GI.HarfBuzz.Callbacks

Signals

BufferMessageFuncT

type BufferMessageFuncT = BufferT -> FontT -> Text -> IO Int32

No description available in the introspection data.

type BufferMessageFuncT_WithClosures = BufferT -> FontT -> Text -> Ptr () -> IO Int32

No description available in the introspection data.

type C_BufferMessageFuncT = Ptr BufferT -> Ptr FontT -> CString -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

drop_closures_BufferMessageFuncT :: BufferMessageFuncT -> BufferMessageFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_BufferMessageFuncT :: (HasCallStack, MonadIO m) => FunPtr C_BufferMessageFuncT -> BufferT -> FontT -> Text -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_BufferMessageFuncT :: MonadIO m => BufferMessageFuncT -> m (GClosure C_BufferMessageFuncT)

Wrap the callback into a GClosure.

mk_BufferMessageFuncT :: C_BufferMessageFuncT -> IO (FunPtr C_BufferMessageFuncT)

Generate a function pointer callable from C code, from a C_BufferMessageFuncT.

noBufferMessageFuncT :: Maybe BufferMessageFuncT

A convenience synonym for Nothing :: Maybe BufferMessageFuncT.

noBufferMessageFuncT_WithClosures :: Maybe BufferMessageFuncT_WithClosures

A convenience synonym for Nothing :: Maybe BufferMessageFuncT_WithClosures.

wrap_BufferMessageFuncT :: Maybe (Ptr (FunPtr C_BufferMessageFuncT)) -> BufferMessageFuncT_WithClosures -> C_BufferMessageFuncT

Wrap a BufferMessageFuncT into a C_BufferMessageFuncT.

DestroyFuncT

type C_DestroyFuncT = Ptr () -> IO ()

Type for the callback on the (unwrapped) C side.

type DestroyFuncT = IO ()

No description available in the introspection data.

type DestroyFuncT_WithClosures = Ptr () -> IO ()

No description available in the introspection data.

drop_closures_DestroyFuncT :: DestroyFuncT -> DestroyFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_DestroyFuncT :: (HasCallStack, MonadIO m) => FunPtr C_DestroyFuncT -> Ptr () -> m ()

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_DestroyFuncT :: MonadIO m => DestroyFuncT -> m (GClosure C_DestroyFuncT)

Wrap the callback into a GClosure.

mk_DestroyFuncT :: C_DestroyFuncT -> IO (FunPtr C_DestroyFuncT)

Generate a function pointer callable from C code, from a C_DestroyFuncT.

noDestroyFuncT :: Maybe DestroyFuncT

A convenience synonym for Nothing :: Maybe DestroyFuncT.

noDestroyFuncT_WithClosures :: Maybe DestroyFuncT_WithClosures

A convenience synonym for Nothing :: Maybe DestroyFuncT_WithClosures.

wrap_DestroyFuncT :: Maybe (Ptr (FunPtr C_DestroyFuncT)) -> DestroyFuncT_WithClosures -> C_DestroyFuncT

Wrap a DestroyFuncT into a C_DestroyFuncT.

FontGetFontExtentsFuncT

type C_FontGetFontExtentsFuncT = Ptr FontT -> Ptr () -> Ptr FontExtentsT -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetFontExtentsFuncT = FontT -> Ptr () -> FontExtentsT -> IO Int32

No description available in the introspection data.

type FontGetFontExtentsFuncT_WithClosures = FontT -> Ptr () -> FontExtentsT -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetFontExtentsFuncT :: FontGetFontExtentsFuncT -> FontGetFontExtentsFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetFontExtentsFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetFontExtentsFuncT -> FontT -> Ptr () -> FontExtentsT -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetFontExtentsFuncT :: MonadIO m => FontGetFontExtentsFuncT -> m (GClosure C_FontGetFontExtentsFuncT)

Wrap the callback into a GClosure.

mk_FontGetFontExtentsFuncT :: C_FontGetFontExtentsFuncT -> IO (FunPtr C_FontGetFontExtentsFuncT)

Generate a function pointer callable from C code, from a C_FontGetFontExtentsFuncT.

noFontGetFontExtentsFuncT :: Maybe FontGetFontExtentsFuncT

A convenience synonym for Nothing :: Maybe FontGetFontExtentsFuncT.

noFontGetFontExtentsFuncT_WithClosures :: Maybe FontGetFontExtentsFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetFontExtentsFuncT_WithClosures.

wrap_FontGetFontExtentsFuncT :: Maybe (Ptr (FunPtr C_FontGetFontExtentsFuncT)) -> FontGetFontExtentsFuncT_WithClosures -> C_FontGetFontExtentsFuncT

Wrap a FontGetFontExtentsFuncT into a C_FontGetFontExtentsFuncT.

