Bug 2354999 - Finishing touch: default background image not shown
Summary: Finishing touch: default background image not shown
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: slick-greeter
Version: 42
Hardware: Unspecified
OS: Linux
unspecified
low
Target Milestone: ---
Assignee: leigh scott
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
: 2362756 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-03-26 05:57 UTC by H.Janssen
Modified: 2026-04-29 12:23 UTC (History)
4 users (show)

Fixed In Version: slick-greeter-2.2.6-3.fc45
Clone Of:
Environment:
Last Closed: 2026-04-29 11:54:07 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description H.Janssen 2025-03-26 05:57:23 UTC
The compiled in default background and /etc/lightdm/slick-greeter.conf point to a no long existing background image.
default.png ---> default.jxl

Reproducible: Always

Steps to Reproduce:
1.Upgrade or install, using lightdm
2.
3.
Actual Results:  
Black screen with login prompt

Expected Results:  
Background image with login prompt

Comment 1 leigh scott 2025-03-26 07:28:41 UTC
slick-greeter doesn't set a default in /etc/lightdm/slick-greeter.conf it's commented out

$ cat /etc/lightdm/slick-greeter.conf |grep default.png
#background=/usr/share/backgrounds/default.png

Can you post

rpm -qa slick-greeter\*

Comment 2 H.Janssen 2025-03-31 06:22:00 UTC
Here it is:

rpm -qa slick-greeter\*
slick-greeter-mate-2.0.9-2.fc42.noarch
slick-greeter-2.0.9-2.fc42.x86_64

Did'nt notice this slick-greeter-mate, so maybe that's the problem.

[x.dm.slick-greeter]
background='/usr/share/backgrounds/default.png'
background-color='#202020'
logo='/usr/share/pixmaps/system-logo-white.png'


ls /usr/share/backgrounds
budgie  default-dark.jxl  default.xml  f40  f42     mate
cosmos  default.jxl       f39          f41  images  sway

Comment 3 leigh scott 2025-03-31 06:47:48 UTC
I'm not keen to alter the slick-greeter-mate default as it will prevent me from merging rawhide branch into <= f41 branches.
The mate maintainer can either submit a pull request to fix this and include conditionals to make the change apply to f42+ or move the mate override to another mate package.

The final f42 freeze starts on 01/04/25 show any change will probably need a freeze exemption to be included in the f42 release.

Comment 4 H.Janssen 2025-03-31 08:27:37 UTC
It fixes the missing background, not immediately but after glib-compile-schemas.

Thanks for looking into it!
I'm just an user, hope that you can forward it to the proper maintainer.

Comment 5 leigh scott 2025-03-31 08:53:57 UTC
I added the mate maintainer to the 'cc list' last week, hopefully he will address the issue soon.

Comment 6 leigh scott 2025-04-28 20:32:35 UTC
*** Bug 2362756 has been marked as a duplicate of this bug. ***

Comment 7 Tsumi 2026-04-16 13:57:36 UTC
This issue persist in Fedora 43.

The fix is quite easy, simply add:

background=/usr/share/backgrounds/default.jxl

Under "[Greeter]" section in /etc/lightdm/slick-greeter.conf

Comment 8 leigh scott 2026-04-21 08:22:46 UTC
I don't intend to address this, if the mate maintainer doesn't submit a PR I will drop mate support from slick-greeter.

Comment 9 leigh scott 2026-04-29 11:54:07 UTC
I am dropping mate support for the f45 release due to the mate maintainers inaction.

Comment 10 Fedora Update System 2026-04-29 12:09:40 UTC
FEDORA-2026-9327d72abe (slick-greeter-2.2.6-3.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9327d72abe

Comment 11 Fedora Update System 2026-04-29 12:11:58 UTC
FEDORA-2026-9327d72abe (slick-greeter-2.2.6-3.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 leigh scott 2026-04-29 12:23:42 UTC
(In reply to leigh scott from comment #9)
> I am dropping mate support for the f45 release due to the mate maintainers
> inaction.

Done!  

https://src.fedoraproject.org/rpms/slick-greeter/c/0b67851ef5af48805bda4c71363ae5460b54bf2e?branch=rawhide


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