inline void get_newlines(string *text, fontOpt font_opt, int x, int y)
{
	int w(0), h(0);
	
	//REPLACING "_" BY "\n"
	int pos = text->find("_");
	while(pos != string::npos)
	{
		text->erase(pos, 1);
		text->insert(pos, "\n");
		pos = text->find("_");
	}

	string line;
	string word("");
	int last_pos = 0;

	for(int i(0); i < text->size(); i++)
	{
		if( (*text)[i] == '\n')
		{
			word.clear();
			line.clear();
		}
		else if( (*text)[i] == ' ')
		{
			line.append(word);
			line += ' ';

			TTF_SizeText(font_opt.font, line.c_str(), &w, &h);

			if(w > x)
			{
				if(last_pos != 0)
				{
					text->insert(last_pos + 1,"\n");

					line.clear();
					line.append(word);
					line += ' ';
				}
				else
				{
					printf("Word to print was too big\n");
					text->insert(i + 1,"\n");

					line.clear();
				}
			}
			
			word.clear();
			last_pos = i;
		}
		else
		{
			word.push_back((*text)[i]);
		}
	}
	text->push_back('\n');
}