FontGetGlyphAdvanceFuncT

type C_FontGetGlyphAdvanceFuncT = Ptr FontT -> Ptr () -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphAdvanceFuncT = FontT -> Ptr () -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphAdvanceFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphAdvanceFuncT :: FontGetGlyphAdvanceFuncT -> FontGetGlyphAdvanceFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphAdvanceFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphAdvanceFuncT -> FontT -> Ptr () -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphAdvanceFuncT :: MonadIO m => FontGetGlyphAdvanceFuncT -> m (GClosure C_FontGetGlyphAdvanceFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphAdvanceFuncT :: C_FontGetGlyphAdvanceFuncT -> IO (FunPtr C_FontGetGlyphAdvanceFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphAdvanceFuncT.

noFontGetGlyphAdvanceFuncT :: Maybe FontGetGlyphAdvanceFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphAdvanceFuncT.

noFontGetGlyphAdvanceFuncT_WithClosures :: Maybe FontGetGlyphAdvanceFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphAdvanceFuncT_WithClosures.

wrap_FontGetGlyphAdvanceFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphAdvanceFuncT)) -> FontGetGlyphAdvanceFuncT_WithClosures -> C_FontGetGlyphAdvanceFuncT

Wrap a FontGetGlyphAdvanceFuncT into a C_FontGetGlyphAdvanceFuncT.

FontGetGlyphAdvancesFuncT

type C_FontGetGlyphAdvancesFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Int32 -> Word32 -> Ptr () -> IO ()

Type for the callback on the (unwrapped) C side.

type FontGetGlyphAdvancesFuncT = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Int32 -> Word32 -> IO ()

No description available in the introspection data.

type FontGetGlyphAdvancesFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Int32 -> Word32 -> Ptr () -> IO ()

No description available in the introspection data.

drop_closures_FontGetGlyphAdvancesFuncT :: FontGetGlyphAdvancesFuncT -> FontGetGlyphAdvancesFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphAdvancesFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphAdvancesFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Int32 -> Word32 -> Ptr () -> m ()

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphAdvancesFuncT :: MonadIO m => FontGetGlyphAdvancesFuncT -> m (GClosure C_FontGetGlyphAdvancesFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphAdvancesFuncT :: C_FontGetGlyphAdvancesFuncT -> IO (FunPtr C_FontGetGlyphAdvancesFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphAdvancesFuncT.

noFontGetGlyphAdvancesFuncT :: Maybe FontGetGlyphAdvancesFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphAdvancesFuncT.

noFontGetGlyphAdvancesFuncT_WithClosures :: Maybe FontGetGlyphAdvancesFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphAdvancesFuncT_WithClosures.

wrap_FontGetGlyphAdvancesFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphAdvancesFuncT)) -> FontGetGlyphAdvancesFuncT_WithClosures -> C_FontGetGlyphAdvancesFuncT

Wrap a FontGetGlyphAdvancesFuncT into a C_FontGetGlyphAdvancesFuncT.

FontGetGlyphContourPointFuncT

type C_FontGetGlyphContourPointFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Int32 -> Int32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphContourPointFuncT = FontT -> Ptr () -> Word32 -> Word32 -> Int32 -> Int32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphContourPointFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Int32 -> Int32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphContourPointFuncT :: FontGetGlyphContourPointFuncT -> FontGetGlyphContourPointFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphContourPointFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphContourPointFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Int32 -> Int32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphContourPointFuncT :: MonadIO m => FontGetGlyphContourPointFuncT -> m (GClosure C_FontGetGlyphContourPointFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphContourPointFuncT :: C_FontGetGlyphContourPointFuncT -> IO (FunPtr C_FontGetGlyphContourPointFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphContourPointFuncT.

noFontGetGlyphContourPointFuncT :: Maybe FontGetGlyphContourPointFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphContourPointFuncT.

noFontGetGlyphContourPointFuncT_WithClosures :: Maybe FontGetGlyphContourPointFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphContourPointFuncT_WithClosures.

wrap_FontGetGlyphContourPointFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphContourPointFuncT)) -> FontGetGlyphContourPointFuncT_WithClosures -> C_FontGetGlyphContourPointFuncT

Wrap a FontGetGlyphContourPointFuncT into a C_FontGetGlyphContourPointFuncT.

FontGetGlyphExtentsFuncT

type C_FontGetGlyphExtentsFuncT = Ptr FontT -> Ptr () -> Word32 -> Ptr GlyphExtentsT -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphExtentsFuncT = FontT -> Ptr () -> Word32 -> GlyphExtentsT -> IO Int32

No description available in the introspection data.

type FontGetGlyphExtentsFuncT_WithClosures = FontT -> Ptr () -> Word32 -> GlyphExtentsT -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphExtentsFuncT :: FontGetGlyphExtentsFuncT -> FontGetGlyphExtentsFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphExtentsFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphExtentsFuncT -> FontT -> Ptr () -> Word32 -> GlyphExtentsT -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphExtentsFuncT :: MonadIO m => FontGetGlyphExtentsFuncT -> m (GClosure C_FontGetGlyphExtentsFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphExtentsFuncT :: C_FontGetGlyphExtentsFuncT -> IO (FunPtr C_FontGetGlyphExtentsFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphExtentsFuncT.

noFontGetGlyphExtentsFuncT :: Maybe FontGetGlyphExtentsFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphExtentsFuncT.

noFontGetGlyphExtentsFuncT_WithClosures :: Maybe FontGetGlyphExtentsFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphExtentsFuncT_WithClosures.

wrap_FontGetGlyphExtentsFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphExtentsFuncT)) -> FontGetGlyphExtentsFuncT_WithClosures -> C_FontGetGlyphExtentsFuncT

Wrap a FontGetGlyphExtentsFuncT into a C_FontGetGlyphExtentsFuncT.

