupWithAccelMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetMarkupWithAccel",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetMarkupWithAccel"
            })

    #endif

    -- method Layout::set_single_paragraph_mode
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "setting"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "new setting" , 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 "pango_layout_set_single_paragraph_mode" pango_layout_set_single_paragraph_mode ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CInt ->                                 -- setting : TBasicType TBoolean
        IO ()

    -- | Sets the single paragraph mode of /@layout@/.
    --
    -- If /@setting@/ is 'P.True', do not treat newlines and similar characters
    -- as paragraph separators; instead, keep all text in a single paragraph,
    -- and display a glyph for paragraph separator characters. Used when
    -- you want to allow editing of newlines on a single text line.
    --
    -- The default value is 'P.False'.
    layoutSetSingleParagraphMode ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Bool
        -- ^ /@setting@/: new setting
        -> m ()
    layoutSetSingleParagraphMode :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Bool -> m ()
    layoutSetSingleParagraphMode a
    layout Bool
    setting = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let setting' :: CInt
    setting' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    setting
        Ptr Layout -> CInt -> IO ()
    pango_layout_set_single_paragraph_mode Ptr Layout
    layout' CInt
    setting'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetSingleParagraphModeMethodInfo
    instance (signature ~ (Bool -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetSingleParagraphModeMethodInfo a signature where
        overloadedMethod = layoutSetSingleParagraphMode

    instance O.OverloadedMethodInfo LayoutSetSingleParagraphModeMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetSingleParagraphMode",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetSingleParagraphMode"
            })

    #endif

    -- method Layout::set_spacing
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "spacing"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the amount of spacing"
    --                 , 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 "pango_layout_set_spacing" pango_layout_set_spacing ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- spacing : TBasicType TInt
        IO ()

    -- | Sets the amount of spacing in Pango units between
    -- the lines of the layout.
    --
    -- When placing lines with spacing, Pango arranges things so that
    --
    --     line2.top = line1.bottom + spacing
    --
    -- The default value is 0.
    --
    -- Note: Since 1.44, Pango is using the line height (as determined
    -- by the font) for placing lines when the line spacing factor is set
    -- to a non-zero value with 'GI.Pango.Objects.Layout.layoutSetLineSpacing'.
    -- In that case, the /@spacing@/ set with this function is ignored.
    --
    -- Note: for semantics that are closer to the CSS line-height
    -- property, see 'GI.Pango.Functions.attrLineHeightNew'.
    layoutSetSpacing ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@spacing@/: the amount of spacing
        -> m ()
    layoutSetSpacing :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m ()
    layoutSetSpacing a
    layout Int32
    spacing = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Layout -> Int32 -> IO ()
    pango_layout_set_spacing Ptr Layout
    layout' Int32
    spacing
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetSpacingMethodInfo
    instance (signature ~ (Int32 -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetSpacingMethodInfo a signature where
        overloadedMethod = layoutSetSpacing

    instance O.OverloadedMethodInfo LayoutSetSpacingMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetSpacing",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetSpacing"
            })

    #endif

    -- method Layout::set_tabs
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "tabs"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "TabArray" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoTabArray`" , 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 "pango_layout_set_tabs" pango_layout_set_tabs ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Ptr Pango.TabArray.TabArray ->          -- tabs : TInterface (Name {namespace = "Pango", name = "TabArray"})
        IO ()

