{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

You may wish to begin by reading the
[text widget conceptual overview][TextWidget]
which gives an overview of all the objects and data
types related to the text widget and how they work together.
-}

#define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \
       && !defined(__HADDOCK_VERSION__))

module GI.Gtk.Structs.TextIter
    (

-- * Exported types
    TextIter(..)                            ,
    newZeroTextIter                         ,
    noTextIter                              ,


 -- * Methods
-- ** assign #method:assign#

#if ENABLE_OVERLOADING
    TextIterAssignMethodInfo                ,
#endif
    textIterAssign                          ,


-- ** backwardChar #method:backwardChar#

#if ENABLE_OVERLOADING
    TextIterBackwardCharMethodInfo          ,
#endif
    textIterBackwardChar                    ,


-- ** backwardChars #method:backwardChars#

#if ENABLE_OVERLOADING
    TextIterBackwardCharsMethodInfo         ,
#endif
    textIterBackwardChars                   ,


-- ** backwardCursorPosition #method:backwardCursorPosition#

#if ENABLE_OVERLOADING
    TextIterBackwardCursorPositionMethodInfo,
#endif
    textIterBackwardCursorPosition          ,


-- ** backwardCursorPositions #method:backwardCursorPositions#

#if ENABLE_OVERLOADING
    TextIterBackwardCursorPositionsMethodInfo,
#endif
    textIterBackwardCursorPositions         ,


-- ** backwardFindChar #method:backwardFindChar#

#if ENABLE_OVERLOADING
    TextIterBackwardFindCharMethodInfo      ,
#endif
    textIterBackwardFindChar                ,


-- ** backwardLine #method:backwardLine#

#if ENABLE_OVERLOADING
    TextIterBackwardLineMethodInfo          ,
#endif
    textIterBackwardLine                    ,


-- ** backwardLines #method:backwardLines#

#if ENABLE_OVERLOADING
    TextIterBackwardLinesMethodInfo         ,
#endif
    textIterBackwardLines                   ,


-- ** backwardSearch #method:backwardSearch#

#if ENABLE_OVERLOADING
    TextIterBackwardSearchMethodInfo        ,
#endif
    textIterBackwardSearch                  ,


-- ** backwardSentenceStart #method:backwardSentenceStart#

#if ENABLE_OVERLOADING
    TextIterBackwardSentenceStartMethodInfo ,
#endif
    textIterBackwardSentenceStart           ,


-- ** backwardSentenceStarts #method:backwardSentenceStarts#

#if ENABLE_OVERLOADING
    TextIterBackwardSentenceStartsMethodInfo,
#endif
    textIterBackwardSentenceStarts          ,


-- ** backwardToTagToggle #method:backwardToTagToggle#

#if ENABLE_OVERLOADING
    TextIterBackwardToTagToggleMethodInfo   ,
#endif
    textIterBackwardToTagToggle             ,


-- ** backwardVisibleCursorPosition #method:backwardVisibleCursorPosition#

#if ENABLE_OVERLOADING
    TextIterBackwardVisibleCursorPositionMethodInfo,
#endif
    textIterBackwardVisibleCursorPosition   ,


-- ** backwardVisibleCursorPositions #method:backwardVisibleCursorPositions#

#if ENABLE_OVERLOADING
    TextIterBackwardVisibleCursorPositionsMethodInfo,
#endif
    textIterBackwardVisibleCursorPositions  ,


-- ** backwardVisibleLine #method:backwardVisibleLine#

#if ENABLE_OVERLOADING
    TextIterBackwardVisibleLineMethodInfo   ,
#endif
    textIterBackwardVisibleLine             ,


-- ** backwardVisibleLines #method:backwardVisibleLines#

#if ENABLE_OVERLOADING
    TextIterBackwardVisibleLinesMethodInfo  ,
#endif
    textIterBackwardVisibleLines            ,


-- ** backwardVisibleWordStart #method:backwardVisibleWordStart#

#if ENABLE_OVERLOADING
    TextIterBackwardVisibleWordStartMethodInfo,
#endif
    textIterBackwardVisibleWordStart        ,


-- ** backwardVisibleWordStarts #method:backwardVisibleWordStarts#

#if ENABLE_OVERLOADING
    TextIterBackwardVisibleWordStartsMethodInfo,
#endif
    textIterBackwardVisibleWordStarts       ,


-- ** backwardWordStart #method:backwardWordStart#

#if ENABLE_OVERLOADING
    TextIterBackwardWordStartMethodInfo     ,
#endif
    textIterBackwardWordStart               ,


-- ** backwardWordStarts #method:backwardWordStarts#

#if ENABLE_OVERLOADING
    TextIterBackwardWordStartsMethodInfo    ,
#endif
    textIterBackwardWordStarts              ,


-- ** beginsTag #method:beginsTag#

#if ENABLE_OVERLOADING
    TextIterBeginsTagMethodInfo             ,
#endif
    textIterBeginsTag                       ,


-- ** canInsert #method:canInsert#

#if ENABLE_OVERLOADING
    TextIterCanInsertMethodInfo             ,
#endif
    textIterCanInsert                       ,


-- ** compare #method:compare#

#if ENABLE_OVERLOADING
    TextIterCompareMethodInfo               ,
#endif
    textIterCompare                         ,


-- ** copy #method:copy#

#if ENABLE_OVERLOADING
    TextIterCopyMethodInfo                  ,
#endif
    textIterCopy                            ,


-- ** editable #method:editable#

#if ENABLE_OVERLOADING
    TextIterEditableMethodInfo              ,
#endif
    textIterEditable                        ,


-- ** endsLine #method:endsLine#

#if ENABLE_OVERLOADING
    TextIterEndsLineMethodInfo              ,
#endif
    textIterEndsLine                        ,


-- ** endsSentence #method:endsSentence#

#if ENABLE_OVERLOADING
    TextIterEndsSentenceMethodInfo          ,
#endif
    textIterEndsSentence                    ,


-- ** endsTag #method:endsTag#

#if ENABLE_OVERLOADING
    TextIterEndsTagMethodInfo               ,
#endif
    textIterEndsTag                         ,


-- ** endsWord #method:endsWord#

#if ENABLE_OVERLOADING
    TextIterEndsWordMethodInfo              ,
#endif
    textIterEndsWord                        ,


-- ** equal #method:equal#

#if ENABLE_OVERLOADING
    TextIterEqualMethodInfo                 ,
#endif
    textIterEqual                           ,


-- ** forwardChar #method:forwardChar#

#if ENABLE_OVERLOADING
    TextIterForwardCharMethodInfo           ,
#endif
    textIterForwardChar                     ,


-- ** forwardChars #method:forwardChars#

#if ENABLE_OVERLOADING
    TextIterForwardCharsMethodInfo          ,
#endif
    textIterForwardChars                    ,


-- ** forwardCursorPosition #method:forwardCursorPosition#

#if ENABLE_OVERLOADING
    TextIterForwardCursorPositionMethodInfo ,
#endif
    textIterForwardCursorPosition           ,


-- ** forwardCursorPositions #method:forwardCursorPositions#

#if ENABLE_OVERLOADING
    TextIterForwardCursorPositionsMethodInfo,
#endif
    textIterForwardCursorPositions          ,


-- ** forwardFindChar #method:forwardFindChar#

#if ENABLE_OVERLOADING
    TextIterForwardFindCharMethodInfo       ,
#endif
    textIterForwardFindChar                 ,


-- ** forwardLine #method:forwardLine#

#if ENABLE_OVERLOADING
    TextIterForwardLineMethodInfo           ,
#endif
    textIterForwardLine                     ,


-- ** forwardLines #method:forwardLines#

#if ENABLE_OVERLOADING
    TextIterForwardLinesMethodInfo          ,
#endif
    textIterForwardLines                    ,


-- ** forwardSearch #method:forwardSearch#

#if ENABLE_OVERLOADING
    TextIterForwardSearchMethodInfo         ,
#endif
    textIterForwardSearch                   ,


-- ** forwardSentenceEnd #method:forwardSentenceEnd#

#if ENABLE_OVERLOADING
    TextIterForwardSentenceEndMethodInfo    ,
#endif
    textIterForwardSentenceEnd              ,


-- ** forwardSentenceEnds #method:forwardSentenceEnds#

#if ENABLE_OVERLOADING
    TextIterForwardSentenceEndsMethodInfo   ,
#endif
    textIterForwardSentenceEnds             ,


-- ** forwardToEnd #method:forwardToEnd#

#if ENABLE_OVERLOADING
    TextIterForwardToEndMethodInfo          ,
#endif
    textIterForwardToEnd                    ,


-- ** forwardToLineEnd #method:forwardToLineEnd#

#if ENABLE_OVERLOADING
    TextIterForwardToLineEndMethodInfo      ,
#endif
    textIterForwardToLineEnd                ,


-- ** forwardToTagToggle #method:forwardToTagToggle#

#if ENABLE_OVERLOADING
    TextIterForwardToTagToggleMethodInfo    ,
#endif
    textIterForwardToTagToggle              ,


-- ** forwardVisibleCursorPosition #method:forwardVisibleCursorPosition#

#if ENABLE_OVERLOADING
    TextIterForwardVisibleCursorPositionMethodInfo,
#endif
    textIterForwardVisibleCursorPosition    ,


-- ** forwardVisibleCursorPositions #method:forwardVisibleCursorPositions#

#if ENABLE_OVERLOADING
    TextIterForwardVisibleCursorPositionsMethodInfo,
#endif
    textIterForwardVisibleCursorPositions   ,


-- ** forwardVisibleLine #method:forwardVisibleLine#

#if ENABLE_OVERLOADING
    TextIterForwardVisibleLineMethodInfo    ,
#endif
    textIterForwardVisibleLine              ,


-- ** forwardVisibleLines #method:forwardVisibleLines#

#if ENABLE_OVERLOADING
    TextIterForwardVisibleLinesMethodInfo   ,
#endif
    textIterForwardVisibleLines             ,


-- ** forwardVisibleWordEnd #method:forwardVisibleWordEnd#

#if ENABLE_OVERLOADING
    TextIterForwardVisibleWordEndMethodInfo ,
#endif
    textIterForwardVisibleWordEnd           ,


-- ** forwardVisibleWordEnds #method:forwardVisibleWordEnds#

#if ENABLE_OVERLOADING
    TextIterForwardVisibleWordEndsMethodInfo,
#endif
    textIterForwardVisibleWordEnds          ,


-- ** forwardWordEnd #method:forwardWordEnd#

#if ENABLE_OVERLOADING
    TextIterForwardWordEndMethodInfo        ,
#endif
    textIterForwardWordEnd                  ,


-- ** forwardWordEnds #method:forwardWordEnds#

#if ENABLE_OVERLOADING
    TextIterForwardWordEndsMethodInfo       ,
#endif
    textIterForwardWordEnds                 ,


-- ** free #method:free#

#if ENABLE_OVERLOADING
    TextIterFreeMethodInfo                  ,
#endif
    textIterFree                            ,


-- ** getAttributes #method:getAttributes#

#if ENABLE_OVERLOADING
    TextIterGetAttributesMethodInfo         ,
#endif
    textIterGetAttributes                   ,


-- ** getBuffer #method:getBuffer#

#if ENABLE_OVERLOADING
    TextIterGetBufferMethodInfo             ,
#endif
    textIterGetBuffer                       ,


-- ** getBytesInLine #method:getBytesInLine#

#if ENABLE_OVERLOADING
    TextIterGetBytesInLineMethodInfo        ,
#endif
    textIterGetBytesInLine                  ,


-- ** getChar #method:getChar#

#if ENABLE_OVERLOADING
    TextIterGetCharMethodInfo               ,
#endif
    textIterGetChar                         ,


-- ** getCharsInLine #method:getCharsInLine#

#if ENABLE_OVERLOADING
    TextIterGetCharsInLineMethodInfo        ,
#endif
    textIterGetCharsInLine                  ,


-- ** getChildAnchor #method:getChildAnchor#

#if ENABLE_OVERLOADING
    TextIterGetChildAnchorMethodInfo        ,
#endif
    textIterGetChildAnchor                  ,


-- ** getLanguage #method:getLanguage#

#if ENABLE_OVERLOADING
    TextIterGetLanguageMethodInfo           ,
#endif
    textIterGetLanguage                     ,


-- ** getLine #method:getLine#

#if ENABLE_OVERLOADING
    TextIterGetLineMethodInfo               ,
#endif
    textIterGetLine                         ,


-- ** getLineIndex #method:getLineIndex#

#if ENABLE_OVERLOADING
    TextIterGetLineIndexMethodInfo          ,
#endif
    textIterGetLineIndex                    ,


-- ** getLineOffset #method:getLineOffset#

#if ENABLE_OVERLOADING
    TextIterGetLineOffsetMethodInfo         ,
#endif
    textIterGetLineOffset                   ,


-- ** getMarks #method:getMarks#

#if ENABLE_OVERLOADING
    TextIterGetMarksMethodInfo              ,
#endif
    textIterGetMarks                        ,


-- ** getOffset #method:getOffset#

#if ENABLE_OVERLOADING
    TextIterGetOffsetMethodInfo             ,
#endif
    textIterGetOffset                       ,


-- ** getPixbuf #method:getPixbuf#

#if ENABLE_OVERLOADING
    TextIterGetPixbufMethodInfo             ,
#endif
    textIterGetPixbuf                       ,


-- ** getSlice #method:getSlice#

#if ENABLE_OVERLOADING
    TextIterGetSliceMethodInfo              ,
#endif
    textIterGetSlice                        ,


-- ** getTags #method:getTags#

#if ENABLE_OVERLOADING
    TextIterGetTagsMethodInfo               ,
#endif
    textIterGetTags                         ,


