X11 鼠标主题中的诡异名字 | Weird names in X11 cursor themes.

经常换鼠标主题，经常好奇的看看里面内容，然后经常发现里面诡异的名字，比如这个:'00008160000006810000408080010102'

一直找不到这种名字的命名规范，最近要做一个主题转换脚本，于是仔细搜了一下。在

http://fedoraproject.org/wiki/Artwork/EchoCursors/NamingSpec

找到了结果。里面之说说这些是hash，也没说是个怎样的历史缘由。

I used to change mouse cursor theme, and often I would like to peek at the contents in the packages. Well I always see weird names such as '00008160000006810000408080010102'.

I've got no idea about this kind of names. Recently as I'm making a cursor theme converter, I googled for a while, then found something useful at:

http://fedoraproject.org/wiki/Artwork/EchoCursors/NamingSpec

It says these names are hashes, but the reasons are not mentioned.

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