Method draw

src/Interface/TextList.cpp:872–897

* Draws the text list and all the text contained within. */

 * Draws the text list and all the text contained within.
 */
void TextList::draw()
{
	Surface::draw();
	int y = 0;
	if (!_rows.empty())
	{
		if (_scroll > 0 && _rows[_scroll] == _rows[_scroll-1])
			y -= _font->getHeight() + _font->getSpacing();
		for (size_t i = _rows[_scroll]; i < _texts.size() && i < _rows[_scroll] + _visibleRows; ++i)
		{
			for (std::vector<Text*>::iterator j = _texts[i].begin(); j < _texts[i].end(); ++j)
			{
				(*j)->setY(y);
				(*j)->blit(this);
			}
			if (!_texts[i].empty())
			{
				y += _texts[i].front()->getHeight() + _font->getSpacing();
			}
			else
			{
				y += _font->getHeight() + _font->getSpacing();
			}
		}
	}
}

/**
 * Blits the text list and selector.