Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.WebKit2.Objects.InputMethodContext

Contents

Exported types
Methods
Properties
- inputHints
- inputPurpose
Signals

Description

No description available in the introspection data.

Synopsis

newtype InputMethodContext = InputMethodContext (ManagedPtr InputMethodContext)
class (GObject o, IsDescendantOf InputMethodContext o) => IsInputMethodContext o
toInputMethodContext :: (MonadIO m, IsInputMethodContext o) => o -> m InputMethodContext
inputMethodContextFilterKeyEvent :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> EventKey -> m Bool
inputMethodContextGetInputHints :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> m [InputHints]
inputMethodContextGetInputPurpose :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> m InputPurpose
inputMethodContextGetPreedit :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> m (Maybe Text, [InputMethodUnderline], Word32)
inputMethodContextNotifyCursorArea :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> Int32 -> Int32 -> Int32 -> Int32 -> m ()
inputMethodContextNotifyFocusIn :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> m ()
inputMethodContextNotifyFocusOut :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> m ()
inputMethodContextNotifySurrounding :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> Text -> Int32 -> Word32 -> Word32 -> m ()
inputMethodContextReset :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> m ()
inputMethodContextSetEnablePreedit :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> Bool -> m ()
inputMethodContextSetInputHints :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> [InputHints] -> m ()
inputMethodContextSetInputPurpose :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> InputPurpose -> m ()
constructInputMethodContextInputHints :: (IsInputMethodContext o, MonadIO m) => [InputHints] -> m (GValueConstruct o)
getInputMethodContextInputHints :: (MonadIO m, IsInputMethodContext o) => o -> m [InputHints]
setInputMethodContextInputHints :: (MonadIO m, IsInputMethodContext o) => o -> [InputHints] -> m ()
constructInputMethodContextInputPurpose :: (IsInputMethodContext o, MonadIO m) => InputPurpose -> m (GValueConstruct o)
getInputMethodContextInputPurpose :: (MonadIO m, IsInputMethodContext o) => o -> m InputPurpose
setInputMethodContextInputPurpose :: (MonadIO m, IsInputMethodContext o) => o -> InputPurpose -> m ()
type C_InputMethodContextCommittedCallback = Ptr () -> CString -> Ptr () -> IO ()
type InputMethodContextCommittedCallback = Text -> IO ()
afterInputMethodContextCommitted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextCommittedCallback -> m SignalHandlerId
genClosure_InputMethodContextCommitted :: MonadIO m => InputMethodContextCommittedCallback -> m (GClosure C_InputMethodContextCommittedCallback)
mk_InputMethodContextCommittedCallback :: C_InputMethodContextCommittedCallback -> IO (FunPtr C_InputMethodContextCommittedCallback)
noInputMethodContextCommittedCallback :: Maybe InputMethodContextCommittedCallback
onInputMethodContextCommitted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextCommittedCallback -> m SignalHandlerId
wrap_InputMethodContextCommittedCallback :: InputMethodContextCommittedCallback -> C_InputMethodContextCommittedCallback
type C_InputMethodContextDeleteSurroundingCallback = Ptr () -> Int32 -> Word32 -> Ptr () -> IO ()
type InputMethodContextDeleteSurroundingCallback = Int32 -> Word32 -> IO ()
afterInputMethodContextDeleteSurrounding :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextDeleteSurroundingCallback -> m SignalHandlerId
genClosure_InputMethodContextDeleteSurrounding :: MonadIO m => InputMethodContextDeleteSurroundingCallback -> m (GClosure C_InputMethodContextDeleteSurroundingCallback)
mk_InputMethodContextDeleteSurroundingCallback :: C_InputMethodContextDeleteSurroundingCallback -> IO (FunPtr C_InputMethodContextDeleteSurroundingCallback)
noInputMethodContextDeleteSurroundingCallback :: Maybe InputMethodContextDeleteSurroundingCallback
onInputMethodContextDeleteSurrounding :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextDeleteSurroundingCallback -> m SignalHandlerId
wrap_InputMethodContextDeleteSurroundingCallback :: InputMethodContextDeleteSurroundingCallback -> C_InputMethodContextDeleteSurroundingCallback
type C_InputMethodContextPreeditChangedCallback = Ptr () -> Ptr () -> IO ()
type InputMethodContextPreeditChangedCallback = IO ()
afterInputMethodContextPreeditChanged :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditChangedCallback -> m SignalHandlerId
genClosure_InputMethodContextPreeditChanged :: MonadIO m => InputMethodContextPreeditChangedCallback -> m (GClosure C_InputMethodContextPreeditChangedCallback)
mk_InputMethodContextPreeditChangedCallback :: C_InputMethodContextPreeditChangedCallback -> IO (FunPtr C_InputMethodContextPreeditChangedCallback)
noInputMethodContextPreeditChangedCallback :: Maybe InputMethodContextPreeditChangedCallback
onInputMethodContextPreeditChanged :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditChangedCallback -> m SignalHandlerId
wrap_InputMethodContextPreeditChangedCallback :: InputMethodContextPreeditChangedCallback -> C_InputMethodContextPreeditChangedCallback
type C_InputMethodContextPreeditFinishedCallback = Ptr () -> Ptr () -> IO ()
type InputMethodContextPreeditFinishedCallback = IO ()
afterInputMethodContextPreeditFinished :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditFinishedCallback -> m SignalHandlerId
genClosure_InputMethodContextPreeditFinished :: MonadIO m => InputMethodContextPreeditFinishedCallback -> m (GClosure C_InputMethodContextPreeditFinishedCallback)
mk_InputMethodContextPreeditFinishedCallback :: C_InputMethodContextPreeditFinishedCallback -> IO (FunPtr C_InputMethodContextPreeditFinishedCallback)
noInputMethodContextPreeditFinishedCallback :: Maybe InputMethodContextPreeditFinishedCallback
onInputMethodContextPreeditFinished :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditFinishedCallback -> m SignalHandlerId
wrap_InputMethodContextPreeditFinishedCallback :: InputMethodContextPreeditFinishedCallback -> C_InputMethodContextPreeditFinishedCallback
type C_InputMethodContextPreeditStartedCallback = Ptr () -> Ptr () -> IO ()
type InputMethodContextPreeditStartedCallback = IO ()
afterInputMethodContextPreeditStarted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditStartedCallback -> m SignalHandlerId
genClosure_InputMethodContextPreeditStarted :: MonadIO m => InputMethodContextPreeditStartedCallback -> m (GClosure C_InputMethodContextPreeditStartedCallback)
mk_InputMethodContextPreeditStartedCallback :: C_InputMethodContextPreeditStartedCallback -> IO (FunPtr C_InputMethodContextPreeditStartedCallback)
noInputMethodContextPreeditStartedCallback :: Maybe InputMethodContextPreeditStartedCallback
onInputMethodContextPreeditStarted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditStartedCallback -> m SignalHandlerId
wrap_InputMethodContextPreeditStartedCallback :: InputMethodContextPreeditStartedCallback -> C_InputMethodContextPreeditStartedCallback

