Indeed the site is a little treasure trove! You can get to all the contents here: https://magcius.github.io/xplain/article/index.html https://magcius.github.io

Indeed the site is a little treasure trove! You can get to all the contents here: https://magcius.github.io/xplain/article/index.html https://magcius.github.io/xplain/article/index.html Summary of the contents: i. Introduction & Table of Contents ii. X Window System Basics iii. Advanced Window Techniques iv. Adding Transparency v. Regional Geometry vi. Basic 2D Rasterization