| Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria (garetxe@gmail.com) |
| Safe Haskell | None |
| Language | Haskell2010 |
GI.Pango.Callbacks
Contents
Description
Synopsis
- type AttrClassDestroyFieldCallback = Attribute -> IO ()
- type C_AttrClassDestroyFieldCallback = Ptr Attribute -> IO ()
- dynamic_AttrClassDestroyFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_AttrClassDestroyFieldCallback -> Attribute -> m ()
- genClosure_AttrClassDestroyFieldCallback :: AttrClassDestroyFieldCallback -> IO Closure
- mk_AttrClassDestroyFieldCallback :: C_AttrClassDestroyFieldCallback -> IO (FunPtr C_AttrClassDestroyFieldCallback)
- noAttrClassDestroyFieldCallback :: Maybe AttrClassDestroyFieldCallback
- wrap_AttrClassDestroyFieldCallback :: Maybe (Ptr (FunPtr C_AttrClassDestroyFieldCallback)) -> AttrClassDestroyFieldCallback -> C_AttrClassDestroyFieldCallback
- type AttrClassEqualFieldCallback = Attribute -> Attribute -> IO Bool
- type C_AttrClassEqualFieldCallback = Ptr Attribute -> Ptr Attribute -> IO CInt
- dynamic_AttrClassEqualFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_AttrClassEqualFieldCallback -> Attribute -> Attribute -> m Bool
- genClosure_AttrClassEqualFieldCallback :: AttrClassEqualFieldCallback -> IO Closure
- mk_AttrClassEqualFieldCallback :: C_AttrClassEqualFieldCallback -> IO (FunPtr C_AttrClassEqualFieldCallback)
- noAttrClassEqualFieldCallback :: Maybe AttrClassEqualFieldCallback
- wrap_AttrClassEqualFieldCallback :: Maybe (Ptr (FunPtr C_AttrClassEqualFieldCallback)) -> AttrClassEqualFieldCallback -> C_AttrClassEqualFieldCallback
- type AttrDataCopyFunc = IO (Ptr ())
- type AttrDataCopyFunc_WithClosures = Ptr () -> IO (Ptr ())
- type C_AttrDataCopyFunc = Ptr () -> IO (Ptr ())
- drop_closures_AttrDataCopyFunc :: AttrDataCopyFunc -> AttrDataCopyFunc_WithClosures
- dynamic_AttrDataCopyFunc :: (HasCallStack, MonadIO m) => FunPtr C_AttrDataCopyFunc -> Ptr () -> m (Ptr ())
- genClosure_AttrDataCopyFunc :: AttrDataCopyFunc -> IO Closure
- mk_AttrDataCopyFunc :: C_AttrDataCopyFunc -> IO (FunPtr C_AttrDataCopyFunc)
- noAttrDataCopyFunc :: Maybe AttrDataCopyFunc
- noAttrDataCopyFunc_WithClosures :: Maybe AttrDataCopyFunc_WithClosures
- wrap_AttrDataCopyFunc :: Maybe (Ptr (FunPtr C_AttrDataCopyFunc)) -> AttrDataCopyFunc_WithClosures -> C_AttrDataCopyFunc
- type AttrFilterFunc = Attribute -> IO Bool
- type AttrFilterFunc_WithClosures = Attribute -> Ptr () -> IO Bool
- type C_AttrFilterFunc = Ptr Attribute -> Ptr () -> IO CInt
- drop_closures_AttrFilterFunc :: AttrFilterFunc -> AttrFilterFunc_WithClosures
- dynamic_AttrFilterFunc :: (HasCallStack, MonadIO m) => FunPtr C_AttrFilterFunc -> Attribute -> Ptr () -> m Bool
- genClosure_AttrFilterFunc :: AttrFilterFunc -> IO Closure
- mk_AttrFilterFunc :: C_AttrFilterFunc -> IO (FunPtr C_AttrFilterFunc)
- noAttrFilterFunc :: Maybe AttrFilterFunc
- noAttrFilterFunc_WithClosures :: Maybe AttrFilterFunc_WithClosures
- wrap_AttrFilterFunc :: Maybe (Ptr (FunPtr C_AttrFilterFunc)) -> AttrFilterFunc_WithClosures -> C_AttrFilterFunc
- type C_FontsetForeachFunc = Ptr Fontset -> Ptr Font -> Ptr () -> IO CInt
