Font rendering messed up after last updates

Koren · 2022-11-07 11:29:11

Hi,

I just updated my Arch linux system to the latest state and now inside KDE the Font-Rendering is completely messed up on red colors.
Anyone got an idea what is goind wrong here? I tried different settings for Fonts but the problem remains no matter what Font I use and
also enabling or disabling subpixel hinting is not relly change the messed up rendering.

Konsole:
Konsole

Kate:
Konsole

Does anyone have an idea what I could do to analyze this further?

regards,

Koren

Lone_Wolf · 2022-11-07 11:40:08

Konsole:
https://hofstede.it/Screenshot_20221107_122448.png

Kate:
https://hofstede.it/Screenshot_20221107_122508.png

Both those links give a "410 Gone" error, can you upload them somewhere else ?

If you start a simple WM (like openbox or twm) and start konsole / kate , do they show the same issue ?

Koren · 2022-11-07 12:04:23

Lone_Wolf wrote:

Konsole:
https://hofstede.it/Screenshot_20221107_122448.png

Kate:
https://hofstede.it/Screenshot_20221107_122508.png
Both those links give a "410 Gone" error, can you upload them somewhere else ?
If you start a simple WM (like openbox or twm) and start konsole / kate , do they show the same issue ?

Oops. Images should work now. I started Kate in openbox, but font-rendering remains pretty much the same.

Last edited by Koren (2022-11-07 12:05:43)

seth · 2022-11-07 13:33:35

Can you actually see the problem on the images you posted from a different device?
Or explain what you consider "completely messed up"?
Looks like the Nord-palette, but other than that?

Koren · 2022-11-07 14:12:57

Indeed. I just opened the screenshots on another device and the text looks fine there.
In my computer screen the text is really distorted and has very weird pixels on the edge of each character.

seth · 2022-11-07 14:21:44

X11 or wayland display server?

echo $XDG_SESSION_TYPE

Try to suspend the compositor (SHIFT+Alt+F12) and in case of X11, post the output of "xrandr -q" and your xorg log, https://wiki.archlinux.org/title/Xorg#General

Koren · 2022-11-07 14:33:34

~ ❯ echo $XDG_SESSION_TYPE
x11

Compositing does not affect the problem. It stays the same without compositing.

~ ❯ xrandr -q
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
DP-0.3 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 532mm x 304mm
   1920x1080     84.91*+  60.00    59.94    50.00  
   1680x1050     59.95  
   1600x900      60.00  
   1440x900      59.89  
   1280x1024     75.02    60.02  
   1280x800      59.81  
   1280x720      60.00    59.94    50.00  
   1152x864      75.00  
   1024x768      75.03    70.07    60.00  
   800x600       75.00    72.19    60.32    56.25  
   720x576       50.00  
   720x480       59.94  
   640x480       75.00    72.81    59.94  
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
eDP-1-1 connected (normal left inverted right x axis y axis)
   1920x1080     60.00 +  59.97    59.96    59.93  
   1680x1050     59.95    59.88  
   1400x1050     59.98  
   1600x900      59.99    59.94    59.95    59.82  
   1280x1024     60.02  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1280x800      59.99    59.97    59.81    59.91  
   1280x720      60.00    59.99    59.86    59.74  
   1024x768      60.04    60.00  
   960x720       60.00  
   928x696       60.05  
   896x672       60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   960x540       59.96    59.99    59.63    59.82  
   800x600       60.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   700x525       59.98  
   800x450       59.95    59.82  
   640x512       60.02  
   700x450       59.96    59.88  
   640x480       60.00    59.94  
   720x405       59.51    58.99  
   684x384       59.88    59.85  
   640x400       59.88    59.98  
   640x360       59.86    59.83    59.84    59.32  
   512x384       60.00  
   512x288       60.00    59.92  
   480x270       59.63    59.82  
   400x300       60.32    56.34  
   432x243       59.92    59.57  
   320x240       60.05  
   360x202       59.51    59.13  
   320x180       59.84    59.32  
  1680x1050 (0x221) 146.250MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
        v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
  1280x1024 (0x225) 108.000MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
  1280x800 (0x226) 83.500MHz -HSync +VSync
        h: width  1280 start 1352 end 1480 total 1680 skew    0 clock  49.70KHz
        v: height  800 start  803 end  809 total  831           clock  59.81Hz
  1024x768 (0x22d) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  800x600 (0x230) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  800x600 (0x231) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  640x480 (0x236) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz

