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The last days were very productive and PicPlanner is now able to calculate and present the time and azimuth of Sunrise and Sunset, the time of the blue hour and golden hour and the end and beginning of the dark night. The elevation of the sun is also visualised in a plot. I will do the same for the milky way in the next few days.

Still experimenting with the user interface. At least my plots scale now as I want them to.
But it will still take some time until this app looks nice 😅

It looks like a red rectangle... But it is a red rectangle that took me a whole day to program because I had to figure out how to plot something with Cairo inside of a GTK Box element that is not visible at the time of creating the plot... But now I understand how Cairo works 😅 I furthermore added my own formulas for calculating the position of the sun and the formulas for calculating the position of the milky way are now working correctly.

I am working on my GTK app PicPlanner again.
I had an error in my calculations which I did not understand so I started to check all my formulas again and calculated every value by hand. In the last calculation, I saw that I used a "wrong" constant which I was using half a year ago for a specific test and forgot to delete.
Only took me four hours. Nice! 👍

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@purism Built a simple virtual mouse for using virtual-pointer protocol so i can navigate the pointer on the external screen attached to the without having a physical mouse attached. Useful for e.g. presentations when you only connect a beamer.

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@purism While fixing related issues in , and the kernel for the I wanted things to be more automatic. So can now enable a 'docked' mode on screen plug: windows become moveable automatically (and get their close button back), gets disabled and there's a quick setting that lets you toggle that too:

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Kao the Kangaroo works pretty well under PPSSPP on the Librem 5 :D

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Vielen Dank an alle, die geboostet haben, dass ich auf der Suche nach einem neuen #Linux Admin Job bin, weil meine jetzige Firma nach MS365 migrieren will.

Ich habe bereits einige Hinweise bekommen, aber ihr könnt natürlich gerne weiterhin boosten und Hinweise senden.

Noch kurz einige Eckdaten:
- 50 Jahre
- 20 Jahre Erfahrung Linux, davon 15 professionell als System und Netzwerk-Admin

- Ort: Düsseldorf, westl. Ruhrgebiet und/oder HomeOffice(bundesweit)

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Thanks to @exalm@floss.social taking care of Webkit's packaging, Epiphany's GPU acceleration can now work on the ! Before (no acceleration) and after (GPU accelerated):

@RegierungBW
Gerade gelesen:
golem.de/news/baden-wuerttembe

Großen Respekt für eure initiative und eure Präsenz auf !
Ich hoffe, dass euch weitere Bundesländer bald folgen werden.

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Desktop and Phone Convergence

puri.sm/posts/desktop-and-phon

"The is more than a phone, it’s a full desktop computer in your pocket designed to be just as mobile as you are."

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Librem 5 phone + USB keyboard + USB touchpad + Bluetooth speaker + HDMI screen + Firefox + YouTube video

I still don't get the difference between Tik Tok and Facebook... both are spying. One is bad spying the other one is good spying or what is the point again? Mastodon doesn't spy, Mastodon is add free, Mastodon is open source! Be like Mastodon ♥

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The world needs more libhandy tutorials..

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Podcasts (3/3)

The gnome podcast notifications are cool.

Here’s one on the lock screen while a podcast is running. The other is in the notification area of the settings panel (shown on top of a blank browser page).

I figured out how to make my plots dynamic! 😍 3D animations will be implemented in Picplanner soon!

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