-- ** getText #method:getText#

#if ENABLE_OVERLOADING
    TextIterGetTextMethodInfo               ,
#endif
    textIterGetText                         ,


-- ** getToggledTags #method:getToggledTags#

#if ENABLE_OVERLOADING
    TextIterGetToggledTagsMethodInfo        ,
#endif
    textIterGetToggledTags                  ,


-- ** getVisibleLineIndex #method:getVisibleLineIndex#

#if ENABLE_OVERLOADING
    TextIterGetVisibleLineIndexMethodInfo   ,
#endif
    textIterGetVisibleLineIndex             ,


-- ** getVisibleLineOffset #method:getVisibleLineOffset#

#if ENABLE_OVERLOADING
    TextIterGetVisibleLineOffsetMethodInfo  ,
#endif
    textIterGetVisibleLineOffset            ,


-- ** getVisibleSlice #method:getVisibleSlice#

#if ENABLE_OVERLOADING
    TextIterGetVisibleSliceMethodInfo       ,
#endif
    textIterGetVisibleSlice                 ,


-- ** getVisibleText #method:getVisibleText#

#if ENABLE_OVERLOADING
    TextIterGetVisibleTextMethodInfo        ,
#endif
    textIterGetVisibleText                  ,


-- ** hasTag #method:hasTag#

#if ENABLE_OVERLOADING
    TextIterHasTagMethodInfo                ,
#endif
    textIterHasTag                          ,


-- ** inRange #method:inRange#

#if ENABLE_OVERLOADING
    TextIterInRangeMethodInfo               ,
#endif
    textIterInRange                         ,


-- ** insideSentence #method:insideSentence#

#if ENABLE_OVERLOADING
    TextIterInsideSentenceMethodInfo        ,
#endif
    textIterInsideSentence                  ,


-- ** insideWord #method:insideWord#

#if ENABLE_OVERLOADING
    TextIterInsideWordMethodInfo            ,
#endif
    textIterInsideWord                      ,


-- ** isCursorPosition #method:isCursorPosition#

#if ENABLE_OVERLOADING
    TextIterIsCursorPositionMethodInfo      ,
#endif
    textIterIsCursorPosition                ,


-- ** isEnd #method:isEnd#

#if ENABLE_OVERLOADING
    TextIterIsEndMethodInfo                 ,
#endif
    textIterIsEnd                           ,


-- ** isStart #method:isStart#

#if ENABLE_OVERLOADING
    TextIterIsStartMethodInfo               ,
#endif
    textIterIsStart                         ,


-- ** order #method:order#

#if ENABLE_OVERLOADING
    TextIterOrderMethodInfo                 ,
#endif
    textIterOrder                           ,


-- ** setLine #method:setLine#

#if ENABLE_OVERLOADING
    TextIterSetLineMethodInfo               ,
#endif
    textIterSetLine                         ,


-- ** setLineIndex #method:setLineIndex#

#if ENABLE_OVERLOADING
    TextIterSetLineIndexMethodInfo          ,
#endif
    textIterSetLineIndex                    ,


-- ** setLineOffset #method:setLineOffset#

#if ENABLE_OVERLOADING
    TextIterSetLineOffsetMethodInfo         ,
#endif
    textIterSetLineOffset                   ,


-- ** setOffset #method:setOffset#

#if ENABLE_OVERLOADING
    TextIterSetOffsetMethodInfo             ,
#endif
    textIterSetOffset                       ,


-- ** setVisibleLineIndex #method:setVisibleLineIndex#

#if ENABLE_OVERLOADING
    TextIterSetVisibleLineIndexMethodInfo   ,
#endif
    textIterSetVisibleLineIndex             ,


-- ** setVisibleLineOffset #method:setVisibleLineOffset#

#if ENABLE_OVERLOADING
    TextIterSetVisibleLineOffsetMethodInfo  ,
#endif
    textIterSetVisibleLineOffset            ,


-- ** startsLine #method:startsLine#

#if ENABLE_OVERLOADING
    TextIterStartsLineMethodInfo            ,
#endif
    textIterStartsLine                      ,


-- ** startsSentence #method:startsSentence#

#if ENABLE_OVERLOADING
    TextIterStartsSentenceMethodInfo        ,
#endif
    textIterStartsSentence                  ,


-- ** startsTag #method:startsTag#

#if ENABLE_OVERLOADING
    TextIterStartsTagMethodInfo             ,
#endif
    textIterStartsTag                       ,


-- ** startsWord #method:startsWord#

#if ENABLE_OVERLOADING
    TextIterStartsWordMethodInfo            ,
#endif
    textIterStartsWord                      ,


-- ** togglesTag #method:togglesTag#

#if ENABLE_OVERLOADING
    TextIterTogglesTagMethodInfo            ,
#endif
    textIterTogglesTag                      ,




    ) 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.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
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.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP

import qualified GI.GdkPixbuf.Objects.Pixbuf as GdkPixbuf.Pixbuf
import qualified GI.Gtk.Callbacks as Gtk.Callbacks
import {-# SOURCE #-} qualified GI.Gtk.Flags as Gtk.Flags
import {-# SOURCE #-} qualified GI.Gtk.Objects.TextBuffer as Gtk.TextBuffer
import {-# SOURCE #-} qualified GI.Gtk.Objects.TextChildAnchor as Gtk.TextChildAnchor
import {-# SOURCE #-} qualified GI.Gtk.Objects.TextMark as Gtk.TextMark
import {-# SOURCE #-} qualified GI.Gtk.Objects.TextTag as Gtk.TextTag
import {-# SOURCE #-} qualified GI.Gtk.Structs.TextAttributes as Gtk.TextAttributes
import qualified GI.Pango.Structs.Language as Pango.Language

-- | Memory-managed wrapper type.
newtype TextIter = TextIter (ManagedPtr TextIter)
foreign import ccall "gtk_text_iter_get_type" c_gtk_text_iter_get_type ::
    IO GType

instance BoxedObject TextIter where
    boxedType _ = c_gtk_text_iter_get_type

-- | Construct a `TextIter` struct initialized to zero.
newZeroTextIter :: MonadIO m => m TextIter
newZeroTextIter = liftIO $ callocBoxedBytes 80 >>= wrapBoxed TextIter

instance tag ~ 'AttrSet => Constructible TextIter tag where
    new _ attrs = do
        o <- newZeroTextIter
        GI.Attributes.set o attrs
        return o


-- | A convenience alias for `Nothing` :: `Maybe` `TextIter`.
noTextIter :: Maybe TextIter
noTextIter = Nothing


#if ENABLE_OVERLOADING
instance O.HasAttributeList TextIter
type instance O.AttributeList TextIter = TextIterAttributeList
type TextIterAttributeList = ('[ ] :: [(Symbol, *)])
#endif

-- method TextIter::assign
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "other", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "another #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_assign" gtk_text_iter_assign ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- other : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO ()

{- |
Assigns the value of /@other@/ to /@iter@/.  This function
is not useful in applications, because iterators can be assigned
with @GtkTextIter i = j;@. The
function is used by language bindings.

/Since: 3.2/
-}
textIterAssign ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> TextIter
    {- ^ /@other@/: another 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m ()
textIterAssign iter other = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    other' <- unsafeManagedPtrGetPtr other
    gtk_text_iter_assign iter' other'
    touchManagedPtr iter
    touchManagedPtr other
    return ()

#if ENABLE_OVERLOADING
data TextIterAssignMethodInfo
instance (signature ~ (TextIter -> m ()), MonadIO m) => O.MethodInfo TextIterAssignMethodInfo TextIter signature where
    overloadedMethod _ = textIterAssign

#endif

-- method TextIter::backward_char
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_char" gtk_text_iter_backward_char ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves backward by one character offset. Returns 'True' if movement
was possible; if /@iter@/ was the first in the buffer (character
offset 0), 'GI.Gtk.Structs.TextIter.textIterBackwardChar' returns 'False' for convenience when
writing loops.
-}
textIterBackwardChar ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether movement was possible -}
textIterBackwardChar iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_char iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardCharMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardCharMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardChar

#endif

-- method TextIter::backward_chars
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of characters to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_chars" gtk_text_iter_backward_chars ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves /@count@/ characters backward, if possible (if /@count@/ would move
past the start or end of the buffer, moves to the start or end of
the buffer).  The return value indicates whether the iterator moved
onto a dereferenceable position; if the iterator didn’t move, or
moved onto the end iterator, then 'False' is returned. If /@count@/ is 0,
the function does nothing and returns 'False'.
-}
textIterBackwardChars ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Int32
    {- ^ /@count@/: number of characters to move -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterBackwardChars iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_chars iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardCharsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardCharsMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardChars

#endif

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

foreign import ccall "gtk_text_iter_backward_cursor_position" gtk_text_iter_backward_cursor_position ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Like 'GI.Gtk.Structs.TextIter.textIterForwardCursorPosition', but moves backward.
-}
textIterBackwardCursorPosition ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved -}
textIterBackwardCursorPosition iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_cursor_position iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardCursorPositionMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardCursorPositionMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardCursorPosition

#endif

-- method TextIter::backward_cursor_positions
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of positions to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_cursor_positions" gtk_text_iter_backward_cursor_positions ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves up to /@count@/ cursor positions. See
'GI.Gtk.Structs.TextIter.textIterForwardCursorPosition' for details.
-}
textIterBackwardCursorPositions ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of positions to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterBackwardCursorPositions iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_cursor_positions iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardCursorPositionsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardCursorPositionsMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardCursorPositions

#endif

-- method TextIter::backward_find_char
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "pred", argType = TInterface (Name {namespace = "Gtk", name = "TextCharPredicate"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "function to be called on each character", sinceVersion = Nothing}, argScope = ScopeTypeCall, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data for @pred", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "limit", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "search limit, or %NULL for none", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_find_char" gtk_text_iter_backward_find_char ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    FunPtr Gtk.Callbacks.C_TextCharPredicate -> -- pred : TInterface (Name {namespace = "Gtk", name = "TextCharPredicate"})
    Ptr () ->                               -- user_data : TBasicType TPtr
    Ptr TextIter ->                         -- limit : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Same as 'GI.Gtk.Structs.TextIter.textIterForwardFindChar', but goes backward from /@iter@/.
-}
textIterBackwardFindChar ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Gtk.Callbacks.TextCharPredicate
    {- ^ /@pred@/: function to be called on each character -}
    -> Maybe (TextIter)
    {- ^ /@limit@/: search limit, or 'Nothing' for none -}
    -> m Bool
    {- ^ __Returns:__ whether a match was found -}
textIterBackwardFindChar iter pred limit = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    pred' <- Gtk.Callbacks.mk_TextCharPredicate (Gtk.Callbacks.wrap_TextCharPredicate Nothing (Gtk.Callbacks.drop_closures_TextCharPredicate pred))
    maybeLimit <- case limit of
        Nothing -> return nullPtr
        Just jLimit -> do
            jLimit' <- unsafeManagedPtrGetPtr jLimit
            return jLimit'
    let userData = nullPtr
    result <- gtk_text_iter_backward_find_char iter' pred' userData maybeLimit
    let result' = (/= 0) result
    safeFreeFunPtr $ castFunPtrToPtr pred'
    touchManagedPtr iter
    whenJust limit touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardFindCharMethodInfo
instance (signature ~ (Gtk.Callbacks.TextCharPredicate -> Maybe (TextIter) -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardFindCharMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardFindChar

#endif

-- method TextIter::backward_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_line" gtk_text_iter_backward_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ to the start of the previous line. Returns 'True' if
/@iter@/ could be moved; i.e. if /@iter@/ was at character offset 0, this
function returns 'False'. Therefore if /@iter@/ was already on line 0,
but not at the start of the line, /@iter@/ is snapped to the start of
the line and the function returns 'True'. (Note that this implies that
in a loop calling this function, the line number may not change on
every iteration, if your first iteration is on line 0.)
-}
textIterBackwardLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved -}
textIterBackwardLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_line iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardLineMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardLine

#endif

-- method TextIter::backward_lines
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of lines to move backward", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_lines" gtk_text_iter_backward_lines ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves /@count@/ lines backward, if possible (if /@count@/ would move
past the start or end of the buffer, moves to the start or end of
the buffer).  The return value indicates whether the iterator moved
onto a dereferenceable position; if the iterator didn’t move, or
moved onto the end iterator, then 'False' is returned. If /@count@/ is 0,
the function does nothing and returns 'False'. If /@count@/ is negative,
moves forward by 0 - /@count@/ lines.
-}
textIterBackwardLines ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of lines to move backward -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterBackwardLines iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_lines iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardLinesMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardLinesMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardLines

#endif

-- method TextIter::backward_search
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter where the search begins", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "search string", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "flags", argType = TInterface (Name {namespace = "Gtk", name = "TextSearchFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "bitmask of flags affecting the search", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "match_start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "return location for start of match, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = True, transfer = TransferNothing},Arg {argCName = "match_end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "return location for end of match, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = True, transfer = TransferNothing},Arg {argCName = "limit", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "location of last possible @match_start, or %NULL for start of buffer", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_search" gtk_text_iter_backward_search ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    CString ->                              -- str : TBasicType TUTF8
    CUInt ->                                -- flags : TInterface (Name {namespace = "Gtk", name = "TextSearchFlags"})
    Ptr TextIter ->                         -- match_start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- match_end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- limit : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Same as 'GI.Gtk.Structs.TextIter.textIterForwardSearch', but moves backward.

