https://bugs.kde.org/show_bug.cgi?id=419858
--- Comment #3 from torokat...@gmail.com --- I have a similar, although somewhat different issue with Night Color: My system is a desktop, with two monitors. One of them is on HDMI, 60Hz, in portrait orientation (with rotated output), and the other one is on DisplayPort, 120Hz, in landscape orientation. I am on X11 as of now. I have Night Color enabled, and in the evening, it dims the portrait monitor as expected, but not the landscape one. Upon opening the preferences dialog, to manually toggle the Night Color feature: In this inconsistent state, when disabling the feature and pressing Apply on the dialog, the landscape monitor immediately flashes to being a warmer color tone, just to then slowly fade back into blue, together with the other working monitor. And after this, when Night Color is enabled again, they both fade into warm color together. For some reason, it just doesn't apply the color temperature automatically on the main display basedon time. It might have something to do with me sometimes playing fullscreen games on that monitor, which disables compositing temporarily? Back when I had gtk-redshift instead, it seemed to always work just fine. -- You are receiving this mail because: You are watching all bug changes.