struct Gtk::Label::MoveCursorSignal

Overview

Gets emitted when the user initiates a cursor movement.

The ::move-cursor signal is a keybinding signal. If the cursor is not visible in @entry, this signal causes the viewport to be moved instead.

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 the Shift modifier does not. There are too many key combinations to list them all here.

Defined in:

auto/gtk-4.0/label.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(source, detail = nil) #

Instance Method Detail

def [](detail : String) : self #

def connect(&block : Proc(Gtk::MovementStep, Int32, Bool, Nil)) #

def connect(handler : Proc(Gtk::MovementStep, Int32, Bool, Nil)) #

def connect(handler : Proc(Gtk::Label, Gtk::MovementStep, Int32, Bool, Nil)) #

def connect_after(&block : Proc(Gtk::MovementStep, Int32, Bool, Nil)) #

def connect_after(handler : Proc(Gtk::MovementStep, Int32, Bool, Nil)) #

def connect_after(handler : Proc(Gtk::Label, Gtk::MovementStep, Int32, Bool, Nil)) #

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

def name #