    -- | Sets the tabs to use for /@layout@/, overriding the default tabs.
    --
    -- @PangoLayout@ will place content at the next tab position
    -- whenever it meets a Tab character (U+0009).
    --
    -- By default, tabs are every 8 spaces. If /@tabs@/ is 'P.Nothing', the
    -- default tabs are reinstated. /@tabs@/ is copied into the layout;
    -- you must free your copy of /@tabs@/ yourself.
    --
    -- Note that tabs and justification conflict with each other:
    -- Justification will move content away from its tab-aligned
    -- positions. The same is true for alignments other than
    -- 'GI.Pango.Enums.AlignmentLeft'.
    layoutSetTabs ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Maybe (Pango.TabArray.TabArray)
        -- ^ /@tabs@/: a @PangoTabArray@
        -> m ()
    layoutSetTabs :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Maybe TabArray -> m ()
    layoutSetTabs a
    layout Maybe TabArray
    tabs = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr TabArray
    maybeTabs <- case Maybe TabArray
    tabs of
            Maybe TabArray
    Nothing -> Ptr TabArray -> IO (Ptr TabArray)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr TabArray
    forall a. Ptr a
    nullPtr
            Just TabArray
    jTabs -> do
                Ptr TabArray
    jTabs' <- TabArray -> IO (Ptr TabArray)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr TabArray
    jTabs
                Ptr TabArray -> IO (Ptr TabArray)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr TabArray
    jTabs'
        Ptr Layout -> Ptr TabArray -> IO ()
    pango_layout_set_tabs Ptr Layout
    layout' Ptr TabArray
    maybeTabs
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Maybe TabArray -> (TabArray -> IO ()) -> IO ()
    forall (m :: * -> *) a. Monad m => Maybe a -> (a -> m ()) -> m ()
    whenJust Maybe TabArray
    tabs TabArray -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetTabsMethodInfo
    instance (signature ~ (Maybe (Pango.TabArray.TabArray) -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetTabsMethodInfo a signature where
        overloadedMethod = layoutSetTabs

    instance O.OverloadedMethodInfo LayoutSetTabsMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetTabs",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetTabs"
            })

    #endif

    -- method Layout::set_text
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "text"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the text" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "maximum length of @text, in bytes. -1 indicates that\n  the string is nul-terminated and the length should be calculated.\n  The text will also be truncated on encountering a nul-termination\n  even when @length is positive."
    --                 , 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 "pango_layout_set_text" pango_layout_set_text ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CString ->                              -- text : TBasicType TUTF8
        Int32 ->                                -- length : TBasicType TInt
        IO ()

    -- | Sets the text of the layout.
    --
    -- This function validates /@text@/ and renders invalid UTF-8
    -- with a placeholder glyph.
    --
    -- Note that if you have used 'GI.Pango.Objects.Layout.layoutSetMarkup' or
    -- 'GI.Pango.Objects.Layout.layoutSetMarkupWithAccel' on /@layout@/ before, you
    -- may want to call 'GI.Pango.Objects.Layout.layoutSetAttributes' to clear the
    -- attributes set on the layout from the markup as this function does
    -- not clear attributes.
    layoutSetText ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> T.Text
        -- ^ /@text@/: the text
        -> Int32
        -- ^ /@length@/: maximum length of /@text@/, in bytes. -1 indicates that
        --   the string is nul-terminated and the length should be calculated.
        --   The text will also be truncated on encountering a nul-termination
        --   even when /@length@/ is positive.
        -> m ()
    layoutSetText :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Text -> Int32 -> m ()
    layoutSetText a
    layout Text
    text Int32
    length_ = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        CString
    text' <- Text -> IO CString
    textToCString Text
    text
        Ptr Layout -> CString -> Int32 -> IO ()
    pango_layout_set_text Ptr Layout
    layout' CString
    text' Int32
    length_
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    text'
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetTextMethodInfo
    instance (signature ~ (T.Text -> Int32 -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetTextMethodInfo a signature where
        overloadedMethod = layoutSetText

    instance O.OverloadedMethodInfo LayoutSetTextMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetText",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetText"
            })

    #endif

    -- method Layout::set_width
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "width"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the desired width in Pango units, or -1 to indicate that no\n  wrapping or ellipsization should be performed."
    --                 , 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 "pango_layout_set_width" pango_layout_set_width ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- width : TBasicType TInt
        IO ()

