Remaining PlasmaCore.Theme usages
Most usages of Plasma.Theme have been ported to Kirigami.Theme
There are a handful of usages of it left
plasma-framework/src/plasma/theme.h
276: * width: PlasmaCore.Theme.mSize(PlasmaCore.Theme.defaultFont).height
kscreenlocker/greeter/fallbacktheme/LockScreen.qml
38: source: "file:" + PlasmaCore.Theme.wallpaperPathForSize(parent.width, parent.height)
plasma-bigscreen/containments/homescreen/package/contents/ui/launcher/FeedbackWindow.qml
41: //colorGroup: PlasmaCore.Theme.ComplementaryColorGroup
53: colorGroup: PlasmaCore.Theme.ComplementaryColorGroup
plasma-bigscreen/containments/homescreen/package/contents/ui/main.qml
62: PlasmaCore.ColorScope.colorGroup: PlasmaCore.Theme.ComplementaryColorGroup
148: colorGroup: PlasmaCore.Theme.NormalColorGroup
plasma-desktop/applets/kicker/package/contents/ui/main.qml
257: PlasmaCore.Theme.themeChanged.connect(updateSvgMetrics);
plasma-welcome/src/contents/ui/pages/Network.qml
177: color: PlasmaCore.Theme.textColor
185: color: PlasmaCore.Theme.textColor
Some of these look like "not yet ported", others are things Kirigami lacks.
We should investigate those and probably remove the PlasmaCore.Theme singleton