punktfunk-probe grows --cursor-capture: advertise CLIENT_CAP_CURSOR,
flip the channel to the capture model (CursorRenderMode client_draws=
false), and wiggle RELATIVE pointer motion for the whole dump — decode
the .h265 and the host-composited pointer must be in the pixels. Plus
--codec pyrowave (advertised only on request so the dump format of
existing recipes never changes).
tools/cursor-probe stands up the capture side alone: virtual output with
the out-of-band cursor, production PipeWire capturer, production
injector, absolute then relative motion — and reports whether
SPA_META_Cursor ever yields an overlay. It is how Mutter's
pointer-in-stream metadata gate was isolated on-glass.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
enricobuehlerandClaude Fable 5
a8744b98d1