- type FontsetForeachFunc = Fontset -> Font -> IO Bool
- type FontsetForeachFunc_WithClosures = Fontset -> Font -> Ptr () -> IO Bool
- drop_closures_FontsetForeachFunc :: FontsetForeachFunc -> FontsetForeachFunc_WithClosures
- dynamic_FontsetForeachFunc :: (HasCallStack, MonadIO m, IsFontset a, IsFont b) => FunPtr C_FontsetForeachFunc -> a -> b -> Ptr () -> m Bool
- genClosure_FontsetForeachFunc :: FontsetForeachFunc -> IO Closure
- mk_FontsetForeachFunc :: C_FontsetForeachFunc -> IO (FunPtr C_FontsetForeachFunc)
- noFontsetForeachFunc :: Maybe FontsetForeachFunc
- noFontsetForeachFunc_WithClosures :: Maybe FontsetForeachFunc_WithClosures
- wrap_FontsetForeachFunc :: Maybe (Ptr (FunPtr C_FontsetForeachFunc)) -> FontsetForeachFunc_WithClosures -> C_FontsetForeachFunc
- type C_IncludedModuleExitFieldCallback = IO ()
- type IncludedModuleExitFieldCallback = IO ()
- dynamic_IncludedModuleExitFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_IncludedModuleExitFieldCallback -> m ()
- genClosure_IncludedModuleExitFieldCallback :: IncludedModuleExitFieldCallback -> IO Closure
- mk_IncludedModuleExitFieldCallback :: C_IncludedModuleExitFieldCallback -> IO (FunPtr C_IncludedModuleExitFieldCallback)
- noIncludedModuleExitFieldCallback :: Maybe IncludedModuleExitFieldCallback
- wrap_IncludedModuleExitFieldCallback :: Maybe (Ptr (FunPtr C_IncludedModuleExitFieldCallback)) -> IncludedModuleExitFieldCallback -> C_IncludedModuleExitFieldCallback
- type C_IncludedModuleInitFieldCallback = Ptr TypeModule -> IO ()
- type IncludedModuleInitFieldCallback = TypeModule -> IO ()
- dynamic_IncludedModuleInitFieldCallback :: (HasCallStack, MonadIO m, IsTypeModule a) => FunPtr C_IncludedModuleInitFieldCallback -> a -> m ()
- genClosure_IncludedModuleInitFieldCallback :: IncludedModuleInitFieldCallback -> IO Closure
- mk_IncludedModuleInitFieldCallback :: C_IncludedModuleInitFieldCallback -> IO (FunPtr C_IncludedModuleInitFieldCallback)
- noIncludedModuleInitFieldCallback :: Maybe IncludedModuleInitFieldCallback
- wrap_IncludedModuleInitFieldCallback :: Maybe (Ptr (FunPtr C_IncludedModuleInitFieldCallback)) -> IncludedModuleInitFieldCallback -> C_IncludedModuleInitFieldCallback
- type C_IncludedModuleListFieldCallback = Ptr EngineInfo -> Int32 -> IO ()
- type IncludedModuleListFieldCallback = EngineInfo -> Int32 -> IO ()
- dynamic_IncludedModuleListFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_IncludedModuleListFieldCallback -> EngineInfo -> Int32 -> m ()
- genClosure_IncludedModuleListFieldCallback :: IncludedModuleListFieldCallback -> IO Closure
- mk_IncludedModuleListFieldCallback :: C_IncludedModuleListFieldCallback -> IO (FunPtr C_IncludedModuleListFieldCallback)
- noIncludedModuleListFieldCallback :: Maybe IncludedModuleListFieldCallback
- wrap_IncludedModuleListFieldCallback :: Maybe (Ptr (FunPtr C_IncludedModuleListFieldCallback)) -> IncludedModuleListFieldCallback -> C_IncludedModuleListFieldCallback
Signals
AttrClassDestroyFieldCallback
type AttrClassDestroyFieldCallback = Attribute -> IO () Source #
No description available in the introspection data.