/@matchEnd@/ will never be set to a 'GI.Gtk.Structs.TextIter.TextIter' located after /@iter@/, even if
there is a possible /@matchStart@/ before or at /@iter@/.
-}
textIterBackwardSearch ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' where the search begins -}
    -> T.Text
    {- ^ /@str@/: search string -}
    -> [Gtk.Flags.TextSearchFlags]
    {- ^ /@flags@/: bitmask of flags affecting the search -}
    -> Maybe (TextIter)
    {- ^ /@limit@/: location of last possible /@matchStart@/, or 'Nothing' for start of buffer -}
    -> m ((Bool, TextIter, TextIter))
    {- ^ __Returns:__ whether a match was found -}
textIterBackwardSearch iter str flags limit = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    str' <- textToCString str
    let flags' = gflagsToWord flags
    matchStart <- callocBoxedBytes 80 :: IO (Ptr TextIter)
    matchEnd <- callocBoxedBytes 80 :: IO (Ptr TextIter)
    maybeLimit <- case limit of
        Nothing -> return nullPtr
        Just jLimit -> do
            jLimit' <- unsafeManagedPtrGetPtr jLimit
            return jLimit'
    result <- gtk_text_iter_backward_search iter' str' flags' matchStart matchEnd maybeLimit
    let result' = (/= 0) result
    matchStart' <- (wrapBoxed TextIter) matchStart
    matchEnd' <- (wrapBoxed TextIter) matchEnd
    touchManagedPtr iter
    whenJust limit touchManagedPtr
    freeMem str'
    return (result', matchStart', matchEnd')

#if ENABLE_OVERLOADING
data TextIterBackwardSearchMethodInfo
instance (signature ~ (T.Text -> [Gtk.Flags.TextSearchFlags] -> Maybe (TextIter) -> m ((Bool, TextIter, TextIter))), MonadIO m) => O.MethodInfo TextIterBackwardSearchMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardSearch

#endif

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

foreign import ccall "gtk_text_iter_backward_sentence_start" gtk_text_iter_backward_sentence_start ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves backward to the previous sentence start; if /@iter@/ is already at
the start of a sentence, moves backward to the next one.  Sentence
boundaries are determined by Pango and should be correct for nearly
any language (if not, the correct fix would be to the Pango text
boundary algorithms).
-}
textIterBackwardSentenceStart ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterBackwardSentenceStart iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_sentence_start iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardSentenceStartMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardSentenceStartMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardSentenceStart

#endif

-- method TextIter::backward_sentence_starts
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of sentences to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_sentence_starts" gtk_text_iter_backward_sentence_starts ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Calls 'GI.Gtk.Structs.TextIter.textIterBackwardSentenceStart' up to /@count@/ times,
or until it returns 'False'. If /@count@/ is negative, moves forward
instead of backward.
-}
textIterBackwardSentenceStarts ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of sentences to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterBackwardSentenceStarts iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_sentence_starts iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardSentenceStartsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardSentenceStartsMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardSentenceStarts

#endif

-- method TextIter::backward_to_tag_toggle
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a #GtkTextTag, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_to_tag_toggle" gtk_text_iter_backward_to_tag_toggle ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{- |
Moves backward to the next toggle (on or off) of the
'GI.Gtk.Objects.TextTag.TextTag' /@tag@/, or to the next toggle of any tag if
/@tag@/ is 'Nothing'. If no matching tag toggles are found,
returns 'False', otherwise 'True'. Does not return toggles
located at /@iter@/, only toggles before /@iter@/. Sets /@iter@/
to the location of the toggle, or the start of the buffer
if no toggle is found.
-}
textIterBackwardToTagToggle ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Maybe (a)
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag', or 'Nothing' -}
    -> m Bool
    {- ^ __Returns:__ whether we found a tag toggle before /@iter@/ -}
textIterBackwardToTagToggle iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    maybeTag <- case tag of
        Nothing -> return nullPtr
        Just jTag -> do
            jTag' <- unsafeManagedPtrCastPtr jTag
            return jTag'
    result <- gtk_text_iter_backward_to_tag_toggle iter' maybeTag
    let result' = (/= 0) result
    touchManagedPtr iter
    whenJust tag touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardToTagToggleMethodInfo
instance (signature ~ (Maybe (a) -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterBackwardToTagToggleMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardToTagToggle

#endif

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

foreign import ccall "gtk_text_iter_backward_visible_cursor_position" gtk_text_iter_backward_visible_cursor_position ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ forward to the previous visible cursor position. See
'GI.Gtk.Structs.TextIter.textIterBackwardCursorPosition' for details.

/Since: 2.4/
-}
textIterBackwardVisibleCursorPosition ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterBackwardVisibleCursorPosition iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_visible_cursor_position iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardVisibleCursorPositionMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardVisibleCursorPositionMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardVisibleCursorPosition

#endif

-- method TextIter::backward_visible_cursor_positions
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of positions to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_visible_cursor_positions" gtk_text_iter_backward_visible_cursor_positions ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves up to /@count@/ visible cursor positions. See
'GI.Gtk.Structs.TextIter.textIterBackwardCursorPosition' for details.

/Since: 2.4/
-}
textIterBackwardVisibleCursorPositions ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of positions to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterBackwardVisibleCursorPositions iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_visible_cursor_positions iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardVisibleCursorPositionsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardVisibleCursorPositionsMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardVisibleCursorPositions

#endif

-- method TextIter::backward_visible_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_visible_line" gtk_text_iter_backward_visible_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ to the start of the previous visible line. Returns 'True' if
/@iter@/ could be moved; i.e. if /@iter@/ was at character offset 0, this
function returns 'False'. Therefore if /@iter@/ was already on line 0,
but not at the start of the line, /@iter@/ is snapped to the start of
the line and the function returns 'True'. (Note that this implies that
in a loop calling this function, the line number may not change on
every iteration, if your first iteration is on line 0.)

/Since: 2.8/
-}
textIterBackwardVisibleLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved -}
textIterBackwardVisibleLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_visible_line iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardVisibleLineMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardVisibleLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardVisibleLine

#endif

-- method TextIter::backward_visible_lines
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of lines to move backward", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_visible_lines" gtk_text_iter_backward_visible_lines ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves /@count@/ visible lines backward, if possible (if /@count@/ would move
past the start or end of the buffer, moves to the start or end of
the buffer).  The return value indicates whether the iterator moved
onto a dereferenceable position; if the iterator didn’t move, or
moved onto the end iterator, then 'False' is returned. If /@count@/ is 0,
the function does nothing and returns 'False'. If /@count@/ is negative,
moves forward by 0 - /@count@/ lines.

/Since: 2.8/
-}
textIterBackwardVisibleLines ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of lines to move backward -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterBackwardVisibleLines iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_visible_lines iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardVisibleLinesMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardVisibleLinesMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardVisibleLines

#endif

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

foreign import ccall "gtk_text_iter_backward_visible_word_start" gtk_text_iter_backward_visible_word_start ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves backward to the previous visible word start. (If /@iter@/ is currently
on a word start, moves backward to the next one after that.) Word breaks
are determined by Pango and should be correct for nearly any
language (if not, the correct fix would be to the Pango word break
algorithms).

/Since: 2.4/
-}
textIterBackwardVisibleWordStart ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterBackwardVisibleWordStart iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_visible_word_start iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardVisibleWordStartMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardVisibleWordStartMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardVisibleWordStart

#endif

-- method TextIter::backward_visible_word_starts
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of times to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_visible_word_starts" gtk_text_iter_backward_visible_word_starts ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Calls 'GI.Gtk.Structs.TextIter.textIterBackwardVisibleWordStart' up to /@count@/ times.

/Since: 2.4/
-}
textIterBackwardVisibleWordStarts ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of times to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterBackwardVisibleWordStarts iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_visible_word_starts iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardVisibleWordStartsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardVisibleWordStartsMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardVisibleWordStarts

#endif

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

foreign import ccall "gtk_text_iter_backward_word_start" gtk_text_iter_backward_word_start ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves backward to the previous word start. (If /@iter@/ is currently on a
word start, moves backward to the next one after that.) Word breaks
are determined by Pango and should be correct for nearly any
language (if not, the correct fix would be to the Pango word break
algorithms).
-}
textIterBackwardWordStart ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterBackwardWordStart iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_word_start iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardWordStartMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterBackwardWordStartMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardWordStart

#endif

-- method TextIter::backward_word_starts
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of times to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_backward_word_starts" gtk_text_iter_backward_word_starts ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Calls 'GI.Gtk.Structs.TextIter.textIterBackwardWordStart' up to /@count@/ times.
-}
textIterBackwardWordStarts ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of times to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterBackwardWordStarts iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_backward_word_starts iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterBackwardWordStartsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterBackwardWordStartsMethodInfo TextIter signature where
    overloadedMethod _ = textIterBackwardWordStarts

#endif

-- method TextIter::begins_tag
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a #GtkTextTag, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_begins_tag" gtk_text_iter_begins_tag ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{-# DEPRECATED textIterBeginsTag ["(Since version 3.20)","Use 'GI.Gtk.Structs.TextIter.textIterStartsTag' instead."] #-}
{- |
Returns 'True' if /@tag@/ is toggled on at exactly this point. If /@tag@/
is 'Nothing', returns 'True' if any tag is toggled on at this point.

Note that if 'GI.Gtk.Structs.TextIter.textIterBeginsTag' returns 'True', it means that /@iter@/ is
at the beginning of the tagged range, and that the
character at /@iter@/ is inside the tagged range. In other
words, unlike 'GI.Gtk.Structs.TextIter.textIterEndsTag', if 'GI.Gtk.Structs.TextIter.textIterBeginsTag' returns
'True', 'GI.Gtk.Structs.TextIter.textIterHasTag' will also return 'True' for the same
parameters.
-}
textIterBeginsTag ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Maybe (a)
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag', or 'Nothing' -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is the start of a range tagged with /@tag@/ -}
textIterBeginsTag iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    maybeTag <- case tag of
        Nothing -> return nullPtr
        Just jTag -> do
            jTag' <- unsafeManagedPtrCastPtr jTag
            return jTag'
    result <- gtk_text_iter_begins_tag iter' maybeTag
    let result' = (/= 0) result
    touchManagedPtr iter
    whenJust tag touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterBeginsTagMethodInfo
instance (signature ~ (Maybe (a) -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterBeginsTagMethodInfo TextIter signature where
    overloadedMethod _ = textIterBeginsTag

#endif

-- method TextIter::can_insert
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "default_editability", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "%TRUE if text is editable by default", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_can_insert" gtk_text_iter_can_insert ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    CInt ->                                 -- default_editability : TBasicType TBoolean
    IO CInt

{- |
Considering the default editability of the buffer, and tags that
affect editability, determines whether text inserted at /@iter@/ would
be editable. If text inserted at /@iter@/ would be editable then the
user should be allowed to insert text at /@iter@/.
'GI.Gtk.Objects.TextBuffer.textBufferInsertInteractive' uses this function to decide
whether insertions are allowed at a given position.
-}
textIterCanInsert ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Bool
    {- ^ /@defaultEditability@/: 'True' if text is editable by default -}
    -> m Bool
    {- ^ __Returns:__ whether text inserted at /@iter@/ would be editable -}
textIterCanInsert iter defaultEditability = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    let defaultEditability' = (fromIntegral . fromEnum) defaultEditability
    result <- gtk_text_iter_can_insert iter' defaultEditability'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterCanInsertMethodInfo
instance (signature ~ (Bool -> m Bool), MonadIO m) => O.MethodInfo TextIterCanInsertMethodInfo TextIter signature where
    overloadedMethod _ = textIterCanInsert

#endif

-- method TextIter::compare
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "lhs", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "rhs", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "another #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_compare" gtk_text_iter_compare ::
    Ptr TextIter ->                         -- lhs : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- rhs : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
A @/qsort()/@-style function that returns negative if /@lhs@/ is less than
/@rhs@/, positive if /@lhs@/ is greater than /@rhs@/, and 0 if they’re equal.
Ordering is in character offset order, i.e. the first character in the buffer
is less than the second character in the buffer.
-}
textIterCompare ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@lhs@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> TextIter
    {- ^ /@rhs@/: another 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Int32
    {- ^ __Returns:__ -1 if /@lhs@/ is less than /@rhs@/, 1 if /@lhs@/ is greater, 0 if they are equal -}
textIterCompare lhs rhs = liftIO $ do
    lhs' <- unsafeManagedPtrGetPtr lhs
    rhs' <- unsafeManagedPtrGetPtr rhs
    result <- gtk_text_iter_compare lhs' rhs'
    touchManagedPtr lhs
    touchManagedPtr rhs
    return result

#if ENABLE_OVERLOADING
data TextIterCompareMethodInfo
instance (signature ~ (TextIter -> m Int32), MonadIO m) => O.MethodInfo TextIterCompareMethodInfo TextIter signature where
    overloadedMethod _ = textIterCompare

#endif

-- method TextIter::copy
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "Gtk", name = "TextIter"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_copy" gtk_text_iter_copy ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr TextIter)

{- |
Creates a dynamically-allocated copy of an iterator. This function
is not useful in applications, because iterators can be copied with a
simple assignment (@GtkTextIter i = j;@). The
function is used by language bindings.
-}
textIterCopy ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m TextIter
    {- ^ __Returns:__ a copy of the /@iter@/, free with 'GI.Gtk.Structs.TextIter.textIterFree' -}
textIterCopy iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_copy iter'
    checkUnexpectedReturnNULL "textIterCopy" result
    result' <- (wrapBoxed TextIter) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterCopyMethodInfo
instance (signature ~ (m TextIter), MonadIO m) => O.MethodInfo TextIterCopyMethodInfo TextIter signature where
    overloadedMethod _ = textIterCopy

#endif

-- method TextIter::editable
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "default_setting", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "%TRUE if text is editable by default", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_editable" gtk_text_iter_editable ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    CInt ->                                 -- default_setting : TBasicType TBoolean
    IO CInt

{- |
Returns whether the character at /@iter@/ is within an editable region
of text.  Non-editable text is “locked” and can’t be changed by the
user via 'GI.Gtk.Objects.TextView.TextView'. This function is simply a convenience
wrapper around 'GI.Gtk.Structs.TextIter.textIterGetAttributes'. If no tags applied
to this text affect editability, /@defaultSetting@/ will be returned.

