最后我明白了如何在表格中添加新字母,这是其中的一些:
'º': { width: 12, points: [[8,21],[10,19],[10,17],[9,15],[7,14],[5,14],[3,16],[3,18],[4,20],[6,21],[8,21],[10,20]] },
'á': { width: 19, points: [[9,19],[15,24],[-1,-1],[15,14],[15,0],[-1,-1],[15,11],[13,13],[11,14],[8,14],[6,13],[4,11],[3,8],[3,6],[4,3],[6,1],[8,0],[11,0],[13,1],[15,3]] },
'à': { width: 19, points: [[9,19],[3,24],[-1,-1],[15,14],[15,0],[-1,-1],[15,11],[13,13],[11,14],[8,14],[6,13],[4,11],[3,8],[3,6],[4,3],[6,1],[8,0],[11,0],[13,1],[15,3]] },
'é': { width: 18, points: [[9,19],[15,24],[-1,-1],[3,8],[15,8],[15,10],[14,12],[13,13],[11,14],[8,14],[6,13],[4,11],[3,8],[3,6],[4,3],[6,1],[8,0],[11,0],[13,1],[15,3]] },
'è': { width: 18, points: [[9,19],[3,24],[-1,-1],[3,8],[15,8],[15,10],[14,12],[13,13],[11,14],[8,14],[6,13],[4,11],[3,8],[3,6],[4,3],[6,1],[8,0],[11,0],[13,1],[15,3]] },
'ó': { width: 19, points: [[9,19],[15,24],[-1,-1],[8,14],[6,13],[4,11],[3,8],[3,6],[4,3],[6,1],[8,0],[11,0],[13,1],[15,3],[16,6],[16,8],[15,11],[13,13],[11,14],[8,14]] },
'ò': { width: 19, points: [[9,19],[3,24],[-1,-1],[8,14],[6,13],[4,11],[3,8],[3,6],[4,3],[6,1],[8,0],[11,0],[13,1],[15,3],[16,6],[16,8],[15,11],[13,13],[11,14],[8,14]] },
'ú': { width: 19, points: [[9,18],[15,23],[-1,-1],[4,14],[4,4],[5,1],[7,0],[10,0],[12,1],[15,4],[-1,-1],[15,14],[15,0]] },
'ù': { width: 19, points: [[9,18],[3,23],[-1,-1],[4,14],[4,4],[5,1],[7,0],[10,0],[12,1],[15,4],[-1,-1],[15,14],[15,0]] },
'ì': { width: 10, points: [[8,17],[3,23],[-1,-1],[5,14],[5,0]] },
'í': { width: 10, points: [[3,17],[8,23],[-1,-1],[4,14],[4,0]] }