At this years Google Summer of Code it is of course also possible to work on KWin. At the KDE ideas page we have three projects listed, but it’s also possible to come up with an own idea. I will shortly outline the three projects:
- Refactoring of KWin core: KWin core has grown over the last decade and the development had a shift from being a pure X11 window manager to an OpenGL compositor with X11 window manager and soon to be only a Wayland compositor. In order to get to this new field we need to refactor great parts of the Window Manager to reuse the code in the future. As a matter of fact for this project a very close communication with me and the other developers is required. This is clearly the most important GSoC project we propose and I will be very selective on the student to choose. Developing skills are not the most important factor here, but soft skills will highly influence my decision.
- Initial support for Wayland clients: This is a research project and code written in this GSoC would most likely not be merged into master. The idea is to add Wayland clients to the compositor, so that they can be rendered just as a normal X11 window. As Wayland is still a highly moving target including the code directly into master does not make sense yet. The project would help to understand what needs to be done to support Wayland in KWin and would help to outline the porting. To make it clear: a complete port of KWin to Wayland is not possible in the scope of a GSoC.
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12 Replies to “KWin at GSoC 2011”
“soon to be only a Wayland compositor.”
What do you mean by that?
think about it 🙂
Wow, as a student currently studying IT, I’m really jealous of whoever gets to work on that project. It seems like a great way to get to know KWin and KDE better.
In fact, that proposal had me seriously consider entering GSoC. Unfortunately I’m still in first year, and being from the South Africa, that means that GSoC overlaps with our exams. And even more of an obstacle, I’ve only started to explore programming. All my programs still consist out of only one .cpp file.
But I’m learning as quickly as I can, and hopefully there will still be such awesome projects available next year when I’ve wizened up a bit.
But, thanks for all the awesome work that you’re doing Martin. And best of luck to whoever gets to work on this!
For many students not living in the US the exams are a problem. During my GSoC I also had to spend quite an amount of time on learning.
How feasible would it be to set up a Winter of Code?
I have no idea how many students would be interested in taking part of something like that, especially if Google isn’t going to support it financially.
But, perhaps something slightly smaller scale, where a handful of students can contribute could work? I know that I, for one, would jump at the task even if there are no financial incentives.
Or is it too much of a organizational challenge?
But, even if it isn’t possible, I’m pushing myself to learn Qt and OpenGL. So, when MY summer holiday starts, I’ll gladly do any odd-jobs that you have lying around 😉
P.S. Sorry if I sound a little bit like a seven year old on a sugar high, but like Kiril beneath this post, I also have a great passion for optimizing code until the final product can only be described as ‘elegant’. And that seems to be an area that you are particularly well-versed in.
I think there are always people in KDE willing to mentor new developers. Though you might not get paid for it.
I’m one step to the applying for the first project, but just like @Stephan I’m little worried by the fact, that I’ve never contributed for KDE and not sure if I could handle this task.
The reason I want exactly this project is that I love refactoring over and over again my own code, make it sexier, cleaner and faster, but since that I’m Python/PHP developer and just a C++ and Qt lover… so NOT confident, enough.
Anyway I’m going to fetch the KWin source code and try to understand most of it.
Why don’t you just contribute to KDE then? Either you want to help KDE or you don’t.
Entering SOC just because of the money and after more or less completing the task helps no one…
First step migration to wayland would be X11 with wayland inside.
Now tight to kwin so there is min overhead would be really nice.
Latter down the track the reverse will have to be done. kwin backing onto wayland with X11 applications inside.
Really research on how to make wayland and X11 applications play nice is progress.
Really good analysis of the situation. Yes that’s more or less the road I’m planning to take.
Kwin is a great window manager and it will become even more greater when it becomes a Wayland compositor. This is great news for Linux and FOSS. Thanks for your hard work.
Three projects working together (Kwin + Wayland + Linux) == Amazing system.
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