Исправление Stil, (текущая версия) :
[ ~ ] $ cat .wayland-errors
startplasmacompositor: Starting up...
no screens available, assuming 24-bit color
QPainter::begin: Paint device returned engine == 0, type: 2
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::setCompositionMode: Painter not active
QPainter::end: Painter not active, aborted
No backend specified through command line argument, trying auto resolution
Backend does not support input, enforcing libinput support
FATAL ERROR: failed to start Xwayland
startplasmacompositor: Shutting down...
xprop: unable to open display ''
xprop: unable to open display ''
startplasmacompositor: Done.:(
Исходная версия Stil, :
[ ~ ] $ cat .wayland-errors
startplasmacompositor: Starting up...
no screens available, assuming 24-bit color
QPainter::begin: Paint device returned engine == 0, type: 2
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::setCompositionMode: Painter not active
QPainter::end: Painter not active, aborted
No backend specified through command line argument, trying auto resolution
Backend does not support input, enforcing libinput support
FATAL ERROR: failed to start Xwayland
startplasmacompositor: Shutting down...
xprop: unable to open display ''
xprop: unable to open display ''
startplasmacompositor: Done.:(