Xorg log is looking pretty calm

[     6.754] (--) Log file renamed from "/var/log/Xorg.pid-866.log" to "/var/log/Xorg.0.log"
[     6.755] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Nov  7 12:07:17 2022
[     6.758] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    12.312] (II) config/udev: Adding input device Logitech Wireless Mouse (/dev/input/event29)
[    12.312] (**) Logitech Wireless Mouse: Applying InputClass "libinput pointer catchall"
[    12.312] (II) Using input driver 'libinput' for 'Logitech Wireless Mouse'
[    12.312] (**) Logitech Wireless Mouse: always reports core events
[    12.317] (II) event29 - Logitech Wireless Mouse: is tagged by udev as: Mouse
[    12.318] (II) event29 - Logitech Wireless Mouse: device is a pointer
[    12.319] (II) event29 - Logitech Wireless Mouse: device removed
[    12.357] (II) XINPUT: Adding extended input device "Logitech Wireless Mouse" (type: MOUSE, id 10)
[    12.358] (**) Logitech Wireless Mouse: (accel) selected scheme none/0
[    12.358] (**) Logitech Wireless Mouse: (accel) acceleration factor: 2.000
[    12.358] (**) Logitech Wireless Mouse: (accel) acceleration threshold: 4
[    12.363] (II) event29 - Logitech Wireless Mouse: is tagged by udev as: Mouse
[    12.363] (II) event29 - Logitech Wireless Mouse: device is a pointer
[    12.364] (II) config/udev: Adding input device Logitech Wireless Mouse (/dev/input/mouse3).

V1del · 2022-11-07 14:55:08

That can't be the entirety of that file, or you have more up to date info in ~/.local/share/xorg/Xorg.0.log. That log lacks all the graphics/screen setup information

FWIW to address the elephant in the room. If you have xf86-video-intel installed try removing it, it is known to cause issues like what you described.

Last edited by V1del (2022-11-07 14:56:00)

Koren · 2022-11-07 15:54:18

Full file: Here
I am usuing a Laptop with 2 GPUs. There is an internal Intel CPU and an discrete Nvidia GPU (Optimus), so I actually need both drivers.

seth · 2022-11-07 16:06:00

You're running on the nvidia chip (reverse prime) - is the result better w/ the IGP (and on the internal display)?

cfr · 2022-11-07 21:19:59

Koren wrote:

I am usuing a Laptop with 2 GPUs. There is an internal Intel CPU and an discrete Nvidia GPU (Optimus), so I actually need both drivers.

Not relevant insofar as you're using nvidia, but xf86-video-intel is known to cause problems on recent and moderately recent Intel chips. Falling back to the built-in stuff typically works better.

Arch Linux

#1 2022-11-07 11:29:11

Font rendering messed up after last updates

#2 2022-11-07 11:40:08

Re: Font rendering messed up after last updates

#3 2022-11-07 12:04:23

Re: Font rendering messed up after last updates

#4 2022-11-07 13:33:35

Re: Font rendering messed up after last updates

#5 2022-11-07 14:12:57

Re: Font rendering messed up after last updates

#6 2022-11-07 14:21:44

Re: Font rendering messed up after last updates

#7 2022-11-07 14:33:34

Re: Font rendering messed up after last updates

#8 2022-11-07 14:55:08

Re: Font rendering messed up after last updates

#9 2022-11-07 15:54:18

Re: Font rendering messed up after last updates

#10 2022-11-07 16:06:00

Re: Font rendering messed up after last updates

#11 2022-11-07 21:19:59

Re: Font rendering messed up after last updates

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