GI.Pango.Structs.EngineScriptInfo

The EngineScriptInfo structure contains information about how the shaper covers a particular script.

Exported types

newtype EngineScriptInfo

Memory-managed wrapper type.

Constructors

EngineScriptInfo (ManagedPtr EngineScriptInfo)

Instances

WrappedPtr EngineScriptInfo

Defined in GI.Pango.Structs.EngineScriptInfo

Methods

wrappedPtrCalloc :: IO (Ptr EngineScriptInfo)

wrappedPtrCopy :: EngineScriptInfo -> IO EngineScriptInfo

wrappedPtrFree :: Maybe (GDestroyNotify EngineScriptInfo)

tag ~ AttrSet => Constructible EngineScriptInfo tag

Defined in GI.Pango.Structs.EngineScriptInfo

Methods

new :: MonadIO m => (ManagedPtr EngineScriptInfo -> EngineScriptInfo) -> [AttrOp EngineScriptInfo tag] -> m EngineScriptInfo

newZeroEngineScriptInfo :: MonadIO m => m EngineScriptInfo

Construct a EngineScriptInfo struct initialized to zero.

noEngineScriptInfo :: Maybe EngineScriptInfo

A convenience alias for Nothing :: Maybe EngineScriptInfo.

Properties

langs

a semicolon separated list of languages that this engine handles for this script. This may be empty, in which case the engine is saying that it is a fallback choice for all languages for this range, but should not be used if another engine indicates that it is specific for the language for a given code point. An entry in this list of "*" indicates that this engine is specific to all languages for this range.

clearEngineScriptInfoLangs :: MonadIO m => EngineScriptInfo -> m ()

Set the value of the “langs” field to Nothing. When overloading is enabled, this is equivalent to

clear #langs

getEngineScriptInfoLangs :: MonadIO m => EngineScriptInfo -> m (Maybe Text)

Get the value of the “langs” field. When overloading is enabled, this is equivalent to

get engineScriptInfo #langs

setEngineScriptInfoLangs :: MonadIO m => EngineScriptInfo -> CString -> m ()

Set the value of the “langs” field. When overloading is enabled, this is equivalent to

set engineScriptInfo [ #langs := value ]

script

a Script. The value ScriptCommon has the special meaning here of "all scripts"

getEngineScriptInfoScript :: MonadIO m => EngineScriptInfo -> m Script

Get the value of the “script” field. When overloading is enabled, this is equivalent to

get engineScriptInfo #script

setEngineScriptInfoScript :: MonadIO m => EngineScriptInfo -> Script -> m ()

Set the value of the “script” field. When overloading is enabled, this is equivalent to

set engineScriptInfo [ #script := value ]