FontGetGlyphFromNameFuncT

type C_FontGetGlyphFromNameFuncT = Ptr FontT -> Ptr () -> CString -> Int32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphFromNameFuncT = FontT -> Ptr () -> Text -> Int32 -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphFromNameFuncT_WithClosures = FontT -> Ptr () -> Text -> Int32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphFromNameFuncT :: FontGetGlyphFromNameFuncT -> FontGetGlyphFromNameFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphFromNameFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphFromNameFuncT -> FontT -> Ptr () -> Text -> Int32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphFromNameFuncT :: MonadIO m => FontGetGlyphFromNameFuncT -> m (GClosure C_FontGetGlyphFromNameFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphFromNameFuncT :: C_FontGetGlyphFromNameFuncT -> IO (FunPtr C_FontGetGlyphFromNameFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphFromNameFuncT.

noFontGetGlyphFromNameFuncT :: Maybe FontGetGlyphFromNameFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphFromNameFuncT.

noFontGetGlyphFromNameFuncT_WithClosures :: Maybe FontGetGlyphFromNameFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphFromNameFuncT_WithClosures.

wrap_FontGetGlyphFromNameFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphFromNameFuncT)) -> FontGetGlyphFromNameFuncT_WithClosures -> C_FontGetGlyphFromNameFuncT

Wrap a FontGetGlyphFromNameFuncT into a C_FontGetGlyphFromNameFuncT.

FontGetGlyphFuncT

type C_FontGetGlyphFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphFuncT = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphFuncT :: FontGetGlyphFuncT -> FontGetGlyphFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphFuncT :: MonadIO m => FontGetGlyphFuncT -> m (GClosure C_FontGetGlyphFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphFuncT :: C_FontGetGlyphFuncT -> IO (FunPtr C_FontGetGlyphFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphFuncT.

noFontGetGlyphFuncT :: Maybe FontGetGlyphFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphFuncT.

noFontGetGlyphFuncT_WithClosures :: Maybe FontGetGlyphFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphFuncT_WithClosures.

wrap_FontGetGlyphFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphFuncT)) -> FontGetGlyphFuncT_WithClosures -> C_FontGetGlyphFuncT

Wrap a FontGetGlyphFuncT into a C_FontGetGlyphFuncT.

FontGetGlyphKerningFuncT

type C_FontGetGlyphKerningFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphKerningFuncT = FontT -> Ptr () -> Word32 -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphKerningFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphKerningFuncT :: FontGetGlyphKerningFuncT -> FontGetGlyphKerningFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphKerningFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphKerningFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphKerningFuncT :: MonadIO m => FontGetGlyphKerningFuncT -> m (GClosure C_FontGetGlyphKerningFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphKerningFuncT :: C_FontGetGlyphKerningFuncT -> IO (FunPtr C_FontGetGlyphKerningFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphKerningFuncT.

noFontGetGlyphKerningFuncT :: Maybe FontGetGlyphKerningFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphKerningFuncT.

noFontGetGlyphKerningFuncT_WithClosures :: Maybe FontGetGlyphKerningFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphKerningFuncT_WithClosures.

wrap_FontGetGlyphKerningFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphKerningFuncT)) -> FontGetGlyphKerningFuncT_WithClosures -> C_FontGetGlyphKerningFuncT

Wrap a FontGetGlyphKerningFuncT into a C_FontGetGlyphKerningFuncT.

FontGetGlyphNameFuncT

type C_FontGetGlyphNameFuncT = Ptr FontT -> Ptr () -> Word32 -> CString -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphNameFuncT = FontT -> Ptr () -> Word32 -> Text -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphNameFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Text -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphNameFuncT :: FontGetGlyphNameFuncT -> FontGetGlyphNameFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphNameFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphNameFuncT -> FontT -> Ptr () -> Word32 -> Text -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphNameFuncT :: MonadIO m => FontGetGlyphNameFuncT -> m (GClosure C_FontGetGlyphNameFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphNameFuncT :: C_FontGetGlyphNameFuncT -> IO (FunPtr C_FontGetGlyphNameFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphNameFuncT.

noFontGetGlyphNameFuncT :: Maybe FontGetGlyphNameFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphNameFuncT.

noFontGetGlyphNameFuncT_WithClosures :: Maybe FontGetGlyphNameFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphNameFuncT_WithClosures.

wrap_FontGetGlyphNameFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphNameFuncT)) -> FontGetGlyphNameFuncT_WithClosures -> C_FontGetGlyphNameFuncT

Wrap a FontGetGlyphNameFuncT into a C_FontGetGlyphNameFuncT.

