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alxlaz · 2020-05-05 · Original thread
Parent is probably thinking about the books in this series: https://www.amazon.com/Programming-Manual-Version-Definitive... , although the "official" X11 documentation, in the form of man pages and other docs, was pretty damn good (albeit I don't think it was 11 volumes).

Just seeing that cover brings the taste of coffee and very late nights spent at the lab back when going to bed at 2 AM and waking up at 8 AM to go to class was pretty easy.

There was a whole series. I don't remember how many volumes it had, it may have been 12 but I'm not sure. It covered a lot more than just the protocol, and it was extraordinarily comprehensive. It included pretty much everything you needed to know in order to write X11-related code.

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