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Within LTS Haskell 24.64 (ghc-9.10.3)

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Exact lookup

1. ftc_SBitCache_LookupScaler' :: FTC_SBitCache -> FTC_Scaler -> FT_ULong -> FT_UInt -> Ptr FTC_SBit -> Ptr FTC_Node -> IO FT_Error

   freetype2	FreeType.Cache.Internal

   No documentation available.

2. x11DeviceManagerLookup :: (HasCallStack, MonadIO m, IsX11DeviceManagerXI2 a) => a -> Int32 -> m (Maybe X11DeviceXI2)

   gi-gdkx114	GI.GdkX11.Functions

   Returns the GdkDevice that wraps the given device ID.

3. x11LookupXdisplay :: (HasCallStack, MonadIO m) => Display -> m X11Display

   gi-gdkx114	GI.GdkX11.Functions

   Find the GdkDisplay corresponding to xdisplay, if any exists.

4. x11SurfaceLookupForDisplay :: (HasCallStack, MonadIO m, IsX11Display a) => a -> CULong -> m X11Surface

   gi-gdkx114	GI.GdkX11.Objects.X11Surface

   Looks up the GdkSurface that wraps the given native window handle.

5. otLayoutFeatureGetLookups :: (HasCallStack, MonadIO m) => FaceT -> Word32 -> Word32 -> Word32 -> m (Word32, [Word32])

   gi-harfbuzz	GI.HarfBuzz.Functions

   Fetches a list of all lookups enumerated for the specified feature, in the specified face's GSUB table or GPOS table. The list returned will begin at the offset provided. Since: 0.9.7

6. otLayoutFeatureWithVariationsGetLookups :: (HasCallStack, MonadIO m) => FaceT -> Word32 -> Word32 -> Word32 -> Word32 -> m (Word32, [Word32])

   gi-harfbuzz	GI.HarfBuzz.Functions

   Fetches a list of all lookups enumerated for the specified feature, in the specified face's GSUB table or GPOS table, enabled at the specified variations index. The list returned will begin at the offset provided. Since: 1.4.0

7. otLayoutLookupGetGlyphAlternates :: (HasCallStack, MonadIO m) => FaceT -> Word32 -> Word32 -> Word32 -> [Word32] -> m (Word32, [Word32])

   gi-harfbuzz	GI.HarfBuzz.Functions

   Fetches alternates of a glyph from a given GSUB lookup index. Since: 2.6.8

8. otLayoutLookupGetOpticalBound :: (HasCallStack, MonadIO m) => FontT -> Word32 -> DirectionT -> Word32 -> m Int32

   gi-harfbuzz	GI.HarfBuzz.Functions

   Fetches the optical bound of a glyph positioned at the margin of text. The direction identifies which edge of the glyph to query. Since: 5.3.0

9. otLayoutLookupWouldSubstitute :: (HasCallStack, MonadIO m) => FaceT -> Word32 -> Word32 -> Word32 -> Int32 -> m Int32

   gi-harfbuzz	GI.HarfBuzz.Functions

   Tests whether a specified lookup in the specified face would trigger a substitution on the given glyph sequence. Since: 0.9.7

10. otLayoutTableGetLookupCount :: (HasCallStack, MonadIO m) => FaceT -> Word32 -> m Word32

    gi-harfbuzz	GI.HarfBuzz.Functions

    Fetches the total number of lookups enumerated in the specified face's GSUB table or GPOS table. Since: 0.9.22

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