https://bugs.kde.org/show_bug.cgi?id=514351
--- Comment #3 from Jakub Ondrusek <[email protected]> --- Thanks for the response, much appreciated! I was helpless so I actually tried anything I could google and didn't really check (I won't make that mistake again so I do apologise for adding confusing (potencially made-up arguments to the conversation). > Is your SDDM running in Xorg, or kwin_wayland? My SDDM is running on Wayland. I tried to take SDDM out of the equation by running the kwin_wayland command from the console directly and the screen turns of for those 2-4 seconds on kwin startup AND kwin teardown anyway. When I run kwin_x11, it starts immediately without the black screen. When I run SDDM on X11 and start a kwin_x11 session from SDDM, it is also seamless (see attached video youtube link https://youtu.be/HRsYz4b0Tdo). I do not believe this has anything in common with SDDM, I am including the video just to document what behaviour I was used to before Wayland. > Also, please attach the output of > kscreen-doctor -o > Output: 1 eDP-1 c60511c1-6abd-4834-8ff5-17c2b940be33 > enabled > connected > priority 1 > Panel > replication source:0 > Modes: 1:[email protected]! 2:[email protected]* 3:[email protected] > 4:[email protected] 5:[email protected] 6:[email protected] 7:[email protected] > 8:[email protected] 9:[email protected] 10:[email protected] 11:[email protected] > 12:[email protected] 13:[email protected] 14:[email protected] 15:[email protected] > 16:[email protected] 17:[email protected] 18:[email protected] > 19:[email protected] 20:[email protected] 21:[email protected] > 22:[email protected] 23:[email protected] 24:[email protected] > 25:[email protected] 26:[email protected] 27:[email protected] 28:[email protected] > 29:[email protected] 30:[email protected] > Geometry: 0,0 1800x1125 > Scale: 1.6 > Rotation: 1 > Overscan: 0 > Vrr: Never > RgbRange: unknown > HDR: disabled > Wide Color Gamut: disabled > ICC profile: none > Color profile source: sRGB > Color power preference: prefer efficiency and performance > Brightness control: supported, set to 65% and dimming to 100% > Color resolution: automatic (10), range: [8; 16] bits per color > Allow EDR: always > Sharpness control: unsupported -- You are receiving this mail because: You are watching all bug changes.
