void TMemo::set_line_colour(int line, int colour)
{
int old = current_pos();
int ofs1 = line_offset(line-1), ofs2 = line_offset(line);
set_selection(ofs1,ofs2);
set_text_colour(colour);
set_selection(old,old);
}
/**
* Place a new line into the buffer, deleting existing line and so forth.
* @param line The line to insert.
*/
void CVue::place()
{
CARIBOU::CString skipchars;
skipchars.append(TOKEN_CR);
skipchars.append("0123456789 \t");
/* delete existing? */
delete_line(line_offset(m_command.toInt()));
/* any content after line#? */
if ( m_command.skip(skipchars.data()) < m_command.length() )
{
/* insert */
inherited::program().insert(
m_command.data(),
insert_offset(m_command.toInt()),
inherited::program().length() ? m_command.length() : m_command.size() );
}
}
int TMemo::get_line_colour(int l)
{
int offs = line_offset(l);
set_selection(offs,offs);
return get_text_colour();
}
void TMemo::go_to_line(int line)
{
int ofs = line_offset(line-1);
go_to(ofs,-1,current_line() > line ? -10 : +10);
}
