Why did theproduct choose to use the X protocol over the Y protocol?

为什么这个产品选择了Y协议而不是X协议？

youdao

The design of the X Protocol specifies a client-server relationship between an application and its display.

协议的设计把应用程序和它的显示定义为客户机-服务器关系。

youdao

The most common server protocol is a packet based protocol where the first X bytes represent a header and the header contains details of the length of the complete packet.

大多数服务器协议是一个包，这个包的基础是第一个X位的描述头，它包含了完整包的长度等详细信息。

youdao

Canonical originally planned to replace the aging X with another display server called Wayland, but the developers apparently couldn't bend the compositing-friendly protocol to their cross-device whims.

ENGADGET: Canonical announces Mir, a custom display server that will serve up future versions of Unity