You don’t want to use this function to decide whether text can be
inserted at /@iter@/, because for insertion you don’t want to know
whether the char at /@iter@/ is inside an editable range, you want to
know whether a new character inserted at /@iter@/ would be inside an
editable range. Use 'GI.Gtk.Structs.TextIter.textIterCanInsert' to handle this
case.
-}
textIterEditable ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Bool
    {- ^ /@defaultSetting@/: 'True' if text is editable by default -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is inside an editable range -}
textIterEditable iter defaultSetting = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    let defaultSetting' = (fromIntegral . fromEnum) defaultSetting
    result <- gtk_text_iter_editable iter' defaultSetting'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterEditableMethodInfo
instance (signature ~ (Bool -> m Bool), MonadIO m) => O.MethodInfo TextIterEditableMethodInfo TextIter signature where
    overloadedMethod _ = textIterEditable

#endif

-- method TextIter::ends_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_ends_line" gtk_text_iter_ends_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Returns 'True' if /@iter@/ points to the start of the paragraph
delimiter characters for a line (delimiters will be either a
newline, a carriage return, a carriage return followed by a
newline, or a Unicode paragraph separator character). Note that an
iterator pointing to the \\n of a \\r\\n pair will not be counted as
the end of a line, the line ends before the \\r. The end iterator is
considered to be at the end of a line, even though there are no
paragraph delimiter chars there.
-}
textIterEndsLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is at the end of a line -}
textIterEndsLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_ends_line iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterEndsLineMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterEndsLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterEndsLine

#endif

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

foreign import ccall "gtk_text_iter_ends_sentence" gtk_text_iter_ends_sentence ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Determines whether /@iter@/ ends a sentence.  Sentence boundaries are
determined by Pango and should be correct for nearly any language
(if not, the correct fix would be to the Pango text boundary
algorithms).
-}
textIterEndsSentence ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is at the end of a sentence. -}
textIterEndsSentence iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_ends_sentence iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterEndsSentenceMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterEndsSentenceMethodInfo TextIter signature where
    overloadedMethod _ = textIterEndsSentence

#endif

-- method TextIter::ends_tag
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a #GtkTextTag, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_ends_tag" gtk_text_iter_ends_tag ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{- |
Returns 'True' if /@tag@/ is toggled off at exactly this point. If /@tag@/
is 'Nothing', returns 'True' if any tag is toggled off at this point.

Note that if 'GI.Gtk.Structs.TextIter.textIterEndsTag' returns 'True', it means that /@iter@/ is
at the end of the tagged range, but that the character
at /@iter@/ is outside the tagged range. In other words,
unlike 'GI.Gtk.Structs.TextIter.textIterStartsTag', if 'GI.Gtk.Structs.TextIter.textIterEndsTag' returns 'True',
'GI.Gtk.Structs.TextIter.textIterHasTag' will return 'False' for the same parameters.
-}
textIterEndsTag ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Maybe (a)
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag', or 'Nothing' -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is the end of a range tagged with /@tag@/ -}
textIterEndsTag iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    maybeTag <- case tag of
        Nothing -> return nullPtr
        Just jTag -> do
            jTag' <- unsafeManagedPtrCastPtr jTag
            return jTag'
    result <- gtk_text_iter_ends_tag iter' maybeTag
    let result' = (/= 0) result
    touchManagedPtr iter
    whenJust tag touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterEndsTagMethodInfo
instance (signature ~ (Maybe (a) -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterEndsTagMethodInfo TextIter signature where
    overloadedMethod _ = textIterEndsTag

#endif

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

foreign import ccall "gtk_text_iter_ends_word" gtk_text_iter_ends_word ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Determines whether /@iter@/ ends a natural-language word.  Word breaks
are determined by Pango and should be correct for nearly any
language (if not, the correct fix would be to the Pango word break
algorithms).
-}
textIterEndsWord ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is at the end of a word -}
textIterEndsWord iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_ends_word iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterEndsWordMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterEndsWordMethodInfo TextIter signature where
    overloadedMethod _ = textIterEndsWord

#endif

-- method TextIter::equal
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "lhs", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "rhs", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "another #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_equal" gtk_text_iter_equal ::
    Ptr TextIter ->                         -- lhs : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- rhs : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Tests whether two iterators are equal, using the fastest possible
mechanism. This function is very fast; you can expect it to perform
better than e.g. getting the character offset for each iterator and
comparing the offsets yourself. Also, it’s a bit faster than
'GI.Gtk.Structs.TextIter.textIterCompare'.
-}
textIterEqual ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@lhs@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> TextIter
    {- ^ /@rhs@/: another 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if the iterators point to the same place in the buffer -}
textIterEqual lhs rhs = liftIO $ do
    lhs' <- unsafeManagedPtrGetPtr lhs
    rhs' <- unsafeManagedPtrGetPtr rhs
    result <- gtk_text_iter_equal lhs' rhs'
    let result' = (/= 0) result
    touchManagedPtr lhs
    touchManagedPtr rhs
    return result'

#if ENABLE_OVERLOADING
data TextIterEqualMethodInfo
instance (signature ~ (TextIter -> m Bool), MonadIO m) => O.MethodInfo TextIterEqualMethodInfo TextIter signature where
    overloadedMethod _ = textIterEqual

#endif

-- method TextIter::forward_char
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_char" gtk_text_iter_forward_char ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ forward by one character offset. Note that images
embedded in the buffer occupy 1 character slot, so
'GI.Gtk.Structs.TextIter.textIterForwardChar' may actually move onto an image instead
of a character, if you have images in your buffer.  If /@iter@/ is the
end iterator or one character before it, /@iter@/ will now point at
the end iterator, and 'GI.Gtk.Structs.TextIter.textIterForwardChar' returns 'False' for
convenience when writing loops.
-}
textIterForwardChar ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterForwardChar iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_char iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardCharMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardCharMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardChar

#endif

-- method TextIter::forward_chars
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of characters to move, may be negative", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_chars" gtk_text_iter_forward_chars ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves /@count@/ characters if possible (if /@count@/ would move past the
start or end of the buffer, moves to the start or end of the
buffer). The return value indicates whether the new position of
/@iter@/ is different from its original position, and dereferenceable
(the last iterator in the buffer is not dereferenceable). If /@count@/
is 0, the function does nothing and returns 'False'.
-}
textIterForwardChars ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Int32
    {- ^ /@count@/: number of characters to move, may be negative -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterForwardChars iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_chars iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardCharsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardCharsMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardChars

#endif

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

foreign import ccall "gtk_text_iter_forward_cursor_position" gtk_text_iter_forward_cursor_position ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ forward by a single cursor position. Cursor positions
are (unsurprisingly) positions where the cursor can appear. Perhaps
surprisingly, there may not be a cursor position between all
characters. The most common example for European languages would be
a carriage return\/newline sequence. For some Unicode characters,
the equivalent of say the letter “a” with an accent mark will be
represented as two characters, first the letter then a \"combining
mark\" that causes the accent to be rendered; so the cursor can’t go
between those two characters. See also the 'GI.Pango.Structs.LogAttr.LogAttr'-struct and
'GI.Pango.Functions.break' function.
-}
textIterForwardCursorPosition ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterForwardCursorPosition iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_cursor_position iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardCursorPositionMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardCursorPositionMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardCursorPosition

#endif

-- method TextIter::forward_cursor_positions
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of positions to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_cursor_positions" gtk_text_iter_forward_cursor_positions ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves up to /@count@/ cursor positions. See
'GI.Gtk.Structs.TextIter.textIterForwardCursorPosition' for details.
-}
textIterForwardCursorPositions ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of positions to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterForwardCursorPositions iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_cursor_positions iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardCursorPositionsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardCursorPositionsMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardCursorPositions

#endif

-- method TextIter::forward_find_char
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "pred", argType = TInterface (Name {namespace = "Gtk", name = "TextCharPredicate"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a function to be called on each character", sinceVersion = Nothing}, argScope = ScopeTypeCall, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data for @pred", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "limit", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "search limit, or %NULL for none", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_find_char" gtk_text_iter_forward_find_char ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    FunPtr Gtk.Callbacks.C_TextCharPredicate -> -- pred : TInterface (Name {namespace = "Gtk", name = "TextCharPredicate"})
    Ptr () ->                               -- user_data : TBasicType TPtr
    Ptr TextIter ->                         -- limit : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Advances /@iter@/, calling /@pred@/ on each character. If
/@pred@/ returns 'True', returns 'True' and stops scanning.
If /@pred@/ never returns 'True', /@iter@/ is set to /@limit@/ if
/@limit@/ is non-'Nothing', otherwise to the end iterator.
-}
textIterForwardFindChar ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Gtk.Callbacks.TextCharPredicate
    {- ^ /@pred@/: a function to be called on each character -}
    -> Maybe (TextIter)
    {- ^ /@limit@/: search limit, or 'Nothing' for none -}
    -> m Bool
    {- ^ __Returns:__ whether a match was found -}
textIterForwardFindChar iter pred limit = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    pred' <- Gtk.Callbacks.mk_TextCharPredicate (Gtk.Callbacks.wrap_TextCharPredicate Nothing (Gtk.Callbacks.drop_closures_TextCharPredicate pred))
    maybeLimit <- case limit of
        Nothing -> return nullPtr
        Just jLimit -> do
            jLimit' <- unsafeManagedPtrGetPtr jLimit
            return jLimit'
    let userData = nullPtr
    result <- gtk_text_iter_forward_find_char iter' pred' userData maybeLimit
    let result' = (/= 0) result
    safeFreeFunPtr $ castFunPtrToPtr pred'
    touchManagedPtr iter
    whenJust limit touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardFindCharMethodInfo
instance (signature ~ (Gtk.Callbacks.TextCharPredicate -> Maybe (TextIter) -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardFindCharMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardFindChar

#endif

-- method TextIter::forward_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_line" gtk_text_iter_forward_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ to the start of the next line. If the iter is already on the
last line of the buffer, moves the iter to the end of the current line.
If after the operation, the iter is at the end of the buffer and not
dereferencable, returns 'False'. Otherwise, returns 'True'.
-}
textIterForwardLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ can be dereferenced -}
textIterForwardLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_line iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardLineMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardLine

#endif

-- method TextIter::forward_lines
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of lines to move forward", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_lines" gtk_text_iter_forward_lines ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves /@count@/ lines forward, if possible (if /@count@/ would move
past the start or end of the buffer, moves to the start or end of
the buffer).  The return value indicates whether the iterator moved
onto a dereferenceable position; if the iterator didn’t move, or
moved onto the end iterator, then 'False' is returned. If /@count@/ is 0,
the function does nothing and returns 'False'. If /@count@/ is negative,
moves backward by 0 - /@count@/ lines.
-}
textIterForwardLines ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of lines to move forward -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterForwardLines iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_lines iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardLinesMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardLinesMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardLines

#endif

-- method TextIter::forward_search
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "start of search", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a search string", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "flags", argType = TInterface (Name {namespace = "Gtk", name = "TextSearchFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "flags affecting how the search is done", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "match_start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "return location for start of match, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = True, transfer = TransferNothing},Arg {argCName = "match_end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "return location for end of match, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = True, transfer = TransferNothing},Arg {argCName = "limit", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "location of last possible @match_end, or %NULL for the end of the buffer", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_search" gtk_text_iter_forward_search ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    CString ->                              -- str : TBasicType TUTF8
    CUInt ->                                -- flags : TInterface (Name {namespace = "Gtk", name = "TextSearchFlags"})
    Ptr TextIter ->                         -- match_start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- match_end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- limit : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Searches forward for /@str@/. Any match is returned by setting
/@matchStart@/ to the first character of the match and /@matchEnd@/ to the
first character after the match. The search will not continue past
/@limit@/. Note that a search is a linear or O(n) operation, so you
may wish to use /@limit@/ to avoid locking up your UI on large
buffers.

