https://bugs.kde.org/show_bug.cgi?id=526857
Bug ID: 526857
Summary: SDDM Breeze theme: "Other…" (username prompt) screen
has no avatar/label — "Required property realName was
not initialized"
Classification: Plasma
Product: plasmashell
Version First 6.6.6
Reported In:
Platform: Kubuntu
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Theme - Breeze
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: 1.0
SUMMARY
On the SDDM Breeze theme, the screen opened with "Other…" (type in username and
password) shows no user avatar and no "Type in Username and Password" label.
The greeter logs:
qrc:/qt/qml/org/kde/breeze/components/UserList.qml:57:15: QML Component:
Cannot create delegate
qrc:/qt/qml/org/kde/breeze/components/UserList.qml:61:9: Required property
realName was not initialized
STEPS TO REPRODUCE
1. `sddm-greeter-qt6 --test-mode --theme /usr/share/sddm/themes/breeze`
2. Click "Other…".
OBSERVED RESULT
The username prompt has no avatar and no label above the fields; the message
above is printed.
EXPECTED RESULT
The generic avatar (`faces/.face.icon`) and the "Type in Username and Password"
label are shown, as before Plasma 6.
ANALYSIS
The delegate in `org.kde.breeze.components/UserList.qml` declares
required property int index
required property string icon
required property string realName
required property var model
but the model of `userPromptComponent` in the SDDM theme's `Main.qml` only
defines `name` and `icon`:
userListModel: ListModel {
ListElement {
name: ""
icon: ""
}
...
}
so the delegate cannot be created. Adding the missing role fixes it (`UserList`
already falls back to `model.name` when `realName` is empty):
ListElement {
name: ""
realName: ""
icon: ""
}
Verified on a copy of the theme in `sddm-greeter-qt6 --test-mode`: with
`realName: ""` the warning is gone and the avatar and label are shown. Not
verified in a real login session.
SOFTWARE/OS VERSIONS
Ubuntu 26.04.1 LTS (Kubuntu) · plasma-workspace 6.6.6 · SDDM 0.21.0 · Qt 6.10.2
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