Gtk.TextBuffer::mark-set

function callback(text_buffer, location:Gtk.TextIter, mark:Gtk.TextMark, ):void;

The ::mark-set signal is emitted as notification after a Gtk.TextMark is set.

See also: Gtk.TextBuffer.prototype.create_mark, Gtk.TextBuffer.prototype.move_mark.

text_buffer: instance of Gtk.TextBuffer that is emitting the signal
location: The location of mark in @textbuffer
mark: The mark that is set