I would like to know how to develop an application without using widgets toolkits like GTK or QT. Searching I found that for Xorg it is possible using Xlib. But how to do this for Wayland? Is there an Xlib equivalent library for Wayland? Where should I start my studies?
Using libwayland-client.
The following are some materials for reference:
https://github.com/emersion/hello-wayland
https://wayland-book.com/
https://www.youtube.com/watch?v=KbryyNrMYl4