Exported types

newtype InputMethodContext Source #

Memory-managed wrapper type.

Constructors

InputMethodContext (ManagedPtr InputMethodContext)

Instances

Instances details

Eq InputMethodContext Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext Methods (==) :: InputMethodContext -> InputMethodContext -> Bool (/=) :: InputMethodContext -> InputMethodContext -> Bool
GObject InputMethodContext Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext
ManagedPtrNewtype InputMethodContext Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext Methods toManagedPtr :: InputMethodContext -> ManagedPtr InputMethodContext
TypedObject InputMethodContext Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext Methods glibType :: IO GType
IsGValue InputMethodContext Source #	Convert `InputMethodContext` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.WebKit2.Objects.InputMethodContext Methods toGValue :: InputMethodContext -> IO GValue fromGValue :: GValue -> IO InputMethodContext
HasParentTypes InputMethodContext Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext
type ParentTypes InputMethodContext Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext type ParentTypes InputMethodContext = '[Object]

class (GObject o, IsDescendantOf InputMethodContext o) => IsInputMethodContext o Source #

Type class for types which can be safely cast to InputMethodContext, for instance with toInputMethodContext.

Instances

Instances details

(GObject o, IsDescendantOf InputMethodContext o) => IsInputMethodContext o Source #
Instance details Defined in GI.WebKit2.Objects.InputMethodContext

toInputMethodContext :: (MonadIO m, IsInputMethodContext o) => o -> m InputMethodContext Source #

Cast to InputMethodContext, for types for which this is known to be safe. For general casts, use castTo.