/@matchStart@/ will never be set to a 'GI.Gtk.Structs.TextIter.TextIter' located before /@iter@/, even if
there is a possible /@matchEnd@/ after or at /@iter@/.
-}
textIterForwardSearch ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: start of search -}
    -> T.Text
    {- ^ /@str@/: a search string -}
    -> [Gtk.Flags.TextSearchFlags]
    {- ^ /@flags@/: flags affecting how the search is done -}
    -> Maybe (TextIter)
    {- ^ /@limit@/: location of last possible /@matchEnd@/, or 'Nothing' for the end of the buffer -}
    -> m ((Bool, TextIter, TextIter))
    {- ^ __Returns:__ whether a match was found -}
textIterForwardSearch iter str flags limit = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    str' <- textToCString str
    let flags' = gflagsToWord flags
    matchStart <- callocBoxedBytes 80 :: IO (Ptr TextIter)
    matchEnd <- callocBoxedBytes 80 :: IO (Ptr TextIter)
    maybeLimit <- case limit of
        Nothing -> return nullPtr
        Just jLimit -> do
            jLimit' <- unsafeManagedPtrGetPtr jLimit
            return jLimit'
    result <- gtk_text_iter_forward_search iter' str' flags' matchStart matchEnd maybeLimit
    let result' = (/= 0) result
    matchStart' <- (wrapBoxed TextIter) matchStart
    matchEnd' <- (wrapBoxed TextIter) matchEnd
    touchManagedPtr iter
    whenJust limit touchManagedPtr
    freeMem str'
    return (result', matchStart', matchEnd')

#if ENABLE_OVERLOADING
data TextIterForwardSearchMethodInfo
instance (signature ~ (T.Text -> [Gtk.Flags.TextSearchFlags] -> Maybe (TextIter) -> m ((Bool, TextIter, TextIter))), MonadIO m) => O.MethodInfo TextIterForwardSearchMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardSearch

#endif

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

foreign import ccall "gtk_text_iter_forward_sentence_end" gtk_text_iter_forward_sentence_end ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves forward to the next sentence end. (If /@iter@/ is at the end of
a sentence, moves to the next end of sentence.)  Sentence
boundaries are determined by Pango and should be correct for nearly
any language (if not, the correct fix would be to the Pango text
boundary algorithms).
-}
textIterForwardSentenceEnd ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterForwardSentenceEnd iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_sentence_end iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardSentenceEndMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardSentenceEndMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardSentenceEnd

#endif

-- method TextIter::forward_sentence_ends
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of sentences to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_sentence_ends" gtk_text_iter_forward_sentence_ends ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Calls 'GI.Gtk.Structs.TextIter.textIterForwardSentenceEnd' /@count@/ times (or until
'GI.Gtk.Structs.TextIter.textIterForwardSentenceEnd' returns 'False'). If /@count@/ is
negative, moves backward instead of forward.
-}
textIterForwardSentenceEnds ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of sentences to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterForwardSentenceEnds iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_sentence_ends iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardSentenceEndsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardSentenceEndsMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardSentenceEnds

#endif

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

foreign import ccall "gtk_text_iter_forward_to_end" gtk_text_iter_forward_to_end ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO ()

{- |
Moves /@iter@/ forward to the “end iterator,” which points one past the last
valid character in the buffer. 'GI.Gtk.Structs.TextIter.textIterGetChar' called on the
end iterator returns 0, which is convenient for writing loops.
-}
textIterForwardToEnd ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m ()
textIterForwardToEnd iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_forward_to_end iter'
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterForwardToEndMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo TextIterForwardToEndMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardToEnd

#endif

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

foreign import ccall "gtk_text_iter_forward_to_line_end" gtk_text_iter_forward_to_line_end ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves the iterator to point to the paragraph delimiter characters,
which will be either a newline, a carriage return, a carriage
return\/newline in sequence, or the Unicode paragraph separator
character. If the iterator is already at the paragraph delimiter
characters, moves to the paragraph delimiter characters for the
next line. If /@iter@/ is on the last line in the buffer, which does
not end in paragraph delimiters, moves to the end iterator (end of
the last line), and returns 'False'.
-}
textIterForwardToLineEnd ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new location is not the end iterator -}
textIterForwardToLineEnd iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_to_line_end iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardToLineEndMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardToLineEndMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardToLineEnd

#endif

-- method TextIter::forward_to_tag_toggle
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a #GtkTextTag, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_to_tag_toggle" gtk_text_iter_forward_to_tag_toggle ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{- |
Moves forward to the next toggle (on or off) of the
'GI.Gtk.Objects.TextTag.TextTag' /@tag@/, or to the next toggle of any tag if
/@tag@/ is 'Nothing'. If no matching tag toggles are found,
returns 'False', otherwise 'True'. Does not return toggles
located at /@iter@/, only toggles after /@iter@/. Sets /@iter@/ to
the location of the toggle, or to the end of the buffer
if no toggle is found.
-}
textIterForwardToTagToggle ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Maybe (a)
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag', or 'Nothing' -}
    -> m Bool
    {- ^ __Returns:__ whether we found a tag toggle after /@iter@/ -}
textIterForwardToTagToggle iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    maybeTag <- case tag of
        Nothing -> return nullPtr
        Just jTag -> do
            jTag' <- unsafeManagedPtrCastPtr jTag
            return jTag'
    result <- gtk_text_iter_forward_to_tag_toggle iter' maybeTag
    let result' = (/= 0) result
    touchManagedPtr iter
    whenJust tag touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardToTagToggleMethodInfo
instance (signature ~ (Maybe (a) -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterForwardToTagToggleMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardToTagToggle

#endif

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

foreign import ccall "gtk_text_iter_forward_visible_cursor_position" gtk_text_iter_forward_visible_cursor_position ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ forward to the next visible cursor position. See
'GI.Gtk.Structs.TextIter.textIterForwardCursorPosition' for details.

/Since: 2.4/
-}
textIterForwardVisibleCursorPosition ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterForwardVisibleCursorPosition iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_visible_cursor_position iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardVisibleCursorPositionMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardVisibleCursorPositionMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardVisibleCursorPosition

#endif

-- method TextIter::forward_visible_cursor_positions
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of positions to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_visible_cursor_positions" gtk_text_iter_forward_visible_cursor_positions ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves up to /@count@/ visible cursor positions. See
'GI.Gtk.Structs.TextIter.textIterForwardCursorPosition' for details.

/Since: 2.4/
-}
textIterForwardVisibleCursorPositions ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of positions to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if we moved and the new position is dereferenceable -}
textIterForwardVisibleCursorPositions iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_visible_cursor_positions iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardVisibleCursorPositionsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardVisibleCursorPositionsMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardVisibleCursorPositions

#endif

-- method TextIter::forward_visible_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_visible_line" gtk_text_iter_forward_visible_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves /@iter@/ to the start of the next visible line. Returns 'True' if there
was a next line to move to, and 'False' if /@iter@/ was simply moved to
the end of the buffer and is now not dereferenceable, or if /@iter@/ was
already at the end of the buffer.

/Since: 2.8/
-}
textIterForwardVisibleLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ can be dereferenced -}
textIterForwardVisibleLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_visible_line iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardVisibleLineMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardVisibleLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardVisibleLine

#endif

-- method TextIter::forward_visible_lines
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of lines to move forward", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_visible_lines" gtk_text_iter_forward_visible_lines ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Moves /@count@/ visible lines forward, if possible (if /@count@/ would move
past the start or end of the buffer, moves to the start or end of
the buffer).  The return value indicates whether the iterator moved
onto a dereferenceable position; if the iterator didn’t move, or
moved onto the end iterator, then 'False' is returned. If /@count@/ is 0,
the function does nothing and returns 'False'. If /@count@/ is negative,
moves backward by 0 - /@count@/ lines.

/Since: 2.8/
-}
textIterForwardVisibleLines ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of lines to move forward -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ moved and is dereferenceable -}
textIterForwardVisibleLines iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_visible_lines iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardVisibleLinesMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardVisibleLinesMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardVisibleLines

#endif

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

foreign import ccall "gtk_text_iter_forward_visible_word_end" gtk_text_iter_forward_visible_word_end ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves forward to the next visible word end. (If /@iter@/ is currently on a
word end, moves forward to the next one after that.) Word breaks
are determined by Pango and should be correct for nearly any
language (if not, the correct fix would be to the Pango word break
algorithms).

/Since: 2.4/
-}
textIterForwardVisibleWordEnd ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterForwardVisibleWordEnd iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_visible_word_end iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardVisibleWordEndMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardVisibleWordEndMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardVisibleWordEnd

#endif

-- method TextIter::forward_visible_word_ends
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of times to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_visible_word_ends" gtk_text_iter_forward_visible_word_ends ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Calls 'GI.Gtk.Structs.TextIter.textIterForwardVisibleWordEnd' up to /@count@/ times.

/Since: 2.4/
-}
textIterForwardVisibleWordEnds ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of times to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterForwardVisibleWordEnds iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_visible_word_ends iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardVisibleWordEndsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardVisibleWordEndsMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardVisibleWordEnds

#endif

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

foreign import ccall "gtk_text_iter_forward_word_end" gtk_text_iter_forward_word_end ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Moves forward to the next word end. (If /@iter@/ is currently on a
word end, moves forward to the next one after that.) Word breaks
are determined by Pango and should be correct for nearly any
language (if not, the correct fix would be to the Pango word break
algorithms).
-}
textIterForwardWordEnd ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterForwardWordEnd iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_word_end iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardWordEndMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterForwardWordEndMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardWordEnd

#endif

-- method TextIter::forward_word_ends
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of times to move", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_forward_word_ends" gtk_text_iter_forward_word_ends ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- count : TBasicType TInt
    IO CInt

{- |
Calls 'GI.Gtk.Structs.TextIter.textIterForwardWordEnd' up to /@count@/ times.
-}
textIterForwardWordEnds ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@count@/: number of times to move -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ moved and is not the end iterator -}
textIterForwardWordEnds iter count = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_forward_word_ends iter' count
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterForwardWordEndsMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo TextIterForwardWordEndsMethodInfo TextIter signature where
    overloadedMethod _ = textIterForwardWordEnds

#endif

-- method TextIter::free
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a dynamically-allocated iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_free" gtk_text_iter_free ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO ()

{- |
Free an iterator allocated on the heap. This function
is intended for use in language bindings, and is not
especially useful for applications, because iterators can
simply be allocated on the stack.
-}
textIterFree ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a dynamically-allocated iterator -}
    -> m ()
textIterFree iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_free iter'
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterFreeMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo TextIterFreeMethodInfo TextIter signature where
    overloadedMethod _ = textIterFree

#endif

-- method TextIter::get_attributes
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "values", argType = TInterface (Name {namespace = "Gtk", name = "TextAttributes"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextAttributes to be filled in", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = True, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_attributes" gtk_text_iter_get_attributes ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextAttributes.TextAttributes -> -- values : TInterface (Name {namespace = "Gtk", name = "TextAttributes"})
    IO CInt

{- |
Computes the effect of any tags applied to this spot in the
text. The /@values@/ parameter should be initialized to the default
settings you wish to use if no tags are in effect. You’d typically
obtain the defaults from 'GI.Gtk.Objects.TextView.textViewGetDefaultAttributes'.

'GI.Gtk.Structs.TextIter.textIterGetAttributes' will modify /@values@/, applying the
effects of any tags present at /@iter@/. If any tags affected /@values@/,
the function returns 'True'.
-}
textIterGetAttributes ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m ((Bool, Gtk.TextAttributes.TextAttributes))
    {- ^ __Returns:__ 'True' if /@values@/ was modified -}
textIterGetAttributes iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    values <- callocBoxedBytes 168 :: IO (Ptr Gtk.TextAttributes.TextAttributes)
    result <- gtk_text_iter_get_attributes iter' values
    let result' = (/= 0) result
    values' <- (wrapBoxed Gtk.TextAttributes.TextAttributes) values
    touchManagedPtr iter
    return (result', values')

#if ENABLE_OVERLOADING
data TextIterGetAttributesMethodInfo
instance (signature ~ (m ((Bool, Gtk.TextAttributes.TextAttributes))), MonadIO m) => O.MethodInfo TextIterGetAttributesMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetAttributes

#endif

-- method TextIter::get_buffer
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "Gtk", name = "TextBuffer"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_buffer" gtk_text_iter_get_buffer ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr Gtk.TextBuffer.TextBuffer)

{- |
Returns the 'GI.Gtk.Objects.TextBuffer.TextBuffer' this iterator is associated with.
-}
textIterGetBuffer ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Gtk.TextBuffer.TextBuffer
    {- ^ __Returns:__ the buffer -}
textIterGetBuffer iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_buffer iter'
    checkUnexpectedReturnNULL "textIterGetBuffer" result
    result' <- (newObject Gtk.TextBuffer.TextBuffer) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterGetBufferMethodInfo
instance (signature ~ (m Gtk.TextBuffer.TextBuffer), MonadIO m) => O.MethodInfo TextIterGetBufferMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetBuffer

#endif

-- method TextIter::get_bytes_in_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_bytes_in_line" gtk_text_iter_get_bytes_in_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the number of bytes in the line containing /@iter@/,
including the paragraph delimiters.
-}
textIterGetBytesInLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Int32
    {- ^ __Returns:__ number of bytes in the line -}
textIterGetBytesInLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_bytes_in_line iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetBytesInLineMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetBytesInLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetBytesInLine

#endif

-- method TextIter::get_char
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUniChar)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_char" gtk_text_iter_get_char ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
The Unicode character at this iterator is returned.  (Equivalent to
operator* on a C++ iterator.)  If the element at this iterator is a
non-character element, such as an image embedded in the buffer, the
Unicode “unknown” character 0xFFFC is returned. If invoked on
the end iterator, zero is returned; zero is not a valid Unicode character.
So you can write a loop which ends when 'GI.Gtk.Structs.TextIter.textIterGetChar'
returns 0.
-}
textIterGetChar ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Char
    {- ^ __Returns:__ a Unicode character, or 0 if /@iter@/ is not dereferenceable -}
textIterGetChar iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_char iter'
    let result' = (chr . fromIntegral) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterGetCharMethodInfo
instance (signature ~ (m Char), MonadIO m) => O.MethodInfo TextIterGetCharMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetChar

#endif

-- method TextIter::get_chars_in_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_chars_in_line" gtk_text_iter_get_chars_in_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the number of characters in the line containing /@iter@/,
including the paragraph delimiters.
-}
textIterGetCharsInLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Int32
    {- ^ __Returns:__ number of characters in the line -}
textIterGetCharsInLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_chars_in_line iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetCharsInLineMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetCharsInLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetCharsInLine

#endif

-- method TextIter::get_child_anchor
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "Gtk", name = "TextChildAnchor"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_child_anchor" gtk_text_iter_get_child_anchor ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr Gtk.TextChildAnchor.TextChildAnchor)