type C_AttrClassDestroyFieldCallback = Ptr Attribute -> IO () Source #
Type for the callback on the (unwrapped) C side.
dynamic_AttrClassDestroyFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_AttrClassDestroyFieldCallback -> Attribute -> m () Source #
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_AttrClassDestroyFieldCallback :: AttrClassDestroyFieldCallback -> IO Closure Source #
Wrap the callback into a Closure.
mk_AttrClassDestroyFieldCallback :: C_AttrClassDestroyFieldCallback -> IO (FunPtr C_AttrClassDestroyFieldCallback) Source #
Generate a function pointer callable from C code, from a C_AttrClassDestroyFieldCallback.
noAttrClassDestroyFieldCallback :: Maybe AttrClassDestroyFieldCallback Source #
A convenience synonym for Nothing :: Maybe AttrClassDestroyFieldCallback
wrap_AttrClassDestroyFieldCallback :: Maybe (Ptr (FunPtr C_AttrClassDestroyFieldCallback)) -> AttrClassDestroyFieldCallback -> C_AttrClassDestroyFieldCallback Source #
Wrap a AttrClassDestroyFieldCallback into a C_AttrClassDestroyFieldCallback.
AttrClassEqualFieldCallback
type AttrClassEqualFieldCallback = Attribute -> Attribute -> IO Bool Source #
No description available in the introspection data.
type C_AttrClassEqualFieldCallback = Ptr Attribute -> Ptr Attribute -> IO CInt Source #
Type for the callback on the (unwrapped) C side.
dynamic_AttrClassEqualFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_AttrClassEqualFieldCallback -> Attribute -> Attribute -> m Bool Source #
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_AttrClassEqualFieldCallback :: AttrClassEqualFieldCallback -> IO Closure Source #
Wrap the callback into a Closure.
mk_AttrClassEqualFieldCallback :: C_AttrClassEqualFieldCallback -> IO (FunPtr C_AttrClassEqualFieldCallback) Source #
Generate a function pointer callable from C code, from a C_AttrClassEqualFieldCallback.
noAttrClassEqualFieldCallback :: Maybe AttrClassEqualFieldCallback Source #
A convenience synonym for Nothing :: Maybe AttrClassEqualFieldCallback
wrap_AttrClassEqualFieldCallback :: Maybe (Ptr (FunPtr C_AttrClassEqualFieldCallback)) -> AttrClassEqualFieldCallback -> C_AttrClassEqualFieldCallback Source #
Wrap a AttrClassEqualFieldCallback into a C_AttrClassEqualFieldCallback.
AttrDataCopyFunc
type AttrDataCopyFunc Source #
Type of a function that can duplicate user data for an attribute.
type AttrDataCopyFunc_WithClosures Source #
Type of a function that can duplicate user data for an attribute.
type C_AttrDataCopyFunc = Ptr () -> IO (Ptr ()) Source #
Type for the callback on the (unwrapped) C side.
drop_closures_AttrDataCopyFunc :: AttrDataCopyFunc -> AttrDataCopyFunc_WithClosures Source #
A simple wrapper that ignores the closure arguments.
dynamic_AttrDataCopyFunc Source #
Arguments
| :: (HasCallStack, MonadIO m) | |
| => FunPtr C_AttrDataCopyFunc | |
| -> Ptr () |
|
| -> m (Ptr ()) | Returns: new copy of |
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_AttrDataCopyFunc :: AttrDataCopyFunc -> IO Closure Source #
Wrap the callback into a Closure.
mk_AttrDataCopyFunc :: C_AttrDataCopyFunc -> IO (FunPtr C_AttrDataCopyFunc) Source #
Generate a function pointer callable from C code, from a C_AttrDataCopyFunc.
noAttrDataCopyFunc :: Maybe AttrDataCopyFunc Source #
A convenience synonym for Nothing :: Maybe AttrDataCopyFunc
noAttrDataCopyFunc_WithClosures :: Maybe AttrDataCopyFunc_WithClosures Source #
A convenience synonym for Nothing :: Maybe AttrDataCopyFunc_WithClosures
wrap_AttrDataCopyFunc :: Maybe (Ptr (FunPtr C_AttrDataCopyFunc)) -> AttrDataCopyFunc_WithClosures -> C_AttrDataCopyFunc Source #
Wrap a AttrDataCopyFunc into a C_AttrDataCopyFunc.