FontGetGlyphOriginFuncT

type C_FontGetGlyphOriginFuncT = Ptr FontT -> Ptr () -> Word32 -> Int32 -> Int32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetGlyphOriginFuncT = FontT -> Ptr () -> Word32 -> Int32 -> Int32 -> IO Int32

No description available in the introspection data.

type FontGetGlyphOriginFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Int32 -> Int32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetGlyphOriginFuncT :: FontGetGlyphOriginFuncT -> FontGetGlyphOriginFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetGlyphOriginFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetGlyphOriginFuncT -> FontT -> Ptr () -> Word32 -> Int32 -> Int32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetGlyphOriginFuncT :: MonadIO m => FontGetGlyphOriginFuncT -> m (GClosure C_FontGetGlyphOriginFuncT)

Wrap the callback into a GClosure.

mk_FontGetGlyphOriginFuncT :: C_FontGetGlyphOriginFuncT -> IO (FunPtr C_FontGetGlyphOriginFuncT)

Generate a function pointer callable from C code, from a C_FontGetGlyphOriginFuncT.

noFontGetGlyphOriginFuncT :: Maybe FontGetGlyphOriginFuncT

A convenience synonym for Nothing :: Maybe FontGetGlyphOriginFuncT.

noFontGetGlyphOriginFuncT_WithClosures :: Maybe FontGetGlyphOriginFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetGlyphOriginFuncT_WithClosures.

wrap_FontGetGlyphOriginFuncT :: Maybe (Ptr (FunPtr C_FontGetGlyphOriginFuncT)) -> FontGetGlyphOriginFuncT_WithClosures -> C_FontGetGlyphOriginFuncT

Wrap a FontGetGlyphOriginFuncT into a C_FontGetGlyphOriginFuncT.

FontGetNominalGlyphFuncT

type C_FontGetNominalGlyphFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetNominalGlyphFuncT = FontT -> Ptr () -> Word32 -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetNominalGlyphFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetNominalGlyphFuncT :: FontGetNominalGlyphFuncT -> FontGetNominalGlyphFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetNominalGlyphFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetNominalGlyphFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetNominalGlyphFuncT :: MonadIO m => FontGetNominalGlyphFuncT -> m (GClosure C_FontGetNominalGlyphFuncT)

Wrap the callback into a GClosure.

mk_FontGetNominalGlyphFuncT :: C_FontGetNominalGlyphFuncT -> IO (FunPtr C_FontGetNominalGlyphFuncT)

Generate a function pointer callable from C code, from a C_FontGetNominalGlyphFuncT.

noFontGetNominalGlyphFuncT :: Maybe FontGetNominalGlyphFuncT

A convenience synonym for Nothing :: Maybe FontGetNominalGlyphFuncT.

noFontGetNominalGlyphFuncT_WithClosures :: Maybe FontGetNominalGlyphFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetNominalGlyphFuncT_WithClosures.

wrap_FontGetNominalGlyphFuncT :: Maybe (Ptr (FunPtr C_FontGetNominalGlyphFuncT)) -> FontGetNominalGlyphFuncT_WithClosures -> C_FontGetNominalGlyphFuncT

Wrap a FontGetNominalGlyphFuncT into a C_FontGetNominalGlyphFuncT.

FontGetNominalGlyphsFuncT

type C_FontGetNominalGlyphsFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Word32

Type for the callback on the (unwrapped) C side.

type FontGetNominalGlyphsFuncT = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> IO Word32

No description available in the introspection data.

type FontGetNominalGlyphsFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Word32

No description available in the introspection data.

drop_closures_FontGetNominalGlyphsFuncT :: FontGetNominalGlyphsFuncT -> FontGetNominalGlyphsFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetNominalGlyphsFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetNominalGlyphsFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> Ptr () -> m Word32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetNominalGlyphsFuncT :: MonadIO m => FontGetNominalGlyphsFuncT -> m (GClosure C_FontGetNominalGlyphsFuncT)

Wrap the callback into a GClosure.

mk_FontGetNominalGlyphsFuncT :: C_FontGetNominalGlyphsFuncT -> IO (FunPtr C_FontGetNominalGlyphsFuncT)

Generate a function pointer callable from C code, from a C_FontGetNominalGlyphsFuncT.

noFontGetNominalGlyphsFuncT :: Maybe FontGetNominalGlyphsFuncT

A convenience synonym for Nothing :: Maybe FontGetNominalGlyphsFuncT.

noFontGetNominalGlyphsFuncT_WithClosures :: Maybe FontGetNominalGlyphsFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetNominalGlyphsFuncT_WithClosures.

wrap_FontGetNominalGlyphsFuncT :: Maybe (Ptr (FunPtr C_FontGetNominalGlyphsFuncT)) -> FontGetNominalGlyphsFuncT_WithClosures -> C_FontGetNominalGlyphsFuncT

Wrap a FontGetNominalGlyphsFuncT into a C_FontGetNominalGlyphsFuncT.

