struct Gtk::TextBuffer::BeginUserActionSignal
- Gtk::TextBuffer::BeginUserActionSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
Emitted at the beginning of a single user-visible
operation on a Gtk::TextBuffer.
See also:
Gtk::TextBuffer#begin_user_action,
Gtk::TextBuffer#insert_interactive,
Gtk::TextBuffer#insert_range_interactive,
Gtk::TextBuffer#delete_interactive,
Gtk::TextBuffer#backspace,
Gtk::TextBuffer#delete_selection.
Defined in:
lib/gi-crystal/src/auto/gtk-4.0/text_buffer.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(Nil)) : GObject::SignalConnection
- #connect(handler : Proc(Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(Gtk::TextBuffer, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit : Nil
-
#name : String
The signal name
Instance methods inherited from struct GObject::Signal
[](detail : String) : self
[],
name : String
name
Constructor methods inherited from struct GObject::Signal
new(source : GObject::Object, detail : Nil | String = nil)
new
Instance Method Detail
def connect(handler : Proc(Gtk::TextBuffer, Nil), *, after : Bool = false) : GObject::SignalConnection
#