Methods

Overloaded methods

filterKeyEvent

inputMethodContextFilterKeyEvent Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> EventKey	`keyEvent`: the key event to filter
-> m Bool	Returns: `True` if the key event was handled, or `False` otherwise

Allow keyEvent to be handled by the input method. If True is returned, then no further processing should be done for the key event.

Since: 2.28

getInputHints

inputMethodContextGetInputHints Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> m [InputHints]	Returns: the `InputHints` of the input associated with `context`

Get the value of the InputMethodContext:input-hints property.

Since: 2.28

getInputPurpose

inputMethodContextGetInputPurpose Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> m InputPurpose	Returns: the `InputPurpose` of the input associated with `context`

Get the value of the InputMethodContext:input-purpose property.

Since: 2.28

getPreedit

inputMethodContextGetPreedit Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> m (Maybe Text, [InputMethodUnderline], Word32)

Get the current preedit string for the context, and a list of WebKitInputMethodUnderline to apply to the string. The string will be displayed inserted at cursorOffset.

Since: 2.28

notifyCursorArea

inputMethodContextNotifyCursorArea Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> Int32	`x`: the x coordinate of cursor location
-> Int32	`y`: the y coordinate of cursor location
-> Int32	`width`: the width of cursor area
-> Int32	`height`: the height of cursor area
-> m ()

Notify context that cursor area changed in input associated.

Since: 2.28

notifyFocusIn

inputMethodContextNotifyFocusIn Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> m ()

Notify context that input associated has gained focus.

Since: 2.28

notifyFocusOut

inputMethodContextNotifyFocusOut Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> m ()

Notify context that input associated has lost focus.

Since: 2.28

notifySurrounding

inputMethodContextNotifySurrounding Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> Text	`text`: text surrounding the insertion point
-> Int32	`length`: the length of `text`, or -1 if `text` is nul-terminated
-> Word32	`cursorIndex`: the byte index of the insertion cursor within `text`.
-> Word32	`selectionIndex`: the byte index of the selection cursor within `text`.
-> m ()

Notify context that the context surrounding the cursor has changed. If there's no selection selectionIndex is the same as cursorIndex.

Since: 2.28

reset

inputMethodContextReset Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> m ()

Reset the context. This will typically cause the input to clear the preedit state.

Since: 2.28

setEnablePreedit

inputMethodContextSetEnablePreedit Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> Bool	`enabled`: whether to enable preedit
-> m ()

Set whether context should enable preedit to display feedback.

Since: 2.28

setInputHints

inputMethodContextSetInputHints :: (HasCallStack, MonadIO m, IsInputMethodContext a) => a -> [InputHints] -> m () Source #

No description available in the introspection data.

setInputPurpose

inputMethodContextSetInputPurpose Source #

Arguments

:: (HasCallStack, MonadIO m, IsInputMethodContext a)
=> a	`context`: a `InputMethodContext`
-> InputPurpose	`purpose`: a `InputPurpose`
-> m ()

Set the value of the InputMethodContext:input-purpose property.

Since: 2.28

Properties

inputHints

No description available in the introspection data.

constructInputMethodContextInputHints :: (IsInputMethodContext o, MonadIO m) => [InputHints] -> m (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “input-hints” property. This is rarely needed directly, but it is used by new.

getInputMethodContextInputHints :: (MonadIO m, IsInputMethodContext o) => o -> m [InputHints] Source #

Get the value of the “input-hints” property. When overloading is enabled, this is equivalent to

get inputMethodContext #inputHints

setInputMethodContextInputHints :: (MonadIO m, IsInputMethodContext o) => o -> [InputHints] -> m () Source #

Set the value of the “input-hints” property. When overloading is enabled, this is equivalent to

set inputMethodContext [ #inputHints := value ]

inputPurpose

No description available in the introspection data.

constructInputMethodContextInputPurpose :: (IsInputMethodContext o, MonadIO m) => InputPurpose -> m (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “input-purpose” property. This is rarely needed directly, but it is used by new.

getInputMethodContextInputPurpose :: (MonadIO m, IsInputMethodContext o) => o -> m InputPurpose Source #