    -- | Sets the width to which the lines of the @PangoLayout@ should wrap or
    -- ellipsized.
    --
    -- The default value is -1: no width set.
    layoutSetWidth ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@.
        -> Int32
        -- ^ /@width@/: the desired width in Pango units, or -1 to indicate that no
        --   wrapping or ellipsization should be performed.
        -> m ()
    layoutSetWidth :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> m ()
    layoutSetWidth a
    layout Int32
    width = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Layout -> Int32 -> IO ()
    pango_layout_set_width Ptr Layout
    layout' Int32
    width
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetWidthMethodInfo
    instance (signature ~ (Int32 -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetWidthMethodInfo a signature where
        overloadedMethod = layoutSetWidth

    instance O.OverloadedMethodInfo LayoutSetWidthMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetWidth",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetWidth"
            })

    #endif

    -- method Layout::set_wrap
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "wrap"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "WrapMode" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the wrap mode" , 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 "pango_layout_set_wrap" pango_layout_set_wrap ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CUInt ->                                -- wrap : TInterface (Name {namespace = "Pango", name = "WrapMode"})
        IO ()

    -- | Sets the wrap mode.
    --
    -- The wrap mode only has effect if a width is set on the layout
    -- with 'GI.Pango.Objects.Layout.layoutSetWidth'. To turn off wrapping,
    -- set the width to -1.
    --
    -- The default value is 'GI.Pango.Enums.WrapModeWord'.
    layoutSetWrap ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Pango.Enums.WrapMode
        -- ^ /@wrap@/: the wrap mode
        -> m ()
    layoutSetWrap :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> WrapMode -> m ()
    layoutSetWrap a
    layout WrapMode
    wrap = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let wrap' :: CUInt
    wrap' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (WrapMode -> Int) -> WrapMode -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . WrapMode -> Int
    forall a. Enum a => a -> Int
    fromEnum) WrapMode
    wrap
        Ptr Layout -> CUInt -> IO ()
    pango_layout_set_wrap Ptr Layout
    layout' CUInt
    wrap'
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    #if defined(ENABLE_OVERLOADING)
    data LayoutSetWrapMethodInfo
    instance (signature ~ (Pango.Enums.WrapMode -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutSetWrapMethodInfo a signature where
        overloadedMethod = layoutSetWrap

    instance O.OverloadedMethodInfo LayoutSetWrapMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutSetWrap",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutSetWrap"
            })

    #endif

    -- method Layout::write_to_file
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "Pango" , name = "LayoutSerializeFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "`PangoLayoutSerializeFlags`"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the file to save it to"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "pango_layout_write_to_file" pango_layout_write_to_file ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        CUInt ->                                -- flags : TInterface (Name {namespace = "Pango", name = "LayoutSerializeFlags"})
        CString ->                              -- filename : TBasicType TFileName
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | A convenience method to serialize a layout to a file.
    --
    -- It is equivalent to calling 'GI.Pango.Objects.Layout.layoutSerialize'
    -- followed by 'GI.GLib.Functions.fileSetContents'.
    --
    -- See those two functions for details on the arguments.
    --
    -- It is mostly intended for use inside a debugger to quickly dump
    -- a layout to a file for later inspection.
    --
    -- /Since: 1.50/
    layoutWriteToFile ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> [Pango.Flags.LayoutSerializeFlags]
        -- ^ /@flags@/: @PangoLayoutSerializeFlags@
        -> [Char]
        -- ^ /@filename@/: the file to save it to
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    layoutWriteToFile :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> [LayoutSerializeFlags] -> [Char] -> m ()
    layoutWriteToFile a
    layout [LayoutSerializeFlags]
    flags [Char]
    filename = 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
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        let flags' :: CUInt
    flags' = [LayoutSerializeFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LayoutSerializeFlags]
    flags
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ Ptr Layout -> CUInt -> CString -> Ptr (Ptr GError) -> IO CInt
    pango_layout_write_to_file Ptr Layout
    layout' CUInt
    flags' CString
    filename'
            a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
         )

    #if defined(ENABLE_OVERLOADING)
    data LayoutWriteToFileMethodInfo
    instance (signature ~ ([Pango.Flags.LayoutSerializeFlags] -> [Char] -> m ()), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutWriteToFileMethodInfo a signature where
        overloadedMethod = layoutWriteToFile

    instance O.OverloadedMethodInfo LayoutWriteToFileMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutWriteToFile",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutWriteToFile"
            })

