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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Why YOU should write a Wayland compositor – Victoria Brekenfeld – HiP22 Berlin (www.youtube.com)

submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]

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Victoria Brekenfeld: “Hi! My name is Victoria and I have worked on a Wayland compositor library called "smithay" for the past 5 years. Right now I am working for system76 on their new desktop environment, I am member of wayland-protocols and have been contributing to the wider ecosystem. So if you even wanted to learn about the wayland ecosystem and linux desktops, I can and will try to do my best to explain. Even better, I want to give you a reason to use this technology for your projects! The Talk is roughly divided into two parts: First off the background, to get everybody on the same page - What exactly is wayland? - How is it different from X11 in the most important ways? - Technical details! Or how a modern linux desktop is build! - We'll be talking about the "Direct Rendering Manager", "EGL", "libinput", "Client-side-decorations?", "nvidia?!", "WSL?!?" You name it! - THE Showcase! Hopefully you'll understand a lot about the stack now, but you have no idea what to use it for or feel like nothing of it is relevant for you work? Don't be deceived, people use wayland in embedded and automotive applications, for automated testing and continuous integration, for virtualization, XR Applications, Game streaming, Remote Computing, ...! Let me show you, what weird things did people build with it and let's unlock more of its potential together!”

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[–] [email protected] 2 points 4 months ago (1 children)

If you want to tweak something that works out of the box, maybe check-out Louvre:

https://github.com/CuarzoSoftware/Louvre

It is C++ which some will love and some will not.

Getting to a few fully working Wayland compositors has been a long and painful journey. Once we get there though, I am pretty excited to see the innovation it enables.

The talk mentions that there was effectively only one implementation of X due to the complexity. There are already quite a few independent implementations of Wayland. That still kind of sucks for the moment but at some point it is going to be awesome.

[–] [email protected] 1 points 4 months ago

Or cosmic-comp, based on her work on smithay, also fully working!