FontGetVariationGlyphFuncT

type C_FontGetVariationGlyphFuncT = Ptr FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type FontGetVariationGlyphFuncT = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> IO Int32

No description available in the introspection data.

type FontGetVariationGlyphFuncT_WithClosures = FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_FontGetVariationGlyphFuncT :: FontGetVariationGlyphFuncT -> FontGetVariationGlyphFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_FontGetVariationGlyphFuncT :: (HasCallStack, MonadIO m) => FunPtr C_FontGetVariationGlyphFuncT -> FontT -> Ptr () -> Word32 -> Word32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_FontGetVariationGlyphFuncT :: MonadIO m => FontGetVariationGlyphFuncT -> m (GClosure C_FontGetVariationGlyphFuncT)

Wrap the callback into a GClosure.

mk_FontGetVariationGlyphFuncT :: C_FontGetVariationGlyphFuncT -> IO (FunPtr C_FontGetVariationGlyphFuncT)

Generate a function pointer callable from C code, from a C_FontGetVariationGlyphFuncT.

noFontGetVariationGlyphFuncT :: Maybe FontGetVariationGlyphFuncT

A convenience synonym for Nothing :: Maybe FontGetVariationGlyphFuncT.

noFontGetVariationGlyphFuncT_WithClosures :: Maybe FontGetVariationGlyphFuncT_WithClosures

A convenience synonym for Nothing :: Maybe FontGetVariationGlyphFuncT_WithClosures.

wrap_FontGetVariationGlyphFuncT :: Maybe (Ptr (FunPtr C_FontGetVariationGlyphFuncT)) -> FontGetVariationGlyphFuncT_WithClosures -> C_FontGetVariationGlyphFuncT

Wrap a FontGetVariationGlyphFuncT into a C_FontGetVariationGlyphFuncT.

ReferenceTableFuncT

type C_ReferenceTableFuncT = Ptr FaceT -> Word32 -> Ptr () -> IO (Ptr BlobT)

Type for the callback on the (unwrapped) C side.

type ReferenceTableFuncT = FaceT -> Word32 -> IO BlobT

No description available in the introspection data.

type ReferenceTableFuncT_WithClosures = FaceT -> Word32 -> Ptr () -> IO BlobT

No description available in the introspection data.

drop_closures_ReferenceTableFuncT :: ReferenceTableFuncT -> ReferenceTableFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_ReferenceTableFuncT :: (HasCallStack, MonadIO m) => FunPtr C_ReferenceTableFuncT -> FaceT -> Word32 -> Ptr () -> m BlobT

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_ReferenceTableFuncT :: MonadIO m => ReferenceTableFuncT -> m (GClosure C_ReferenceTableFuncT)

Wrap the callback into a GClosure.

mk_ReferenceTableFuncT :: C_ReferenceTableFuncT -> IO (FunPtr C_ReferenceTableFuncT)

Generate a function pointer callable from C code, from a C_ReferenceTableFuncT.

noReferenceTableFuncT :: Maybe ReferenceTableFuncT

A convenience synonym for Nothing :: Maybe ReferenceTableFuncT.

noReferenceTableFuncT_WithClosures :: Maybe ReferenceTableFuncT_WithClosures

A convenience synonym for Nothing :: Maybe ReferenceTableFuncT_WithClosures.

wrap_ReferenceTableFuncT :: Maybe (Ptr (FunPtr C_ReferenceTableFuncT)) -> ReferenceTableFuncT_WithClosures -> C_ReferenceTableFuncT

Wrap a ReferenceTableFuncT into a C_ReferenceTableFuncT.

UnicodeCombiningClassFuncT

type C_UnicodeCombiningClassFuncT = Ptr UnicodeFuncsT -> Word32 -> Ptr () -> IO CUInt

Type for the callback on the (unwrapped) C side.

type UnicodeCombiningClassFuncT = UnicodeFuncsT -> Word32 -> IO UnicodeCombiningClassT

No description available in the introspection data.

type UnicodeCombiningClassFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Ptr () -> IO UnicodeCombiningClassT

No description available in the introspection data.

drop_closures_UnicodeCombiningClassFuncT :: UnicodeCombiningClassFuncT -> UnicodeCombiningClassFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeCombiningClassFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeCombiningClassFuncT -> UnicodeFuncsT -> Word32 -> Ptr () -> m UnicodeCombiningClassT

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeCombiningClassFuncT :: MonadIO m => UnicodeCombiningClassFuncT -> m (GClosure C_UnicodeCombiningClassFuncT)

Wrap the callback into a GClosure.

mk_UnicodeCombiningClassFuncT :: C_UnicodeCombiningClassFuncT -> IO (FunPtr C_UnicodeCombiningClassFuncT)

Generate a function pointer callable from C code, from a C_UnicodeCombiningClassFuncT.

noUnicodeCombiningClassFuncT :: Maybe UnicodeCombiningClassFuncT

A convenience synonym for Nothing :: Maybe UnicodeCombiningClassFuncT.

noUnicodeCombiningClassFuncT_WithClosures :: Maybe UnicodeCombiningClassFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeCombiningClassFuncT_WithClosures.

wrap_UnicodeCombiningClassFuncT :: Maybe (Ptr (FunPtr C_UnicodeCombiningClassFuncT)) -> UnicodeCombiningClassFuncT_WithClosures -> C_UnicodeCombiningClassFuncT

Wrap a UnicodeCombiningClassFuncT into a C_UnicodeCombiningClassFuncT.