{- |
If the location at /@iter@/ contains a child anchor, the
anchor is returned (with no new reference count added). Otherwise,
'Nothing' is returned.
-}
textIterGetChildAnchor ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Gtk.TextChildAnchor.TextChildAnchor
    {- ^ __Returns:__ the anchor at /@iter@/ -}
textIterGetChildAnchor iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_child_anchor iter'
    checkUnexpectedReturnNULL "textIterGetChildAnchor" result
    result' <- (newObject Gtk.TextChildAnchor.TextChildAnchor) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterGetChildAnchorMethodInfo
instance (signature ~ (m Gtk.TextChildAnchor.TextChildAnchor), MonadIO m) => O.MethodInfo TextIterGetChildAnchorMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetChildAnchor

#endif

-- method TextIter::get_language
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "Pango", name = "Language"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_language" gtk_text_iter_get_language ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr Pango.Language.Language)

{- |
A convenience wrapper around 'GI.Gtk.Structs.TextIter.textIterGetAttributes',
which returns the language in effect at /@iter@/. If no tags affecting
language apply to /@iter@/, the return value is identical to that of
'GI.Gtk.Functions.getDefaultLanguage'.
-}
textIterGetLanguage ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Pango.Language.Language
    {- ^ __Returns:__ language in effect at /@iter@/ -}
textIterGetLanguage iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_language iter'
    checkUnexpectedReturnNULL "textIterGetLanguage" result
    result' <- (wrapBoxed Pango.Language.Language) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterGetLanguageMethodInfo
instance (signature ~ (m Pango.Language.Language), MonadIO m) => O.MethodInfo TextIterGetLanguageMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetLanguage

#endif

-- method TextIter::get_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_line" gtk_text_iter_get_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the line number containing the iterator. Lines in
a 'GI.Gtk.Objects.TextBuffer.TextBuffer' are numbered beginning with 0 for the first
line in the buffer.
-}
textIterGetLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Int32
    {- ^ __Returns:__ a line number -}
textIterGetLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_line iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetLineMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetLine

#endif

-- method TextIter::get_line_index
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_line_index" gtk_text_iter_get_line_index ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the byte index of the iterator, counting
from the start of a newline-terminated line.
Remember that 'GI.Gtk.Objects.TextBuffer.TextBuffer' encodes text in
UTF-8, and that characters can require a variable
number of bytes to represent.
-}
textIterGetLineIndex ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Int32
    {- ^ __Returns:__ distance from start of line, in bytes -}
textIterGetLineIndex iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_line_index iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetLineIndexMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetLineIndexMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetLineIndex

#endif

-- method TextIter::get_line_offset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_line_offset" gtk_text_iter_get_line_offset ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the character offset of the iterator,
counting from the start of a newline-terminated line.
The first character on the line has offset 0.
-}
textIterGetLineOffset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Int32
    {- ^ __Returns:__ offset from start of line -}
textIterGetLineOffset iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_line_offset iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetLineOffsetMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetLineOffsetMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetLineOffset

#endif

-- method TextIter::get_marks
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TGSList (TInterface (Name {namespace = "Gtk", name = "TextMark"})))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_marks" gtk_text_iter_get_marks ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr (GSList (Ptr Gtk.TextMark.TextMark)))

{- |
Returns a list of all 'GI.Gtk.Objects.TextMark.TextMark' at this location. Because marks
are not iterable (they don’t take up any \"space\" in the buffer,
they are just marks in between iterable locations), multiple marks
can exist in the same place. The returned list is not in any
meaningful order.
-}
textIterGetMarks ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m [Gtk.TextMark.TextMark]
    {- ^ __Returns:__ list of 'GI.Gtk.Objects.TextMark.TextMark' -}
textIterGetMarks iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_marks iter'
    result' <- unpackGSList result
    result'' <- mapM (newObject Gtk.TextMark.TextMark) result'
    g_slist_free result
    touchManagedPtr iter
    return result''

#if ENABLE_OVERLOADING
data TextIterGetMarksMethodInfo
instance (signature ~ (m [Gtk.TextMark.TextMark]), MonadIO m) => O.MethodInfo TextIterGetMarksMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetMarks

#endif

-- method TextIter::get_offset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_offset" gtk_text_iter_get_offset ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the character offset of an iterator.
Each character in a 'GI.Gtk.Objects.TextBuffer.TextBuffer' has an offset,
starting with 0 for the first character in the buffer.
Use 'GI.Gtk.Objects.TextBuffer.textBufferGetIterAtOffset' to convert an
offset back into an iterator.
-}
textIterGetOffset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Int32
    {- ^ __Returns:__ a character offset -}
textIterGetOffset iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_offset iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetOffsetMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetOffsetMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetOffset

#endif

-- method TextIter::get_pixbuf
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GdkPixbuf", name = "Pixbuf"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_pixbuf" gtk_text_iter_get_pixbuf ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr GdkPixbuf.Pixbuf.Pixbuf)

{- |
If the element at /@iter@/ is a pixbuf, the pixbuf is returned
(with no new reference count added). Otherwise,
'Nothing' is returned.
-}
textIterGetPixbuf ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m GdkPixbuf.Pixbuf.Pixbuf
    {- ^ __Returns:__ the pixbuf at /@iter@/ -}
textIterGetPixbuf iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_pixbuf iter'
    checkUnexpectedReturnNULL "textIterGetPixbuf" result
    result' <- (newObject GdkPixbuf.Pixbuf.Pixbuf) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterGetPixbufMethodInfo
instance (signature ~ (m GdkPixbuf.Pixbuf.Pixbuf), MonadIO m) => O.MethodInfo TextIterGetPixbufMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetPixbuf

#endif

-- method TextIter::get_slice
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at start of a range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at end of a range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_slice" gtk_text_iter_get_slice ::
    Ptr TextIter ->                         -- start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CString

{- |
Returns the text in the given range. A “slice” is an array of
characters encoded in UTF-8 format, including the Unicode “unknown”
character 0xFFFC for iterable non-character elements in the buffer,
such as images.  Because images are encoded in the slice, byte and
character offsets in the returned array will correspond to byte
offsets in the text buffer. Note that 0xFFFC can occur in normal
text as well, so it is not a reliable indicator that a pixbuf or
widget is in the buffer.
-}
textIterGetSlice ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@start@/: iterator at start of a range -}
    -> TextIter
    {- ^ /@end@/: iterator at end of a range -}
    -> m T.Text
    {- ^ __Returns:__ slice of text from the buffer -}
textIterGetSlice start end = liftIO $ do
    start' <- unsafeManagedPtrGetPtr start
    end' <- unsafeManagedPtrGetPtr end
    result <- gtk_text_iter_get_slice start' end'
    checkUnexpectedReturnNULL "textIterGetSlice" result
    result' <- cstringToText result
    freeMem result
    touchManagedPtr start
    touchManagedPtr end
    return result'

#if ENABLE_OVERLOADING
data TextIterGetSliceMethodInfo
instance (signature ~ (TextIter -> m T.Text), MonadIO m) => O.MethodInfo TextIterGetSliceMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetSlice

#endif

-- method TextIter::get_tags
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TGSList (TInterface (Name {namespace = "Gtk", name = "TextTag"})))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_tags" gtk_text_iter_get_tags ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO (Ptr (GSList (Ptr Gtk.TextTag.TextTag)))

{- |
Returns a list of tags that apply to /@iter@/, in ascending order of
priority (highest-priority tags are last). The 'GI.Gtk.Objects.TextTag.TextTag' in the
list don’t have a reference added, but you have to free the list
itself.
-}
textIterGetTags ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m [Gtk.TextTag.TextTag]
    {- ^ __Returns:__ list of 'GI.Gtk.Objects.TextTag.TextTag' -}
textIterGetTags iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_tags iter'
    result' <- unpackGSList result
    result'' <- mapM (newObject Gtk.TextTag.TextTag) result'
    g_slist_free result
    touchManagedPtr iter
    return result''

#if ENABLE_OVERLOADING
data TextIterGetTagsMethodInfo
instance (signature ~ (m [Gtk.TextTag.TextTag]), MonadIO m) => O.MethodInfo TextIterGetTagsMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetTags

#endif

-- method TextIter::get_text
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at start of a range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at end of a range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_text" gtk_text_iter_get_text ::
    Ptr TextIter ->                         -- start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CString

{- |
Returns text in the given range.  If the range
contains non-text elements such as images, the character and byte
offsets in the returned string will not correspond to character and
byte offsets in the buffer. If you want offsets to correspond, see
'GI.Gtk.Structs.TextIter.textIterGetSlice'.
-}
textIterGetText ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@start@/: iterator at start of a range -}
    -> TextIter
    {- ^ /@end@/: iterator at end of a range -}
    -> m T.Text
    {- ^ __Returns:__ array of characters from the buffer -}
textIterGetText start end = liftIO $ do
    start' <- unsafeManagedPtrGetPtr start
    end' <- unsafeManagedPtrGetPtr end
    result <- gtk_text_iter_get_text start' end'
    checkUnexpectedReturnNULL "textIterGetText" result
    result' <- cstringToText result
    freeMem result
    touchManagedPtr start
    touchManagedPtr end
    return result'

#if ENABLE_OVERLOADING
data TextIterGetTextMethodInfo
instance (signature ~ (TextIter -> m T.Text), MonadIO m) => O.MethodInfo TextIterGetTextMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetText

#endif

-- method TextIter::get_toggled_tags
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "toggled_on", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "%TRUE to get toggled-on tags", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TGSList (TInterface (Name {namespace = "Gtk", name = "TextTag"})))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_toggled_tags" gtk_text_iter_get_toggled_tags ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    CInt ->                                 -- toggled_on : TBasicType TBoolean
    IO (Ptr (GSList (Ptr Gtk.TextTag.TextTag)))

{- |
Returns a list of 'GI.Gtk.Objects.TextTag.TextTag' that are toggled on or off at this
point.  (If /@toggledOn@/ is 'True', the list contains tags that are
toggled on.) If a tag is toggled on at /@iter@/, then some non-empty
range of characters following /@iter@/ has that tag applied to it.  If
a tag is toggled off, then some non-empty range following /@iter@/
does not have the tag applied to it.
-}
textIterGetToggledTags ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Bool
    {- ^ /@toggledOn@/: 'True' to get toggled-on tags -}
    -> m [Gtk.TextTag.TextTag]
    {- ^ __Returns:__ tags toggled at this point -}
textIterGetToggledTags iter toggledOn = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    let toggledOn' = (fromIntegral . fromEnum) toggledOn
    result <- gtk_text_iter_get_toggled_tags iter' toggledOn'
    result' <- unpackGSList result
    result'' <- mapM (newObject Gtk.TextTag.TextTag) result'
    g_slist_free result
    touchManagedPtr iter
    return result''

#if ENABLE_OVERLOADING
data TextIterGetToggledTagsMethodInfo
instance (signature ~ (Bool -> m [Gtk.TextTag.TextTag]), MonadIO m) => O.MethodInfo TextIterGetToggledTagsMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetToggledTags

#endif

-- method TextIter::get_visible_line_index
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_visible_line_index" gtk_text_iter_get_visible_line_index ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the number of bytes from the start of the
line to the given /@iter@/, not counting bytes that
are invisible due to tags with the “invisible” flag
toggled on.
-}
textIterGetVisibleLineIndex ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Int32
    {- ^ __Returns:__ byte index of /@iter@/ with respect to the start of the line -}
textIterGetVisibleLineIndex iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_visible_line_index iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetVisibleLineIndexMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetVisibleLineIndexMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetVisibleLineIndex

#endif

-- method TextIter::get_visible_line_offset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_visible_line_offset" gtk_text_iter_get_visible_line_offset ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO Int32

{- |
Returns the offset in characters from the start of the
line to the given /@iter@/, not counting characters that
are invisible due to tags with the “invisible” flag
toggled on.
-}
textIterGetVisibleLineOffset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Int32
    {- ^ __Returns:__ offset in visible characters from the start of the line -}
textIterGetVisibleLineOffset iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_get_visible_line_offset iter'
    touchManagedPtr iter
    return result

#if ENABLE_OVERLOADING
data TextIterGetVisibleLineOffsetMethodInfo
instance (signature ~ (m Int32), MonadIO m) => O.MethodInfo TextIterGetVisibleLineOffsetMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetVisibleLineOffset

#endif

-- method TextIter::get_visible_slice
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at start of range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at end of range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_visible_slice" gtk_text_iter_get_visible_slice ::
    Ptr TextIter ->                         -- start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CString

{- |
Like 'GI.Gtk.Structs.TextIter.textIterGetSlice', but invisible text is not included.
Invisible text is usually invisible because a 'GI.Gtk.Objects.TextTag.TextTag' with the
“invisible” attribute turned on has been applied to it.
-}
textIterGetVisibleSlice ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@start@/: iterator at start of range -}
    -> TextIter
    {- ^ /@end@/: iterator at end of range -}
    -> m T.Text
    {- ^ __Returns:__ slice of text from the buffer -}
textIterGetVisibleSlice start end = liftIO $ do
    start' <- unsafeManagedPtrGetPtr start
    end' <- unsafeManagedPtrGetPtr end
    result <- gtk_text_iter_get_visible_slice start' end'
    checkUnexpectedReturnNULL "textIterGetVisibleSlice" result
    result' <- cstringToText result
    freeMem result
    touchManagedPtr start
    touchManagedPtr end
    return result'

#if ENABLE_OVERLOADING
data TextIterGetVisibleSliceMethodInfo
instance (signature ~ (TextIter -> m T.Text), MonadIO m) => O.MethodInfo TextIterGetVisibleSliceMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetVisibleSlice

#endif

-- method TextIter::get_visible_text
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at start of range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "iterator at end of range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_get_visible_text" gtk_text_iter_get_visible_text ::
    Ptr TextIter ->                         -- start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CString

