Documentation

TextView.connectMoveViewport

gtk text_view TextView

Connect to MoveViewport signal.

The ::move-viewport signal is a [keybinding signal]GtkBindingSignal which can be bound to key combinations to allow the user to move the viewport, i.e. change what part of the text view is visible in a containing scrolled window.

There are no default bindings for this signal.

class TextView
gulong
connectMoveViewport
(
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.ScrollStep)
)
)
&&
(
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.ScrollStep step, int count, gtk.text_view.TextView textView)

step the granularity of the movement, as a #GtkScrollStep (optional)

count the number of step units to move (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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