AttrFilterFunc
type AttrFilterFunc Source #
Arguments
| = Attribute |
|
| -> IO Bool | Returns: |
Type of a function filtering a list of attributes.
type AttrFilterFunc_WithClosures Source #
Arguments
| = Attribute |
|
| -> Ptr () |
|
| -> IO Bool | Returns: |
Type of a function filtering a list of attributes.
type C_AttrFilterFunc = Ptr Attribute -> Ptr () -> IO CInt Source #
Type for the callback on the (unwrapped) C side.
drop_closures_AttrFilterFunc :: AttrFilterFunc -> AttrFilterFunc_WithClosures Source #
A simple wrapper that ignores the closure arguments.
dynamic_AttrFilterFunc Source #
Arguments
| :: (HasCallStack, MonadIO m) | |
| => FunPtr C_AttrFilterFunc | |
| -> Attribute |
|
| -> Ptr () |
|
| -> m Bool | Returns: |
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_AttrFilterFunc :: AttrFilterFunc -> IO Closure Source #
Wrap the callback into a Closure.
mk_AttrFilterFunc :: C_AttrFilterFunc -> IO (FunPtr C_AttrFilterFunc) Source #
Generate a function pointer callable from C code, from a C_AttrFilterFunc.
noAttrFilterFunc :: Maybe AttrFilterFunc Source #
A convenience synonym for Nothing :: Maybe AttrFilterFunc
noAttrFilterFunc_WithClosures :: Maybe AttrFilterFunc_WithClosures Source #
A convenience synonym for Nothing :: Maybe AttrFilterFunc_WithClosures
wrap_AttrFilterFunc :: Maybe (Ptr (FunPtr C_AttrFilterFunc)) -> AttrFilterFunc_WithClosures -> C_AttrFilterFunc Source #
Wrap a AttrFilterFunc into a C_AttrFilterFunc.
FontsetForeachFunc
type C_FontsetForeachFunc = Ptr Fontset -> Ptr Font -> Ptr () -> IO CInt Source #
Type for the callback on the (unwrapped) C side.
type FontsetForeachFunc Source #
Arguments
| = Fontset |
|
| -> Font |
|
| -> IO Bool | Returns: if |
A callback function used by fontsetForeach when enumerating
the fonts in a fontset.
Since: 1.4
type FontsetForeachFunc_WithClosures Source #
Arguments
| = Fontset |
|
| -> Font |
|
| -> Ptr () |
|
| -> IO Bool | Returns: if |
A callback function used by fontsetForeach when enumerating
the fonts in a fontset.
Since: 1.4
drop_closures_FontsetForeachFunc :: FontsetForeachFunc -> FontsetForeachFunc_WithClosures Source #
A simple wrapper that ignores the closure arguments.
dynamic_FontsetForeachFunc Source #
Arguments
| :: (HasCallStack, MonadIO m, IsFontset a, IsFont b) | |
| => FunPtr C_FontsetForeachFunc | |
| -> a |
|
| -> b |
|
| -> Ptr () |
|
| -> m Bool | Returns: if |
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_FontsetForeachFunc :: FontsetForeachFunc -> IO Closure Source #
Wrap the callback into a Closure.
mk_FontsetForeachFunc :: C_FontsetForeachFunc -> IO (FunPtr C_FontsetForeachFunc) Source #
Generate a function pointer callable from C code, from a C_FontsetForeachFunc.
noFontsetForeachFunc :: Maybe FontsetForeachFunc Source #
A convenience synonym for Nothing :: Maybe FontsetForeachFunc
noFontsetForeachFunc_WithClosures :: Maybe FontsetForeachFunc_WithClosures Source #
A convenience synonym for Nothing :: Maybe FontsetForeachFunc_WithClosures
wrap_FontsetForeachFunc :: Maybe (Ptr (FunPtr C_FontsetForeachFunc)) -> FontsetForeachFunc_WithClosures -> C_FontsetForeachFunc Source #
Wrap a FontsetForeachFunc into a C_FontsetForeachFunc.
