struct Gtk::Text::MoveCursorSignal

Overview

Emitted when the user initiates a cursor movement.

If the cursor is not visible in @self, this signal causes the viewport to be moved instead.

This is a keybinding signal.

Applications should not connect to it, but may emit it with g_signal_emit_by_name() if they need to control the cursor programmatically.

The default bindings for this signal come in two variants, the variant with the Shift modifier extends the selection, the variant without it does not. There are too many key combinations to list them all here.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/text.cr

Instance Method Summary

Instance methods inherited from struct GObject::Signal

[](detail : String) : self [], name : String name

Constructor methods inherited from struct GObject::Signal

new(source, detail = nil) new

Instance Method Detail

def connect(*, after : Bool = false, &block : Proc(Gtk::MovementStep, Int32, Bool, Nil)) : GObject::SignalConnection #

def connect(handler : Proc(Gtk::MovementStep, Int32, Bool, Nil), *, after : Bool = false) : GObject::SignalConnection #

def connect(handler : Proc(Gtk::Text, Gtk::MovementStep, Int32, Bool, Nil), *, after : Bool = false) : GObject::SignalConnection #

def emit(step : Gtk::MovementStep, count : Int32, extend _extend : Bool) : Nil #

def name : String #
Description copied from struct GObject::Signal

The signal name