Backgrounds with HiDPI rendered in low-res

Bug #1970744 reported by Simon Morgan
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
caja (Ubuntu)
New
Undecided
Unassigned
ubuntu-mate-artwork (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

Wallpapers unneccessarily scales along with the rest of the interface, which causes the wallpaper to appear blurry. In other words, the wallpaper is essentially being displayed at 1920x1080 instead of 3840x2160, the resolution of my display.

Reproducible 100%. No workaround known.
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.470
CurrentDesktop: MATE
DistroRelease: Ubuntu 22.04
LiveMediaBuild: Ubuntu-MATE 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
Package: ubuntu-mate-meta
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30
Tags: jammy
Uname: Linux 5.15.0-25-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True

Revision history for this message
Norbert (nrbrtx) wrote :

What is your Ubuntu MATE version?

Changed in ubuntu-mate:
status: New → Incomplete
Revision history for this message
Simon Morgan (simonsaysthis) wrote :

Sorry forgot to specify

Ubuntu Mate 22.04

Revision history for this message
Norbert (nrbrtx) wrote :

Please run

apport-collect 1970744

tags: added: jammy
Changed in ubuntu-mate:
status: Incomplete → New
Revision history for this message
Simon Morgan (simonsaysthis) wrote : Dependencies.txt

apport information

tags: added: apport-collected
description: updated
Revision history for this message
Simon Morgan (simonsaysthis) wrote : ProcCpuinfoMinimal.txt

apport information

no longer affects: ubuntu-mate-meta (Ubuntu)
no longer affects: ubuntu-mate
Changed in ubuntu-mate-artwork (Ubuntu):
status: New → Invalid
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