IncludedModuleExitFieldCallback
type C_IncludedModuleExitFieldCallback = IO () Source #
Type for the callback on the (unwrapped) C side.
type IncludedModuleExitFieldCallback = IO () Source #
No description available in the introspection data.
dynamic_IncludedModuleExitFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_IncludedModuleExitFieldCallback -> m () Source #
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_IncludedModuleExitFieldCallback :: IncludedModuleExitFieldCallback -> IO Closure Source #
Wrap the callback into a Closure.
mk_IncludedModuleExitFieldCallback :: C_IncludedModuleExitFieldCallback -> IO (FunPtr C_IncludedModuleExitFieldCallback) Source #
Generate a function pointer callable from C code, from a C_IncludedModuleExitFieldCallback.
noIncludedModuleExitFieldCallback :: Maybe IncludedModuleExitFieldCallback Source #
A convenience synonym for Nothing :: Maybe IncludedModuleExitFieldCallback
wrap_IncludedModuleExitFieldCallback :: Maybe (Ptr (FunPtr C_IncludedModuleExitFieldCallback)) -> IncludedModuleExitFieldCallback -> C_IncludedModuleExitFieldCallback Source #
Wrap a IncludedModuleExitFieldCallback into a C_IncludedModuleExitFieldCallback.
IncludedModuleInitFieldCallback
type C_IncludedModuleInitFieldCallback = Ptr TypeModule -> IO () Source #
Type for the callback on the (unwrapped) C side.
type IncludedModuleInitFieldCallback = TypeModule -> IO () Source #
No description available in the introspection data.
dynamic_IncludedModuleInitFieldCallback :: (HasCallStack, MonadIO m, IsTypeModule a) => FunPtr C_IncludedModuleInitFieldCallback -> a -> m () Source #
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_IncludedModuleInitFieldCallback :: IncludedModuleInitFieldCallback -> IO Closure Source #
Wrap the callback into a Closure.
mk_IncludedModuleInitFieldCallback :: C_IncludedModuleInitFieldCallback -> IO (FunPtr C_IncludedModuleInitFieldCallback) Source #
Generate a function pointer callable from C code, from a C_IncludedModuleInitFieldCallback.
noIncludedModuleInitFieldCallback :: Maybe IncludedModuleInitFieldCallback Source #
A convenience synonym for Nothing :: Maybe IncludedModuleInitFieldCallback
wrap_IncludedModuleInitFieldCallback :: Maybe (Ptr (FunPtr C_IncludedModuleInitFieldCallback)) -> IncludedModuleInitFieldCallback -> C_IncludedModuleInitFieldCallback Source #
Wrap a IncludedModuleInitFieldCallback into a C_IncludedModuleInitFieldCallback.
IncludedModuleListFieldCallback
type C_IncludedModuleListFieldCallback = Ptr EngineInfo -> Int32 -> IO () Source #
Type for the callback on the (unwrapped) C side.
type IncludedModuleListFieldCallback = EngineInfo -> Int32 -> IO () Source #
No description available in the introspection data.
dynamic_IncludedModuleListFieldCallback :: (HasCallStack, MonadIO m) => FunPtr C_IncludedModuleListFieldCallback -> EngineInfo -> Int32 -> m () Source #
Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
genClosure_IncludedModuleListFieldCallback :: IncludedModuleListFieldCallback -> IO Closure Source #
Wrap the callback into a Closure.
mk_IncludedModuleListFieldCallback :: C_IncludedModuleListFieldCallback -> IO (FunPtr C_IncludedModuleListFieldCallback) Source #
Generate a function pointer callable from C code, from a C_IncludedModuleListFieldCallback.
noIncludedModuleListFieldCallback :: Maybe IncludedModuleListFieldCallback Source #
A convenience synonym for Nothing :: Maybe IncludedModuleListFieldCallback