Bug 2130943

Summary:	F37 background format being changed to webp breaks LXDE background
Product:	[Fedora] Fedora	Reporter:	Mamoru TASAKA <mtasaka>
Component:	lxdm	Assignee:	Mamoru TASAKA <mtasaka>
Status:	CLOSED DEFERRED	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	37	CC:	christoph.wickert, fzatlouk, mtasaka
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	AcceptedFreezeException
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-13 01:21:51 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2009540

Description Mamoru TASAKA 2022-09-29 14:10:09 UTC

Description of problem:
With https://bodhi.fedoraproject.org/updates/FEDORA-2022-a5622b766b Fedora 37 default wallpaper changes the format from png to webp, breaking LXDE spin background

Version-Release number of selected component (if applicable):
lxdm-0.5.3-22.D20220831git2d4ba970.fc37
f37-backgrounds-37.0.2-1.fc37
desktop-backgrounds-37.0.0-2.fc37

How reproducible:
100%

Steps to Reproduce:
1. Apply FEDORA-2022-a5622b766b update
2. Try to login to LXDE session, using LXDM login manager
3.

Actual results:
LXDM login manager, LXDE session both shows static color background, no Stonehenge-like F37 default background


Additional info:
/etc/lxdm/lxdm.conf contains

Comment 1 Fedora Update System 2022-09-29 14:35:15 UTC

FEDORA-2022-13f3b289b2 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-13f3b289b2

Comment 2 Mamoru TASAKA 2022-09-29 23:46:10 UTC

Once I've revoked this - I am waiting for final decision for https://bodhi.fedoraproject.org/updates/FEDORA-2022-a5622b766b

Comment 3 Fedora Blocker Bugs Application 2022-09-29 23:48:52 UTC

Proposed as a Freeze Exception for 37-final by Fedora user mtasaka using the blocker tracking app because:

 https://bodhi.fedoraproject.org/updates/FEDORA-2022-a5622b766b (when accepted) is going to break LXDE Live / installed desktop background, degress usability

Comment 4 František Zatloukal 2022-10-03 11:56:34 UTC

Discussed in ticket: https://pagure.io/fedora-qa/blocker-review/issue/937

The decision to classify this bug as an AcceptedFreezeException was made.

Comment 5 Mamoru TASAKA 2022-11-13 01:21:51 UTC

I believe for at least for F-37 we no longer have to modify LXDE side.
Once closing.