1·If we say that we are dealing with Unicode characters, we don't speak of a glyph rendered to a screen.
当我们说处理Unicode字符时，我们所说的并不是呈现在屏幕上的一个字形。
2·Ancient walls, and were built with large stone, about a metre high, is on the top of the "concave" glyph, the above are covered with thick moss.
古老的城墙，都是用巨大的石板砌成的，大约一米多高，顶上呈“凹”字形，上面长满了厚厚的青苔。
3·Count of glyphs in the glyph buffer.
在字形缓冲区中的字形数量。
4·How to get glyph widths by parsing a TTF font file?
如何通过解析ttf字体文件得到字形宽度？
5·A request to query the metrics for a list of glyphs along with a new font listing function which provides as much information about the font as can be gathered without rasterizing every glyph.
一个查询一列字形的请求外加一个字体查询函数，该函数可以在不光栅化字体的每个字形的前提下提供尽可能多的字体信息。