Get the value of the “input-purpose” property. When overloading is enabled, this is equivalent to

get inputMethodContext #inputPurpose

setInputMethodContextInputPurpose :: (MonadIO m, IsInputMethodContext o) => o -> InputPurpose -> m () Source #

Set the value of the “input-purpose” property. When overloading is enabled, this is equivalent to

set inputMethodContext [ #inputPurpose := value ]

Signals

committed

type C_InputMethodContextCommittedCallback = Ptr () -> CString -> Ptr () -> IO () Source #

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

type InputMethodContextCommittedCallback Source #

Arguments

= Text	`text`: the string result
-> IO ()

Emitted when a complete input sequence has been entered by the user. This can be a single character immediately after a key press or the final result of preediting.

Since: 2.28

afterInputMethodContextCommitted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextCommittedCallback -> m SignalHandlerId Source #

Connect a signal handler for the committed signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after inputMethodContext #committed callback

genClosure_InputMethodContextCommitted :: MonadIO m => InputMethodContextCommittedCallback -> m (GClosure C_InputMethodContextCommittedCallback) Source #

Wrap the callback into a GClosure.

mk_InputMethodContextCommittedCallback :: C_InputMethodContextCommittedCallback -> IO (FunPtr C_InputMethodContextCommittedCallback) Source #

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

noInputMethodContextCommittedCallback :: Maybe InputMethodContextCommittedCallback Source #

A convenience synonym for Nothing :: Maybe InputMethodContextCommittedCallback.

onInputMethodContextCommitted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextCommittedCallback -> m SignalHandlerId Source #

Connect a signal handler for the committed signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on inputMethodContext #committed callback

wrap_InputMethodContextCommittedCallback :: InputMethodContextCommittedCallback -> C_InputMethodContextCommittedCallback Source #

Wrap a InputMethodContextCommittedCallback into a C_InputMethodContextCommittedCallback.

deleteSurrounding

type C_InputMethodContextDeleteSurroundingCallback = Ptr () -> Int32 -> Word32 -> Ptr () -> IO () Source #

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

type InputMethodContextDeleteSurroundingCallback Source #

Arguments

= Int32	`offset`: the character offset from the cursor position of the text to be deleted.
-> Word32	`nChars`: the number of characters to be deleted
-> IO ()

Emitted when the input method wants to delete the context surrounding the cursor. If offset is a negative value, it means a position before the cursor.

Since: 2.28

afterInputMethodContextDeleteSurrounding :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextDeleteSurroundingCallback -> m SignalHandlerId Source #

Connect a signal handler for the deleteSurrounding signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after inputMethodContext #deleteSurrounding callback

genClosure_InputMethodContextDeleteSurrounding :: MonadIO m => InputMethodContextDeleteSurroundingCallback -> m (GClosure C_InputMethodContextDeleteSurroundingCallback) Source #

Wrap the callback into a GClosure.

mk_InputMethodContextDeleteSurroundingCallback :: C_InputMethodContextDeleteSurroundingCallback -> IO (FunPtr C_InputMethodContextDeleteSurroundingCallback) Source #

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

noInputMethodContextDeleteSurroundingCallback :: Maybe InputMethodContextDeleteSurroundingCallback Source #

A convenience synonym for Nothing :: Maybe InputMethodContextDeleteSurroundingCallback.

onInputMethodContextDeleteSurrounding :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextDeleteSurroundingCallback -> m SignalHandlerId Source #

Connect a signal handler for the deleteSurrounding signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on inputMethodContext #deleteSurrounding callback

wrap_InputMethodContextDeleteSurroundingCallback :: InputMethodContextDeleteSurroundingCallback -> C_InputMethodContextDeleteSurroundingCallback Source #

Wrap a InputMethodContextDeleteSurroundingCallback into a C_InputMethodContextDeleteSurroundingCallback.

preeditChanged

type C_InputMethodContextPreeditChangedCallback = Ptr () -> Ptr () -> IO () Source #

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

type InputMethodContextPreeditChangedCallback = IO () Source #

Emitted whenever the preedit sequence currently being entered has changed. It is also emitted at the end of a preedit sequence, in which case inputMethodContextGetPreedit returns the empty string.

