Author Archives: bjornstahl

About bjornstahl

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Towards Secure System Graphics: Arcan and OpenBSD

Let me preface this by saying that this is a (very) long and medium-rare technical article about the security considerations and minutiae of porting (most of) the Arcan ecosystem to work under OpenBSD. The main point of this article is not … Continue reading

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Safespaces: An Open Source VR Desktop

In this post, I will go through the current stages of work on a 3D and (optionally) VR desktop for the Arcan display server. It is tentatively called safespaces (Github link) as an ironic remark on the ‘anything but safe’ … Continue reading

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Argumenting Client-Side Decorations

Apparently it is the season to chime in on opinions on client side decorations (CSDs) versus server side decorations (SSDs) in the context of Wayland. I normally ignore these kinds of quarrels but this is a case where I consider … Continue reading

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Arcan 0.5.4, Durden 0.4

‘Tis the season to be jolly and just about time for the definitely last release of the year for both Arcan and its related subproject, the Durden desktop environment. Following the pattern from the last release post, lets go through some … Continue reading

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Crash-Resilient Wayland Compositing

A commonly held misbelief about one of the possibly negative consequences with migrating from X11 to Wayland is that the system as a whole will become more brittle due to the merger of the display server and the window manager … Continue reading

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“AWK” for Multimedia

(… and for system graphics, games and other interactive applications but that would make the title just a bit too long…) Many of the articles here have focused on the use of Arcan as a “desktop engine” or “display server”; … Continue reading

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Arcan 0.5.3, Durden 0.3

It’s just about time for a new release of Arcan, and way past due for a new release of the reference desktop environment, Durden. Going through some of the visible changes on a ‘one-clip or screenshot per feature’ basis: Arcan … Continue reading

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