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Looking at Lumina Desktop 2.0

2018-03-13 03:10:10

TrueOS, formerly PC-BSD, has a desktop environment called Lumina. It's getting a big overhaul for Lumina 2.0, and this short interview gives some more details about what's coming. With Lumina Desktop 2.0 we will finally achieve our long-term goal of turning Lumina into a complete, end-to-end management system for the graphical session and removing all the current runtime dependencies from Lumina 1.x (Fluxbox, xscreensaver, compton/xcompmgr). The functionality from those utilities is now provided by Lumina Desktop itself. [...] The entire graphical interface has been written in QML in order to fully-utilize hardware-based GPU acceleration with OpenGL while the backend logic and management systems are still written entirely in C++. This results in blazing fast performance on the backend systems (myriad multi-threaded C++ objects) as well as a smooth and responsive graphical interface with all the bells and whistles (drag and drop, compositing, shading, etc).

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New guts bring new processors, DDR4, USB3 to old ThinkPads

2018-03-13 03:03:29

We often see people funneling their passion into keeping beloved devices in operation long past their manufacturer’s intent. These replacement Thinkpad motherboards [Chinese] bring old (yet beloved) Thinkpads a much desired processor upgrade. This is the work of the user [HOPE] on the enthusiast forum 51nb. The hack exemplifies what happens when that passion for legendary gear hits deep electrical expertise and available manufacturing. This isn’t your regular laptop refurbishment, [HOPE] is building something new. This is incredible. I wish someone could do this with an iBook G4 or a 12.1" PowerBook.

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