UnicodeComposeFuncT

type C_UnicodeComposeFuncT = Ptr UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type UnicodeComposeFuncT = UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> IO Int32

No description available in the introspection data.

type UnicodeComposeFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_UnicodeComposeFuncT :: UnicodeComposeFuncT -> UnicodeComposeFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeComposeFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeComposeFuncT -> UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeComposeFuncT :: MonadIO m => UnicodeComposeFuncT -> m (GClosure C_UnicodeComposeFuncT)

Wrap the callback into a GClosure.

mk_UnicodeComposeFuncT :: C_UnicodeComposeFuncT -> IO (FunPtr C_UnicodeComposeFuncT)

Generate a function pointer callable from C code, from a C_UnicodeComposeFuncT.

noUnicodeComposeFuncT :: Maybe UnicodeComposeFuncT

A convenience synonym for Nothing :: Maybe UnicodeComposeFuncT.

noUnicodeComposeFuncT_WithClosures :: Maybe UnicodeComposeFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeComposeFuncT_WithClosures.

wrap_UnicodeComposeFuncT :: Maybe (Ptr (FunPtr C_UnicodeComposeFuncT)) -> UnicodeComposeFuncT_WithClosures -> C_UnicodeComposeFuncT

Wrap a UnicodeComposeFuncT into a C_UnicodeComposeFuncT.

UnicodeDecomposeCompatibilityFuncT

type C_UnicodeDecomposeCompatibilityFuncT = Ptr UnicodeFuncsT -> Word32 -> Word32 -> Ptr () -> IO Word32

Type for the callback on the (unwrapped) C side.

type UnicodeDecomposeCompatibilityFuncT

Arguments

 = UnicodeFuncsT

ufuncs: a Unicode function structure

-> Word32

u: codepoint to decompose

-> Word32

decomposed: address of codepoint array (of length UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into

-> IO Word32

Returns: number of codepoints in the full compatibility decomposition of u, or 0 if no decomposition available.

Deprecated: (Since version 2.0.0)

Fully decompose u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to decomposed. The complete length of the decomposition will be returned.

If u has no compatibility decomposition, zero should be returned.

The Unicode standard guarantees that a buffer of length UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any compatibility decomposition plus an terminating value of 0. Consequently, decompose must be allocated by the caller to be at least this length. Implementations of this function type must ensure that they do not write past the provided array.

type UnicodeDecomposeCompatibilityFuncT_WithClosures

Arguments

 = UnicodeFuncsT

ufuncs: a Unicode function structure

-> Word32

u: codepoint to decompose

-> Word32

decomposed: address of codepoint array (of length UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into

-> Ptr ()

userData: user data pointer as passed to unicodeFuncsSetDecomposeCompatibilityFunc

-> IO Word32

Returns: number of codepoints in the full compatibility decomposition of u, or 0 if no decomposition available.

Fully decompose u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to decomposed. The complete length of the decomposition will be returned.

If u has no compatibility decomposition, zero should be returned.

The Unicode standard guarantees that a buffer of length UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any compatibility decomposition plus an terminating value of 0. Consequently, decompose must be allocated by the caller to be at least this length. Implementations of this function type must ensure that they do not write past the provided array.

drop_closures_UnicodeDecomposeCompatibilityFuncT :: UnicodeDecomposeCompatibilityFuncT -> UnicodeDecomposeCompatibilityFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeDecomposeCompatibilityFuncT

Arguments

:: (HasCallStack, MonadIO m)

=> FunPtr C_UnicodeDecomposeCompatibilityFuncT

-> UnicodeFuncsT

ufuncs: a Unicode function structure

-> Word32

u: codepoint to decompose

-> Word32

decomposed: address of codepoint array (of length UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into

-> Ptr ()

userData: user data pointer as passed to unicodeFuncsSetDecomposeCompatibilityFunc

-> m Word32

Returns: number of codepoints in the full compatibility decomposition of u, or 0 if no decomposition available.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeDecomposeCompatibilityFuncT :: MonadIO m => UnicodeDecomposeCompatibilityFuncT -> m (GClosure C_UnicodeDecomposeCompatibilityFuncT)

Wrap the callback into a GClosure.

mk_UnicodeDecomposeCompatibilityFuncT :: C_UnicodeDecomposeCompatibilityFuncT -> IO (FunPtr C_UnicodeDecomposeCompatibilityFuncT)

Generate a function pointer callable from C code, from a C_UnicodeDecomposeCompatibilityFuncT.

noUnicodeDecomposeCompatibilityFuncT :: Maybe UnicodeDecomposeCompatibilityFuncT

A convenience synonym for Nothing :: Maybe UnicodeDecomposeCompatibilityFuncT.

noUnicodeDecomposeCompatibilityFuncT_WithClosures :: Maybe UnicodeDecomposeCompatibilityFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeDecomposeCompatibilityFuncT_WithClosures.

wrap_UnicodeDecomposeCompatibilityFuncT :: Maybe (Ptr (FunPtr C_UnicodeDecomposeCompatibilityFuncT)) -> UnicodeDecomposeCompatibilityFuncT_WithClosures -> C_UnicodeDecomposeCompatibilityFuncT

Wrap a UnicodeDecomposeCompatibilityFuncT into a C_UnicodeDecomposeCompatibilityFuncT.