    #endif

    -- method Layout::xy_to_index
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "layout"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Layout" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoLayout`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "x"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the X offset (in Pango units) from the left edge of the layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "y"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the Y offset (in Pango units) from the top edge of the layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "index_"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store calculated byte index"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "trailing"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store a integer indicating where\n  in the grapheme the user clicked. It will either be zero, or the\n  number of characters in the grapheme. 0 represents the leading edge\n  of the grapheme."
    --                 , 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 "pango_layout_xy_to_index" pango_layout_xy_to_index ::
        Ptr Layout ->                           -- layout : TInterface (Name {namespace = "Pango", name = "Layout"})
        Int32 ->                                -- x : TBasicType TInt
        Int32 ->                                -- y : TBasicType TInt
        Ptr Int32 ->                            -- index_ : TBasicType TInt
        Ptr Int32 ->                            -- trailing : TBasicType TInt
        IO CInt

    -- | Converts from X and Y position within a layout to the byte index to the
    -- character at that logical position.
    --
    -- If the Y position is not inside the layout, the closest position is
    -- chosen (the position will be clamped inside the layout). If the X position
    -- is not within the layout, then the start or the end of the line is
    -- chosen as described for 'GI.Pango.Structs.LayoutLine.layoutLineXToIndex'. If either
    -- the X or Y positions were not inside the layout, then the function returns
    -- 'P.False'; on an exact hit, it returns 'P.True'.
    layoutXyToIndex ::
        (B.CallStack.HasCallStack, MonadIO m, IsLayout a) =>
        a
        -- ^ /@layout@/: a @PangoLayout@
        -> Int32
        -- ^ /@x@/: the X offset (in Pango units) from the left edge of the layout
        -> Int32
        -- ^ /@y@/: the Y offset (in Pango units) from the top edge of the layout
        -> m ((Bool, Int32, Int32))
        -- ^ __Returns:__ 'P.True' if the coordinates were inside text, 'P.False' otherwise
    layoutXyToIndex :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsLayout a) =>
    a -> Int32 -> Int32 -> m (Bool, Int32, Int32)
    layoutXyToIndex a
    layout Int32
    x Int32
    y = IO (Bool, Int32, Int32) -> m (Bool, Int32, Int32)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Int32, Int32) -> m (Bool, Int32, Int32))
    -> IO (Bool, Int32, Int32) -> m (Bool, Int32, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Layout
    layout' <- a -> IO (Ptr Layout)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    layout
        Ptr Int32
    index_ <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    trailing <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        CInt
    result <- Ptr Layout -> Int32 -> Int32 -> Ptr Int32 -> Ptr Int32 -> IO CInt
    pango_layout_xy_to_index Ptr Layout
    layout' Int32
    x Int32
    y Ptr Int32
    index_ Ptr Int32
    trailing
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        Int32
    index_' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    index_
        Int32
    trailing' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    trailing
        a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    layout
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    index_
        Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    trailing
        (Bool, Int32, Int32) -> IO (Bool, Int32, Int32)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Int32
    index_', Int32
    trailing')

    #if defined(ENABLE_OVERLOADING)
    data LayoutXyToIndexMethodInfo
    instance (signature ~ (Int32 -> Int32 -> m ((Bool, Int32, Int32))), MonadIO m, IsLayout a) => O.OverloadedMethod LayoutXyToIndexMethodInfo a signature where
        overloadedMethod = layoutXyToIndex

    instance O.OverloadedMethodInfo LayoutXyToIndexMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Objects.Layout.layoutXyToIndex",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Objects-Layout.html#v:layoutXyToIndex"
            })

