struct Gtk::TextView::PreeditChangedSignal

Overview

Emitted when preedit text of the active IM changes.

If an input method is used, the typed text will not immediately be committed to the buffer. So if you are interested in the text, connect to this signal.

This signal is only emitted if the text at the given position is actually editable.

Defined in:

auto/gtk-4.0/text_view.cr

Constructors

Instance Method Summary

Constructor Detail

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

Instance Method Detail

def [](detail : String) : self #

def connect(&block : Proc(String, Nil)) #

def connect(handler : Proc(String, Nil)) #

def connect(handler : Proc(Gtk::TextView, String, Nil)) #

def connect_after(&block : Proc(String, Nil)) #

def connect_after(handler : Proc(String, Nil)) #

def connect_after(handler : Proc(Gtk::TextView, String, Nil)) #

def emit(preedit : String) : Nil #

def name #