UnicodeDecomposeFuncT

type C_UnicodeDecomposeFuncT = Ptr UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

Type for the callback on the (unwrapped) C side.

type UnicodeDecomposeFuncT = UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> IO Int32

No description available in the introspection data.

type UnicodeDecomposeFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> Ptr () -> IO Int32

No description available in the introspection data.

drop_closures_UnicodeDecomposeFuncT :: UnicodeDecomposeFuncT -> UnicodeDecomposeFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeDecomposeFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeDecomposeFuncT -> UnicodeFuncsT -> Word32 -> Word32 -> Word32 -> Ptr () -> m Int32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeDecomposeFuncT :: MonadIO m => UnicodeDecomposeFuncT -> m (GClosure C_UnicodeDecomposeFuncT)

Wrap the callback into a GClosure.

mk_UnicodeDecomposeFuncT :: C_UnicodeDecomposeFuncT -> IO (FunPtr C_UnicodeDecomposeFuncT)

Generate a function pointer callable from C code, from a C_UnicodeDecomposeFuncT.

noUnicodeDecomposeFuncT :: Maybe UnicodeDecomposeFuncT

A convenience synonym for Nothing :: Maybe UnicodeDecomposeFuncT.

noUnicodeDecomposeFuncT_WithClosures :: Maybe UnicodeDecomposeFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeDecomposeFuncT_WithClosures.

wrap_UnicodeDecomposeFuncT :: Maybe (Ptr (FunPtr C_UnicodeDecomposeFuncT)) -> UnicodeDecomposeFuncT_WithClosures -> C_UnicodeDecomposeFuncT

Wrap a UnicodeDecomposeFuncT into a C_UnicodeDecomposeFuncT.

UnicodeEastasianWidthFuncT

type C_UnicodeEastasianWidthFuncT = Ptr UnicodeFuncsT -> Word32 -> Ptr () -> IO Word32

Type for the callback on the (unwrapped) C side.

type UnicodeEastasianWidthFuncT = UnicodeFuncsT -> Word32 -> IO Word32

Deprecated: (Since version 2.0.0)

No description available in the introspection data.

type UnicodeEastasianWidthFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Ptr () -> IO Word32

No description available in the introspection data.

drop_closures_UnicodeEastasianWidthFuncT :: UnicodeEastasianWidthFuncT -> UnicodeEastasianWidthFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeEastasianWidthFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeEastasianWidthFuncT -> UnicodeFuncsT -> Word32 -> Ptr () -> m Word32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeEastasianWidthFuncT :: MonadIO m => UnicodeEastasianWidthFuncT -> m (GClosure C_UnicodeEastasianWidthFuncT)

Wrap the callback into a GClosure.

mk_UnicodeEastasianWidthFuncT :: C_UnicodeEastasianWidthFuncT -> IO (FunPtr C_UnicodeEastasianWidthFuncT)

Generate a function pointer callable from C code, from a C_UnicodeEastasianWidthFuncT.

noUnicodeEastasianWidthFuncT :: Maybe UnicodeEastasianWidthFuncT

A convenience synonym for Nothing :: Maybe UnicodeEastasianWidthFuncT.

noUnicodeEastasianWidthFuncT_WithClosures :: Maybe UnicodeEastasianWidthFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeEastasianWidthFuncT_WithClosures.

wrap_UnicodeEastasianWidthFuncT :: Maybe (Ptr (FunPtr C_UnicodeEastasianWidthFuncT)) -> UnicodeEastasianWidthFuncT_WithClosures -> C_UnicodeEastasianWidthFuncT

Wrap a UnicodeEastasianWidthFuncT into a C_UnicodeEastasianWidthFuncT.

