Bookworm Comes with Dark Mode #piday #raspberrypi « Adafruit Industries – Makers, hackers, artists, designers and engineers!


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Bookworm is the newest version of Raspberry Pi OS. Since releasing a couple months ago the team has been working on tweaking and refining. An update announced on Wednesday brings bug fixes and a long wished for dark mode.

This update includes improved support for encrypted connections in WayVNC; the latest version of Thonny; Mathematica and Scratch 3 working on Raspberry Pi 5; and a bunch of other small bug fixes and tweaks. But we thought we’d give you a little pre-Christmas bonus in this release too…

Creating a dark theme can be relatively easy, or really hard, depending on how the colours have been defined in your original theme. If all your colours are defined as variables, it is relatively easy — but if all your colours are hard-coded values, then it is rather more time-consuming. And of course, in PiXflat, as in Adwaita before it, the colours were all hard-coded! So the first job was to go through 4500 lines of CSS and find all the hard-coded colours, replacing them with variables, and then setting those variables to the original hard-coded values so I didn’t break the original light theme.

Learn more!


3055 06Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!

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