Documentation

TextView.connectDeleteFromCursor

gtk text_view TextView

Connect to DeleteFromCursor signal.

The ::delete-from-cursor signal is a [keybinding signal]GtkBindingSignal which gets emitted when the user initiates a text deletion.

If the type is gtk.types.DeleteType.Chars, GTK+ deletes the selection if there is one, otherwise it deletes the requested number of characters.

The default bindings for this signal are Delete for deleting a character, Ctrl-Delete for deleting a word and Ctrl-Backspace for deleting a word backwords.

class TextView
gulong
connectDeleteFromCursor
(
T
)
(
T callback
,
Flag!"After" after = No.After
)
if (
isCallable!T &&
is(ReturnType!T == void)
&&
(
Parameters!T.length < 1 ||
(
ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&
is(Parameters!T[0] == gtk.types.DeleteType)
)
)
&&
(
Parameters!T.length < 2 ||
(
ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&
is(Parameters!T[1] == int)
)
)
&&
(
Parameters!T.length < 3 ||
(
ParameterStorageClassTuple!T[2] == ParameterStorageClass.none &&
is(Parameters!T[2] : gtk.text_view.TextView)
)
)
&&
Parameters!T.length < 4
)

Parameters

callback T

signal callback delegate or function to connect

void callback(gtk.types.DeleteType type, int count, gtk.text_view.TextView textView)

type the granularity of the deletion, as a #GtkDeleteType (optional)

count the number of type units to delete (optional)

textView the instance the signal is connected to (optional)

after Flag!"After"

Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: gulong

Signal ID

gtk text_view TextView constructorsfunctionspropertiesstatic functions
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