public note_ctrl() {
InitializeComponent();
lines_.Add(cur_line_id_, new line());
header_font_ = notesCtrl.Font;
note_font_ = new Font("Tahoma", header_font_.Size, FontStyle.Regular);
note_bold_font_ = new Font("Tahoma", header_font_.Size, FontStyle.Bold);
update_cur_note_controls();
}