{- |
Like 'GI.Gtk.Structs.TextIter.textIterGetText', but invisible text is not included.
Invisible text is usually invisible because a 'GI.Gtk.Objects.TextTag.TextTag' with the
“invisible” attribute turned on has been applied to it.
-}
textIterGetVisibleText ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@start@/: iterator at start of range -}
    -> TextIter
    {- ^ /@end@/: iterator at end of range -}
    -> m T.Text
    {- ^ __Returns:__ string containing visible text in the
range -}
textIterGetVisibleText start end = liftIO $ do
    start' <- unsafeManagedPtrGetPtr start
    end' <- unsafeManagedPtrGetPtr end
    result <- gtk_text_iter_get_visible_text start' end'
    checkUnexpectedReturnNULL "textIterGetVisibleText" result
    result' <- cstringToText result
    freeMem result
    touchManagedPtr start
    touchManagedPtr end
    return result'

#if ENABLE_OVERLOADING
data TextIterGetVisibleTextMethodInfo
instance (signature ~ (TextIter -> m T.Text), MonadIO m) => O.MethodInfo TextIterGetVisibleTextMethodInfo TextIter signature where
    overloadedMethod _ = textIterGetVisibleText

#endif

-- method TextIter::has_tag
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextTag", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_has_tag" gtk_text_iter_has_tag ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{- |
Returns 'True' if /@iter@/ points to a character that is part of a range tagged
with /@tag@/. See also 'GI.Gtk.Structs.TextIter.textIterStartsTag' and 'GI.Gtk.Structs.TextIter.textIterEndsTag'.
-}
textIterHasTag ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> a
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag' -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is tagged with /@tag@/ -}
textIterHasTag iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    tag' <- unsafeManagedPtrCastPtr tag
    result <- gtk_text_iter_has_tag iter' tag'
    let result' = (/= 0) result
    touchManagedPtr iter
    touchManagedPtr tag
    return result'

#if ENABLE_OVERLOADING
data TextIterHasTagMethodInfo
instance (signature ~ (a -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterHasTagMethodInfo TextIter signature where
    overloadedMethod _ = textIterHasTag

#endif

-- method TextIter::in_range
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "start", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "start of range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "end", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "end of range", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_in_range" gtk_text_iter_in_range ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- start : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- end : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Checks whether /@iter@/ falls in the range [/@start@/, /@end@/).
/@start@/ and /@end@/ must be in ascending order.
-}
textIterInRange ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> TextIter
    {- ^ /@start@/: start of range -}
    -> TextIter
    {- ^ /@end@/: end of range -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is in the range -}
textIterInRange iter start end = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    start' <- unsafeManagedPtrGetPtr start
    end' <- unsafeManagedPtrGetPtr end
    result <- gtk_text_iter_in_range iter' start' end'
    let result' = (/= 0) result
    touchManagedPtr iter
    touchManagedPtr start
    touchManagedPtr end
    return result'

#if ENABLE_OVERLOADING
data TextIterInRangeMethodInfo
instance (signature ~ (TextIter -> TextIter -> m Bool), MonadIO m) => O.MethodInfo TextIterInRangeMethodInfo TextIter signature where
    overloadedMethod _ = textIterInRange

#endif

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

foreign import ccall "gtk_text_iter_inside_sentence" gtk_text_iter_inside_sentence ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Determines whether /@iter@/ is inside a sentence (as opposed to in
between two sentences, e.g. after a period and before the first
letter of the next sentence).  Sentence boundaries are determined
by Pango and should be correct for nearly any language (if not, the
correct fix would be to the Pango text boundary algorithms).
-}
textIterInsideSentence ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is inside a sentence. -}
textIterInsideSentence iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_inside_sentence iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterInsideSentenceMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterInsideSentenceMethodInfo TextIter signature where
    overloadedMethod _ = textIterInsideSentence

#endif

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

foreign import ccall "gtk_text_iter_inside_word" gtk_text_iter_inside_word ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Determines whether the character pointed by /@iter@/ is part of a
natural-language word (as opposed to say inside some whitespace).  Word
breaks are determined by Pango and should be correct for nearly any language
(if not, the correct fix would be to the Pango word break algorithms).

Note that if 'GI.Gtk.Structs.TextIter.textIterStartsWord' returns 'True', then this function
returns 'True' too, since /@iter@/ points to the first character of the word.
-}
textIterInsideWord ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is inside a word -}
textIterInsideWord iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_inside_word iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterInsideWordMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterInsideWordMethodInfo TextIter signature where
    overloadedMethod _ = textIterInsideWord

#endif

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

foreign import ccall "gtk_text_iter_is_cursor_position" gtk_text_iter_is_cursor_position ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
See 'GI.Gtk.Structs.TextIter.textIterForwardCursorPosition' or 'GI.Pango.Structs.LogAttr.LogAttr' or
'GI.Pango.Functions.break' for details on what a cursor position is.
-}
textIterIsCursorPosition ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if the cursor can be placed at /@iter@/ -}
textIterIsCursorPosition iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_is_cursor_position iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterIsCursorPositionMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterIsCursorPositionMethodInfo TextIter signature where
    overloadedMethod _ = textIterIsCursorPosition

#endif

-- method TextIter::is_end
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_is_end" gtk_text_iter_is_end ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Returns 'True' if /@iter@/ is the end iterator, i.e. one past the last
dereferenceable iterator in the buffer. 'GI.Gtk.Structs.TextIter.textIterIsEnd' is
the most efficient way to check whether an iterator is the end
iterator.
-}
textIterIsEnd ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is the end iterator -}
textIterIsEnd iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_is_end iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterIsEndMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterIsEndMethodInfo TextIter signature where
    overloadedMethod _ = textIterIsEnd

#endif

-- method TextIter::is_start
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_is_start" gtk_text_iter_is_start ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Returns 'True' if /@iter@/ is the first iterator in the buffer, that is
if /@iter@/ has a character offset of 0.
-}
textIterIsStart ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is the first in the buffer -}
textIterIsStart iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_is_start iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterIsStartMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterIsStartMethodInfo TextIter signature where
    overloadedMethod _ = textIterIsStart

#endif

-- method TextIter::order
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "first", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "second", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "another #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_order" gtk_text_iter_order ::
    Ptr TextIter ->                         -- first : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr TextIter ->                         -- second : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO ()

{- |
Swaps the value of /@first@/ and /@second@/ if /@second@/ comes before
/@first@/ in the buffer. That is, ensures that /@first@/ and /@second@/ are
in sequence. Most text buffer functions that take a range call this
automatically on your behalf, so there’s no real reason to call it yourself
in those cases. There are some exceptions, such as 'GI.Gtk.Structs.TextIter.textIterInRange',
that expect a pre-sorted range.
-}
textIterOrder ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@first@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> TextIter
    {- ^ /@second@/: another 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m ()
textIterOrder first second = liftIO $ do
    first' <- unsafeManagedPtrGetPtr first
    second' <- unsafeManagedPtrGetPtr second
    gtk_text_iter_order first' second'
    touchManagedPtr first
    touchManagedPtr second
    return ()

#if ENABLE_OVERLOADING
data TextIterOrderMethodInfo
instance (signature ~ (TextIter -> m ()), MonadIO m) => O.MethodInfo TextIterOrderMethodInfo TextIter signature where
    overloadedMethod _ = textIterOrder

#endif

-- method TextIter::set_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "line_number", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "line number (counted from 0)", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_set_line" gtk_text_iter_set_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- line_number : TBasicType TInt
    IO ()

{- |
Moves iterator /@iter@/ to the start of the line /@lineNumber@/.  If
/@lineNumber@/ is negative or larger than the number of lines in the
buffer, moves /@iter@/ to the start of the last line in the buffer.
-}
textIterSetLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@lineNumber@/: line number (counted from 0) -}
    -> m ()
textIterSetLine iter lineNumber = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_set_line iter' lineNumber
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterSetLineMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m) => O.MethodInfo TextIterSetLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterSetLine

#endif

-- method TextIter::set_line_index
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "byte_on_line", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a byte index relative to the start of @iter\8217s current line", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_set_line_index" gtk_text_iter_set_line_index ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- byte_on_line : TBasicType TInt
    IO ()

{- |
Same as 'GI.Gtk.Structs.TextIter.textIterSetLineOffset', but works with a
byte index. The given byte index must be at
the start of a character, it can’t be in the middle of a UTF-8
encoded character.
-}
textIterSetLineIndex ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@byteOnLine@/: a byte index relative to the start of /@iter@/’s current line -}
    -> m ()
textIterSetLineIndex iter byteOnLine = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_set_line_index iter' byteOnLine
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterSetLineIndexMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m) => O.MethodInfo TextIterSetLineIndexMethodInfo TextIter signature where
    overloadedMethod _ = textIterSetLineIndex

#endif

-- method TextIter::set_line_offset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "char_on_line", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a character offset relative to the start of @iter\8217s current line", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_set_line_offset" gtk_text_iter_set_line_offset ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- char_on_line : TBasicType TInt
    IO ()

{- |
Moves /@iter@/ within a line, to a new character
(not byte) offset. The given character offset must be less than or
equal to the number of characters in the line; if equal, /@iter@/
moves to the start of the next line. See
'GI.Gtk.Structs.TextIter.textIterSetLineIndex' if you have a byte index rather than
a character offset.
-}
textIterSetLineOffset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@charOnLine@/: a character offset relative to the start of /@iter@/’s current line -}
    -> m ()
textIterSetLineOffset iter charOnLine = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_set_line_offset iter' charOnLine
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterSetLineOffsetMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m) => O.MethodInfo TextIterSetLineOffsetMethodInfo TextIter signature where
    overloadedMethod _ = textIterSetLineOffset

#endif

-- method TextIter::set_offset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "char_offset", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a character number", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_set_offset" gtk_text_iter_set_offset ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- char_offset : TBasicType TInt
    IO ()

{- |
Sets /@iter@/ to point to /@charOffset@/. /@charOffset@/ counts from the start
of the entire text buffer, starting with 0.
-}
textIterSetOffset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@charOffset@/: a character number -}
    -> m ()
textIterSetOffset iter charOffset = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_set_offset iter' charOffset
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterSetOffsetMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m) => O.MethodInfo TextIterSetOffsetMethodInfo TextIter signature where
    overloadedMethod _ = textIterSetOffset

#endif

-- method TextIter::set_visible_line_index
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "byte_on_line", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a byte index", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_set_visible_line_index" gtk_text_iter_set_visible_line_index ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- byte_on_line : TBasicType TInt
    IO ()

{- |
Like 'GI.Gtk.Structs.TextIter.textIterSetLineIndex', but the index is in visible
bytes, i.e. text with a tag making it invisible is not counted
in the index.
-}
textIterSetVisibleLineIndex ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@byteOnLine@/: a byte index -}
    -> m ()
textIterSetVisibleLineIndex iter byteOnLine = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_set_visible_line_index iter' byteOnLine
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterSetVisibleLineIndexMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m) => O.MethodInfo TextIterSetVisibleLineIndexMethodInfo TextIter signature where
    overloadedMethod _ = textIterSetVisibleLineIndex

#endif

-- method TextIter::set_visible_line_offset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkTextIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "char_on_line", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a character offset", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_set_visible_line_offset" gtk_text_iter_set_visible_line_offset ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Int32 ->                                -- char_on_line : TBasicType TInt
    IO ()

{- |
Like 'GI.Gtk.Structs.TextIter.textIterSetLineOffset', but the offset is in visible
characters, i.e. text with a tag making it invisible is not
counted in the offset.
-}
textIterSetVisibleLineOffset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> Int32
    {- ^ /@charOnLine@/: a character offset -}
    -> m ()
textIterSetVisibleLineOffset iter charOnLine = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    gtk_text_iter_set_visible_line_offset iter' charOnLine
    touchManagedPtr iter
    return ()

#if ENABLE_OVERLOADING
data TextIterSetVisibleLineOffsetMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m) => O.MethodInfo TextIterSetVisibleLineOffsetMethodInfo TextIter signature where
    overloadedMethod _ = textIterSetVisibleLineOffset

#endif

-- method TextIter::starts_line
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_starts_line" gtk_text_iter_starts_line ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Returns 'True' if /@iter@/ begins a paragraph,
i.e. if 'GI.Gtk.Structs.TextIter.textIterGetLineOffset' would return 0.
However this function is potentially more efficient than
'GI.Gtk.Structs.TextIter.textIterGetLineOffset' because it doesn’t have to compute
the offset, it just has to see whether it’s 0.
-}
textIterStartsLine ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ begins a line -}
textIterStartsLine iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_starts_line iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterStartsLineMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterStartsLineMethodInfo TextIter signature where
    overloadedMethod _ = textIterStartsLine

#endif

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

foreign import ccall "gtk_text_iter_starts_sentence" gtk_text_iter_starts_sentence ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Determines whether /@iter@/ begins a sentence.  Sentence boundaries are
determined by Pango and should be correct for nearly any language
(if not, the correct fix would be to the Pango text boundary
algorithms).
-}
textIterStartsSentence ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is at the start of a sentence. -}
textIterStartsSentence iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_starts_sentence iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterStartsSentenceMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterStartsSentenceMethodInfo TextIter signature where
    overloadedMethod _ = textIterStartsSentence

#endif

-- method TextIter::starts_tag
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a #GtkTextTag, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_starts_tag" gtk_text_iter_starts_tag ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{- |
Returns 'True' if /@tag@/ is toggled on at exactly this point. If /@tag@/
is 'Nothing', returns 'True' if any tag is toggled on at this point.