UnicodeGeneralCategoryFuncT

type C_UnicodeGeneralCategoryFuncT = Ptr UnicodeFuncsT -> Word32 -> Ptr () -> IO CUInt

Type for the callback on the (unwrapped) C side.

type UnicodeGeneralCategoryFuncT = UnicodeFuncsT -> Word32 -> IO UnicodeGeneralCategoryT

No description available in the introspection data.

type UnicodeGeneralCategoryFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Ptr () -> IO UnicodeGeneralCategoryT

No description available in the introspection data.

drop_closures_UnicodeGeneralCategoryFuncT :: UnicodeGeneralCategoryFuncT -> UnicodeGeneralCategoryFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeGeneralCategoryFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeGeneralCategoryFuncT -> UnicodeFuncsT -> Word32 -> Ptr () -> m UnicodeGeneralCategoryT

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeGeneralCategoryFuncT :: MonadIO m => UnicodeGeneralCategoryFuncT -> m (GClosure C_UnicodeGeneralCategoryFuncT)

Wrap the callback into a GClosure.

mk_UnicodeGeneralCategoryFuncT :: C_UnicodeGeneralCategoryFuncT -> IO (FunPtr C_UnicodeGeneralCategoryFuncT)

Generate a function pointer callable from C code, from a C_UnicodeGeneralCategoryFuncT.

noUnicodeGeneralCategoryFuncT :: Maybe UnicodeGeneralCategoryFuncT

A convenience synonym for Nothing :: Maybe UnicodeGeneralCategoryFuncT.

noUnicodeGeneralCategoryFuncT_WithClosures :: Maybe UnicodeGeneralCategoryFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeGeneralCategoryFuncT_WithClosures.

wrap_UnicodeGeneralCategoryFuncT :: Maybe (Ptr (FunPtr C_UnicodeGeneralCategoryFuncT)) -> UnicodeGeneralCategoryFuncT_WithClosures -> C_UnicodeGeneralCategoryFuncT

Wrap a UnicodeGeneralCategoryFuncT into a C_UnicodeGeneralCategoryFuncT.

UnicodeMirroringFuncT

type C_UnicodeMirroringFuncT = Ptr UnicodeFuncsT -> Word32 -> Ptr () -> IO Word32

Type for the callback on the (unwrapped) C side.

type UnicodeMirroringFuncT = UnicodeFuncsT -> Word32 -> IO Word32

No description available in the introspection data.

type UnicodeMirroringFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Ptr () -> IO Word32

No description available in the introspection data.

drop_closures_UnicodeMirroringFuncT :: UnicodeMirroringFuncT -> UnicodeMirroringFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeMirroringFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeMirroringFuncT -> UnicodeFuncsT -> Word32 -> Ptr () -> m Word32

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeMirroringFuncT :: MonadIO m => UnicodeMirroringFuncT -> m (GClosure C_UnicodeMirroringFuncT)

Wrap the callback into a GClosure.

mk_UnicodeMirroringFuncT :: C_UnicodeMirroringFuncT -> IO (FunPtr C_UnicodeMirroringFuncT)

Generate a function pointer callable from C code, from a C_UnicodeMirroringFuncT.

noUnicodeMirroringFuncT :: Maybe UnicodeMirroringFuncT

A convenience synonym for Nothing :: Maybe UnicodeMirroringFuncT.

noUnicodeMirroringFuncT_WithClosures :: Maybe UnicodeMirroringFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeMirroringFuncT_WithClosures.

wrap_UnicodeMirroringFuncT :: Maybe (Ptr (FunPtr C_UnicodeMirroringFuncT)) -> UnicodeMirroringFuncT_WithClosures -> C_UnicodeMirroringFuncT

Wrap a UnicodeMirroringFuncT into a C_UnicodeMirroringFuncT.

UnicodeScriptFuncT

type C_UnicodeScriptFuncT = Ptr UnicodeFuncsT -> Word32 -> Ptr () -> IO CUInt

Type for the callback on the (unwrapped) C side.

type UnicodeScriptFuncT = UnicodeFuncsT -> Word32 -> IO ScriptT

No description available in the introspection data.

type UnicodeScriptFuncT_WithClosures = UnicodeFuncsT -> Word32 -> Ptr () -> IO ScriptT

No description available in the introspection data.

drop_closures_UnicodeScriptFuncT :: UnicodeScriptFuncT -> UnicodeScriptFuncT_WithClosures

A simple wrapper that ignores the closure arguments.

dynamic_UnicodeScriptFuncT :: (HasCallStack, MonadIO m) => FunPtr C_UnicodeScriptFuncT -> UnicodeFuncsT -> Word32 -> Ptr () -> m ScriptT

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

genClosure_UnicodeScriptFuncT :: MonadIO m => UnicodeScriptFuncT -> m (GClosure C_UnicodeScriptFuncT)

Wrap the callback into a GClosure.

mk_UnicodeScriptFuncT :: C_UnicodeScriptFuncT -> IO (FunPtr C_UnicodeScriptFuncT)

Generate a function pointer callable from C code, from a C_UnicodeScriptFuncT.

noUnicodeScriptFuncT :: Maybe UnicodeScriptFuncT

A convenience synonym for Nothing :: Maybe UnicodeScriptFuncT.

noUnicodeScriptFuncT_WithClosures :: Maybe UnicodeScriptFuncT_WithClosures

A convenience synonym for Nothing :: Maybe UnicodeScriptFuncT_WithClosures.

wrap_UnicodeScriptFuncT :: Maybe (Ptr (FunPtr C_UnicodeScriptFuncT)) -> UnicodeScriptFuncT_WithClosures -> C_UnicodeScriptFuncT

Wrap a UnicodeScriptFuncT into a C_UnicodeScriptFuncT.