kscreen-console
KScreen Console is a CLI tool to query KScreen status
Show information needed for a bug report
kscreen-console bug
Show KScreen config files
kscreen-console config
Show output information
kscreen-console outputs
Monitor for changes
kscreen-console monitor
Show current KScreen config
kscreen-console json
Run KScreen against a specific X display
- Useful when debugging multi-seat or nested X sessions
kscreen-console --display :0
kscreen-console --display :1
Set application window title and icon (debugging)
kscreen-console --title "KScreen Debug Session"
kscreen-console --icon preferences-desktop-display
Force a specific Qt platform plugin
kscreen-console --platform xcb
kscreen-console --platform wayland
Restore a previous Qt session
kscreen-console --session plasma
Debug QML / JS components used by KScreen
kscreen-console --qmljsdebugger port:1234,block