Note that if 'GI.Gtk.Structs.TextIter.textIterStartsTag' returns 'True', it means that /@iter@/ is
at the beginning of the tagged range, and that the
character at /@iter@/ is inside the tagged range. In other
words, unlike 'GI.Gtk.Structs.TextIter.textIterEndsTag', if 'GI.Gtk.Structs.TextIter.textIterStartsTag' returns
'True', 'GI.Gtk.Structs.TextIter.textIterHasTag' will also return 'True' for the same
parameters.

/Since: 3.20/
-}
textIterStartsTag ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Maybe (a)
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag', or 'Nothing' -}
    -> m Bool
    {- ^ __Returns:__ whether /@iter@/ is the start of a range tagged with /@tag@/ -}
textIterStartsTag iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    maybeTag <- case tag of
        Nothing -> return nullPtr
        Just jTag -> do
            jTag' <- unsafeManagedPtrCastPtr jTag
            return jTag'
    result <- gtk_text_iter_starts_tag iter' maybeTag
    let result' = (/= 0) result
    touchManagedPtr iter
    whenJust tag touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterStartsTagMethodInfo
instance (signature ~ (Maybe (a) -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterStartsTagMethodInfo TextIter signature where
    overloadedMethod _ = textIterStartsTag

#endif

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

foreign import ccall "gtk_text_iter_starts_word" gtk_text_iter_starts_word ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    IO CInt

{- |
Determines whether /@iter@/ begins a natural-language word.  Word
breaks are determined by Pango and should be correct for nearly any
language (if not, the correct fix would be to the Pango word break
algorithms).
-}
textIterStartsWord ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    TextIter
    {- ^ /@iter@/: a 'GI.Gtk.Structs.TextIter.TextIter' -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@iter@/ is at the start of a word -}
textIterStartsWord iter = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    result <- gtk_text_iter_starts_word iter'
    let result' = (/= 0) result
    touchManagedPtr iter
    return result'

#if ENABLE_OVERLOADING
data TextIterStartsWordMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo TextIterStartsWordMethodInfo TextIter signature where
    overloadedMethod _ = textIterStartsWord

#endif

-- method TextIter::toggles_tag
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "iter", argType = TInterface (Name {namespace = "Gtk", name = "TextIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an iterator", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "tag", argType = TInterface (Name {namespace = "Gtk", name = "TextTag"}), direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a #GtkTextTag, or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_text_iter_toggles_tag" gtk_text_iter_toggles_tag ::
    Ptr TextIter ->                         -- iter : TInterface (Name {namespace = "Gtk", name = "TextIter"})
    Ptr Gtk.TextTag.TextTag ->              -- tag : TInterface (Name {namespace = "Gtk", name = "TextTag"})
    IO CInt

{- |
This is equivalent to ('GI.Gtk.Structs.TextIter.textIterStartsTag' ||
'GI.Gtk.Structs.TextIter.textIterEndsTag'), i.e. it tells you whether a range with
/@tag@/ applied to it begins or ends at /@iter@/.
-}
textIterTogglesTag ::
    (B.CallStack.HasCallStack, MonadIO m, Gtk.TextTag.IsTextTag a) =>
    TextIter
    {- ^ /@iter@/: an iterator -}
    -> Maybe (a)
    {- ^ /@tag@/: a 'GI.Gtk.Objects.TextTag.TextTag', or 'Nothing' -}
    -> m Bool
    {- ^ __Returns:__ whether /@tag@/ is toggled on or off at /@iter@/ -}
textIterTogglesTag iter tag = liftIO $ do
    iter' <- unsafeManagedPtrGetPtr iter
    maybeTag <- case tag of
        Nothing -> return nullPtr
        Just jTag -> do
            jTag' <- unsafeManagedPtrCastPtr jTag
            return jTag'
    result <- gtk_text_iter_toggles_tag iter' maybeTag
    let result' = (/= 0) result
    touchManagedPtr iter
    whenJust tag touchManagedPtr
    return result'

#if ENABLE_OVERLOADING
data TextIterTogglesTagMethodInfo
instance (signature ~ (Maybe (a) -> m Bool), MonadIO m, Gtk.TextTag.IsTextTag a) => O.MethodInfo TextIterTogglesTagMethodInfo TextIter signature where
    overloadedMethod _ = textIterTogglesTag

#endif

#if ENABLE_OVERLOADING
type family ResolveTextIterMethod (t :: Symbol) (o :: *) :: * where
    ResolveTextIterMethod "assign" o = TextIterAssignMethodInfo
    ResolveTextIterMethod "backwardChar" o = TextIterBackwardCharMethodInfo
    ResolveTextIterMethod "backwardChars" o = TextIterBackwardCharsMethodInfo
    ResolveTextIterMethod "backwardCursorPosition" o = TextIterBackwardCursorPositionMethodInfo
    ResolveTextIterMethod "backwardCursorPositions" o = TextIterBackwardCursorPositionsMethodInfo
    ResolveTextIterMethod "backwardFindChar" o = TextIterBackwardFindCharMethodInfo
    ResolveTextIterMethod "backwardLine" o = TextIterBackwardLineMethodInfo
    ResolveTextIterMethod "backwardLines" o = TextIterBackwardLinesMethodInfo
    ResolveTextIterMethod "backwardSearch" o = TextIterBackwardSearchMethodInfo
    ResolveTextIterMethod "backwardSentenceStart" o = TextIterBackwardSentenceStartMethodInfo
    ResolveTextIterMethod "backwardSentenceStarts" o = TextIterBackwardSentenceStartsMethodInfo
    ResolveTextIterMethod "backwardToTagToggle" o = TextIterBackwardToTagToggleMethodInfo
    ResolveTextIterMethod "backwardVisibleCursorPosition" o = TextIterBackwardVisibleCursorPositionMethodInfo
    ResolveTextIterMethod "backwardVisibleCursorPositions" o = TextIterBackwardVisibleCursorPositionsMethodInfo
    ResolveTextIterMethod "backwardVisibleLine" o = TextIterBackwardVisibleLineMethodInfo
    ResolveTextIterMethod "backwardVisibleLines" o = TextIterBackwardVisibleLinesMethodInfo
    ResolveTextIterMethod "backwardVisibleWordStart" o = TextIterBackwardVisibleWordStartMethodInfo
    ResolveTextIterMethod "backwardVisibleWordStarts" o = TextIterBackwardVisibleWordStartsMethodInfo
    ResolveTextIterMethod "backwardWordStart" o = TextIterBackwardWordStartMethodInfo
    ResolveTextIterMethod "backwardWordStarts" o = TextIterBackwardWordStartsMethodInfo
    ResolveTextIterMethod "beginsTag" o = TextIterBeginsTagMethodInfo
    ResolveTextIterMethod "canInsert" o = TextIterCanInsertMethodInfo
    ResolveTextIterMethod "compare" o = TextIterCompareMethodInfo
    ResolveTextIterMethod "copy" o = TextIterCopyMethodInfo
    ResolveTextIterMethod "editable" o = TextIterEditableMethodInfo
    ResolveTextIterMethod "endsLine" o = TextIterEndsLineMethodInfo
    ResolveTextIterMethod "endsSentence" o = TextIterEndsSentenceMethodInfo
    ResolveTextIterMethod "endsTag" o = TextIterEndsTagMethodInfo
    ResolveTextIterMethod "endsWord" o = TextIterEndsWordMethodInfo
    ResolveTextIterMethod "equal" o = TextIterEqualMethodInfo
    ResolveTextIterMethod "forwardChar" o = TextIterForwardCharMethodInfo
    ResolveTextIterMethod "forwardChars" o = TextIterForwardCharsMethodInfo
    ResolveTextIterMethod "forwardCursorPosition" o = TextIterForwardCursorPositionMethodInfo
    ResolveTextIterMethod "forwardCursorPositions" o = TextIterForwardCursorPositionsMethodInfo
    ResolveTextIterMethod "forwardFindChar" o = TextIterForwardFindCharMethodInfo
    ResolveTextIterMethod "forwardLine" o = TextIterForwardLineMethodInfo
    ResolveTextIterMethod "forwardLines" o = TextIterForwardLinesMethodInfo
    ResolveTextIterMethod "forwardSearch" o = TextIterForwardSearchMethodInfo
    ResolveTextIterMethod "forwardSentenceEnd" o = TextIterForwardSentenceEndMethodInfo
    ResolveTextIterMethod "forwardSentenceEnds" o = TextIterForwardSentenceEndsMethodInfo
    ResolveTextIterMethod "forwardToEnd" o = TextIterForwardToEndMethodInfo
    ResolveTextIterMethod "forwardToLineEnd" o = TextIterForwardToLineEndMethodInfo
    ResolveTextIterMethod "forwardToTagToggle" o = TextIterForwardToTagToggleMethodInfo
    ResolveTextIterMethod "forwardVisibleCursorPosition" o = TextIterForwardVisibleCursorPositionMethodInfo
    ResolveTextIterMethod "forwardVisibleCursorPositions" o = TextIterForwardVisibleCursorPositionsMethodInfo
    ResolveTextIterMethod "forwardVisibleLine" o = TextIterForwardVisibleLineMethodInfo
    ResolveTextIterMethod "forwardVisibleLines" o = TextIterForwardVisibleLinesMethodInfo
    ResolveTextIterMethod "forwardVisibleWordEnd" o = TextIterForwardVisibleWordEndMethodInfo
    ResolveTextIterMethod "forwardVisibleWordEnds" o = TextIterForwardVisibleWordEndsMethodInfo
    ResolveTextIterMethod "forwardWordEnd" o = TextIterForwardWordEndMethodInfo
    ResolveTextIterMethod "forwardWordEnds" o = TextIterForwardWordEndsMethodInfo
    ResolveTextIterMethod "free" o = TextIterFreeMethodInfo
    ResolveTextIterMethod "hasTag" o = TextIterHasTagMethodInfo
    ResolveTextIterMethod "inRange" o = TextIterInRangeMethodInfo
    ResolveTextIterMethod "insideSentence" o = TextIterInsideSentenceMethodInfo
    ResolveTextIterMethod "insideWord" o = TextIterInsideWordMethodInfo
    ResolveTextIterMethod "isCursorPosition" o = TextIterIsCursorPositionMethodInfo
    ResolveTextIterMethod "isEnd" o = TextIterIsEndMethodInfo
    ResolveTextIterMethod "isStart" o = TextIterIsStartMethodInfo
    ResolveTextIterMethod "order" o = TextIterOrderMethodInfo
    ResolveTextIterMethod "startsLine" o = TextIterStartsLineMethodInfo
    ResolveTextIterMethod "startsSentence" o = TextIterStartsSentenceMethodInfo
    ResolveTextIterMethod "startsTag" o = TextIterStartsTagMethodInfo
    ResolveTextIterMethod "startsWord" o = TextIterStartsWordMethodInfo
    ResolveTextIterMethod "togglesTag" o = TextIterTogglesTagMethodInfo
    ResolveTextIterMethod "getAttributes" o = TextIterGetAttributesMethodInfo
    ResolveTextIterMethod "getBuffer" o = TextIterGetBufferMethodInfo
    ResolveTextIterMethod "getBytesInLine" o = TextIterGetBytesInLineMethodInfo
    ResolveTextIterMethod "getChar" o = TextIterGetCharMethodInfo
    ResolveTextIterMethod "getCharsInLine" o = TextIterGetCharsInLineMethodInfo
    ResolveTextIterMethod "getChildAnchor" o = TextIterGetChildAnchorMethodInfo
    ResolveTextIterMethod "getLanguage" o = TextIterGetLanguageMethodInfo
    ResolveTextIterMethod "getLine" o = TextIterGetLineMethodInfo
    ResolveTextIterMethod "getLineIndex" o = TextIterGetLineIndexMethodInfo
    ResolveTextIterMethod "getLineOffset" o = TextIterGetLineOffsetMethodInfo
    ResolveTextIterMethod "getMarks" o = TextIterGetMarksMethodInfo
    ResolveTextIterMethod "getOffset" o = TextIterGetOffsetMethodInfo
    ResolveTextIterMethod "getPixbuf" o = TextIterGetPixbufMethodInfo
    ResolveTextIterMethod "getSlice" o = TextIterGetSliceMethodInfo
    ResolveTextIterMethod "getTags" o = TextIterGetTagsMethodInfo
    ResolveTextIterMethod "getText" o = TextIterGetTextMethodInfo
    ResolveTextIterMethod "getToggledTags" o = TextIterGetToggledTagsMethodInfo
    ResolveTextIterMethod "getVisibleLineIndex" o = TextIterGetVisibleLineIndexMethodInfo
    ResolveTextIterMethod "getVisibleLineOffset" o = TextIterGetVisibleLineOffsetMethodInfo
    ResolveTextIterMethod "getVisibleSlice" o = TextIterGetVisibleSliceMethodInfo
    ResolveTextIterMethod "getVisibleText" o = TextIterGetVisibleTextMethodInfo
    ResolveTextIterMethod "setLine" o = TextIterSetLineMethodInfo
    ResolveTextIterMethod "setLineIndex" o = TextIterSetLineIndexMethodInfo
    ResolveTextIterMethod "setLineOffset" o = TextIterSetLineOffsetMethodInfo
    ResolveTextIterMethod "setOffset" o = TextIterSetOffsetMethodInfo
    ResolveTextIterMethod "setVisibleLineIndex" o = TextIterSetVisibleLineIndexMethodInfo
    ResolveTextIterMethod "setVisibleLineOffset" o = TextIterSetVisibleLineOffsetMethodInfo
    ResolveTextIterMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveTextIterMethod t TextIter, O.MethodInfo info TextIter p) => O.IsLabelProxy t (TextIter -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveTextIterMethod t TextIter, O.MethodInfo info TextIter p) => O.IsLabel t (TextIter -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif

#endif