    #endif

    -- method Layout::deserialize
    -- method type : MemberFunction
    -- Args: [ Arg
    --           { argCName = "context"
    --           , argType =
    --               TInterface Name { namespace = "Pango" , name = "Context" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a `PangoContext`" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Bytes" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the bytes containing the data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "Pango" , name = "LayoutDeserializeFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "`PangoLayoutDeserializeFlags`"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Pango" , name = "Layout" })
    -- throws : True
    -- Skip return : False

    foreign import ccall "pango_layout_deserialize" pango_layout_deserialize ::
        Ptr Pango.Context.Context ->            -- context : TInterface (Name {namespace = "Pango", name = "Context"})
        Ptr GLib.Bytes.Bytes ->                 -- bytes : TInterface (Name {namespace = "GLib", name = "Bytes"})
        CUInt ->                                -- flags : TInterface (Name {namespace = "Pango", name = "LayoutDeserializeFlags"})
        Ptr (Ptr GError) ->                     -- error
        IO (Ptr Layout)

    -- | Loads data previously created via 'GI.Pango.Objects.Layout.layoutSerialize'.
    --
    -- For a discussion of the supported format, see that function.
    --
    -- Note: to verify that the returned layout is identical to
    -- the one that was serialized, you can compare /@bytes@/ to the
    -- result of serializing the layout again.
    --
    -- /Since: 1.50/
    layoutDeserialize ::
        (B.CallStack.HasCallStack, MonadIO m, Pango.Context.IsContext a) =>
        a
        -- ^ /@context@/: a @PangoContext@
        -> GLib.Bytes.Bytes
        -- ^ /@bytes@/: the bytes containing the data
        -> [Pango.Flags.LayoutDeserializeFlags]
        -- ^ /@flags@/: @PangoLayoutDeserializeFlags@
        -> m (Maybe Layout)
        -- ^ __Returns:__ a new @PangoLayout@ /(Can throw 'Data.GI.Base.GError.GError')/
    layoutDeserialize :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsContext a) =>
    a -> Bytes -> [LayoutDeserializeFlags] -> m (Maybe Layout)
    layoutDeserialize a
    context Bytes
    bytes [LayoutDeserializeFlags]
    flags = IO (Maybe Layout) -> m (Maybe Layout)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Layout) -> m (Maybe Layout))
    -> IO (Maybe Layout) -> m (Maybe Layout)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Context
    context' <- a -> IO (Ptr Context)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    context
        Ptr Bytes
    bytes' <- Bytes -> IO (Ptr Bytes)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Bytes
    bytes
        let flags' :: CUInt
    flags' = [LayoutDeserializeFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LayoutDeserializeFlags]
    flags
        IO (Maybe Layout) -> IO () -> IO (Maybe Layout)
    forall a b. IO a -> IO b -> IO a
    onException (do
            Ptr Layout
    result <- (Ptr (Ptr GError) -> IO (Ptr Layout)) -> IO (Ptr Layout)
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO (Ptr Layout)) -> IO (Ptr Layout))
    -> (Ptr (Ptr GError) -> IO (Ptr Layout)) -> IO (Ptr Layout)
    forall a b. (a -> b) -> a -> b
    $ Ptr Context
    -> Ptr Bytes -> CUInt -> Ptr (Ptr GError) -> IO (Ptr Layout)
    pango_layout_deserialize Ptr Context
    context' Ptr Bytes
    bytes' CUInt
    flags'
            Maybe Layout
    maybeResult <- Ptr Layout -> (Ptr Layout -> IO Layout) -> IO (Maybe Layout)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr Layout
    result ((Ptr Layout -> IO Layout) -> IO (Maybe Layout))
    -> (Ptr Layout -> IO Layout) -> IO (Maybe Layout)
    forall a b. (a -> b) -> a -> b
    $ \Ptr Layout
    result' -> do
                Layout
    result'' <- ((ManagedPtr Layout -> Layout) -> Ptr Layout -> IO Layout
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    wrapObject ManagedPtr Layout -> Layout
    Layout) Ptr Layout
    result'
                Layout -> IO Layout
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Layout
    result''
            a -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr a
    context
            Bytes -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Bytes
    bytes
            Maybe Layout -> IO (Maybe Layout)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Layout
    maybeResult
         ) (do
            () -> IO ()
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         )

    #if defined(ENABLE_OVERLOADING)
    #endif