SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports If the monitor is powered on after the PC is already turned on, the monitor doesn't receive a signal until the user is logged in (until this time, it shows a black screen). When the user does log in, the system font displays too small (possibly because it uses some kind of default value, rather than the value that should be used for my monitor's resolution). This issue is resolved by turning on the monitor before powering on the PC, or restarting the PC once this issue has been noticed. *** STEPS TO REPRODUCE 1. Turn on PC. 2. Turn on monitor once the PC has already reached the login screen. (Monitor won't display an image) 3. Login. (Fonts are too small.) OBSERVED RESULT The monitor receives no signal until the user is logged in. Once logged in, the monitor displays the screen, but the font is too small. EXPECTED RESULT The monitor would show the login screen. Once logged in, the fonts would be the appropriate size. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Manjaro Linux KDE Plasma Version: 5.23.4 KDE Frameworks Version: 5.89.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION Graphics Platform: X11 Monitor Resolution: 2560x1440 -------------------------------------------------- Here are a couple screenshots of the font rendering issue (unfortunately, I cannot take a screenshot of the monitor refusing to turn on until the user logs in): https://imgur.com/a/1wPvs9x
1. What GPU hardware are you using? 2. Does it happen in the Wayland session 3. Can you try the Plasma 5.24 beta and see if it's fixed there? A bunch of monitor-related fixes went in recently.
(In reply to Nate Graham from comment #1) > 1. What GPU hardware are you using? > 2. Does it happen in the Wayland session > 3. Can you try the Plasma 5.24 beta and see if it's fixed there? A bunch of > monitor-related fixes went in recently. 1. I am using an Nvidia 2070 Super. 2. I haven't tried Wayland yet, but I heard that it isn't stable enough for general use with Nvidia cards in KDE. Is that no longer the case? In any case, I'll see if the issue persists on Wayland later today. 3. I'd try the 5.24 beta if I could, but I don't think Manjaro will let me. Even on the unstable branch, it only has 5.23.5-1 as the newest version.
In regards to Wayland, the monitor still doesn't receive a signal while on the login screen. However, the font size issue (too small when I turn on my monitor after the pc has reached the login screen) seems to be present across the board, as the Wayland text is always too small with the given font size.
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This issue seems to have been resolved with KDE 5.24.