Since: 2.28

afterInputMethodContextPreeditChanged :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the preeditChanged signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after inputMethodContext #preeditChanged callback

genClosure_InputMethodContextPreeditChanged :: MonadIO m => InputMethodContextPreeditChangedCallback -> m (GClosure C_InputMethodContextPreeditChangedCallback) Source #

Wrap the callback into a GClosure.

mk_InputMethodContextPreeditChangedCallback :: C_InputMethodContextPreeditChangedCallback -> IO (FunPtr C_InputMethodContextPreeditChangedCallback) Source #

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

noInputMethodContextPreeditChangedCallback :: Maybe InputMethodContextPreeditChangedCallback Source #

A convenience synonym for Nothing :: Maybe InputMethodContextPreeditChangedCallback.

onInputMethodContextPreeditChanged :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the preeditChanged signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on inputMethodContext #preeditChanged callback

wrap_InputMethodContextPreeditChangedCallback :: InputMethodContextPreeditChangedCallback -> C_InputMethodContextPreeditChangedCallback Source #

Wrap a InputMethodContextPreeditChangedCallback into a C_InputMethodContextPreeditChangedCallback.

preeditFinished

type C_InputMethodContextPreeditFinishedCallback = Ptr () -> Ptr () -> IO () Source #

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

type InputMethodContextPreeditFinishedCallback = IO () Source #

Emitted when a preediting sequence has been completed or canceled.

Since: 2.28

afterInputMethodContextPreeditFinished :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditFinishedCallback -> m SignalHandlerId Source #

Connect a signal handler for the preeditFinished signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after inputMethodContext #preeditFinished callback

genClosure_InputMethodContextPreeditFinished :: MonadIO m => InputMethodContextPreeditFinishedCallback -> m (GClosure C_InputMethodContextPreeditFinishedCallback) Source #

Wrap the callback into a GClosure.

mk_InputMethodContextPreeditFinishedCallback :: C_InputMethodContextPreeditFinishedCallback -> IO (FunPtr C_InputMethodContextPreeditFinishedCallback) Source #

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

noInputMethodContextPreeditFinishedCallback :: Maybe InputMethodContextPreeditFinishedCallback Source #

A convenience synonym for Nothing :: Maybe InputMethodContextPreeditFinishedCallback.

onInputMethodContextPreeditFinished :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditFinishedCallback -> m SignalHandlerId Source #

Connect a signal handler for the preeditFinished signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on inputMethodContext #preeditFinished callback

wrap_InputMethodContextPreeditFinishedCallback :: InputMethodContextPreeditFinishedCallback -> C_InputMethodContextPreeditFinishedCallback Source #

Wrap a InputMethodContextPreeditFinishedCallback into a C_InputMethodContextPreeditFinishedCallback.

preeditStarted

type C_InputMethodContextPreeditStartedCallback = Ptr () -> Ptr () -> IO () Source #

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

type InputMethodContextPreeditStartedCallback = IO () Source #

Emitted when a new preediting sequence starts.

Since: 2.28

afterInputMethodContextPreeditStarted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditStartedCallback -> m SignalHandlerId Source #

Connect a signal handler for the preeditStarted signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after inputMethodContext #preeditStarted callback

genClosure_InputMethodContextPreeditStarted :: MonadIO m => InputMethodContextPreeditStartedCallback -> m (GClosure C_InputMethodContextPreeditStartedCallback) Source #

Wrap the callback into a GClosure.

mk_InputMethodContextPreeditStartedCallback :: C_InputMethodContextPreeditStartedCallback -> IO (FunPtr C_InputMethodContextPreeditStartedCallback) Source #

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

noInputMethodContextPreeditStartedCallback :: Maybe InputMethodContextPreeditStartedCallback Source #

A convenience synonym for Nothing :: Maybe InputMethodContextPreeditStartedCallback.

onInputMethodContextPreeditStarted :: (IsInputMethodContext a, MonadIO m) => a -> InputMethodContextPreeditStartedCallback -> m SignalHandlerId Source #

Connect a signal handler for the preeditStarted signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on inputMethodContext #preeditStarted callback

wrap_InputMethodContextPreeditStartedCallback :: InputMethodContextPreeditStartedCallback -> C_InputMethodContextPreeditStartedCallback Source #

Wrap a InputMethodContextPreeditStartedCallback into a C_InputMethodContextPreeditStartedCallback.