End in Sight

The last week of GSoC 2017 is about to begin. My project is in a pretty good state I would say: I have created a big solution for the Xwayland Present support, which is integrated firmly and not just attached to the main code path like an afterthought. But there are still some issues to sort out. Especially the correct cleanup of objects is difficult. That’s only a problem with sub-surfaces though. So, if I’m not able to solve these issues in the next few days I’ll just allow full window flips. This would still include all full screen windows and for example also the Steam client as it’s directly rendering its full windows without usage of the compositor.

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Another iteration and one tough bug

One more time I decided to start from the beginning and try another even more radical approach to my Xwayland GSoC project than the last time. I have now basically written a full API inside the Present extension, with which modes of presentation can be added. There are of course only two modes right now: The default screen presenting mode as how it worked until now and the new one for Xwayland to present on individual windows and without the need of them being full screen. While this was also possible with the version from last week, the code is now substantially better structured.

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