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Night time color temp not changing since update, KDE Plasma (lemmy.world)

submitted 5 days ago by Andonyx@lemmy.world to c/linux@lemmy.ml

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Relative novice, sorry if I get some details/terms wrong. Been running a KDE Plasma install for about 9 months and it's awesome. Since I did a last update from the desktop, the nighttime color temp settings don't change. It's always warm unless I manually suspend it. I tried undoing and redoing the setting. The clock is correct and settings all seem correct, but it won't cycle. Any help you have is appreciated in advance.

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[–] ClipperDefiance@lemmy.world 2 points 5 days ago (1 children)

What distro and Plasma version are you using? Additionally, do you have it set for a specific time or based on location? If it's the latter, then you need to check if geoclue2 installed.

[–] Andonyx@lemmy.world 2 points 5 days ago (1 children)

Hey! Thanks for stepping in. This is what Uname -A gets me:

Linux winux 6.14.0-33-generic #33~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 19 17:02:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

And my Info Center says this:

Operating System: KDE neon User Edition KDE Plasma Version: 6.5.0 KDE Frameworks Version: 6.19.0 Qt Version: 6.9.2 Kernel Version: 6.14.0-33-generic (64-bit) Graphics Platform: Wayland Processors: 8 × 13th Gen Intel® Core™ i3-1315U Memory: 8 GiB of RAM (7.5 GiB usable) Graphics Processor: Intel® Graphics Manufacturer: LENOVO Product Name: 82X7 System Version: IdeaPad Slim 3 15IRU8

And this is my configuration page for the night light setting, which appears to be set for specific times:

[–] ClipperDefiance@lemmy.world 8 points 5 days ago (1 children)

I did some research and couldn't find anything recent that fits your issue. However, using your time settings gave me a tinted screen even though it should still be considered day time. Changing the sunset time to 11:59 PM made it work correctly, but setting it to 12:00 AM or later made it change early. I think this is probably a bug.

[–] Andonyx@lemmy.world 7 points 5 days ago

Woah! This is the second best tech support I've had this year. Thank you for 1. Identifying a bug, and 2. Offering a workaround same day!

You have my gratitude.