Hi,
Sorry for my English!
I have a problem with my laptop Dell xps 13 9370
I have set the monitor to sleep after 5 minutes. The problem is that when waking the monitor flashes instantly at full brightness and returns to the previous (low) value
Is there any workaround?

Code: Select all

Operating System: KDE neon 5.19
KDE Plasma: 5.19.4
KDE: 5.73.0
Qt: 5.14.2
5.4.0-42-generic
64-bit
8 × Intel® Core™ i5-8250U CPU @ 1.60GHz
7,5 GiB RAM
Graphics Processor: Mesa Intel® UHD Graphics 620

Sorry for the bump , but it's really an annoying bug !
Any suggestions ? (instead of closing my eyes before activating the screen!)