Track primary and fallback video with source-specific generations, and
publish a source only after its first frame or software surface is
ready.
Route SPICE surfaces and cursors through the generic render queue. Keep
the current image across handoffs, and switch input only after the new
source has been presented.
Move fallback activation to its worker so display callbacks cannot
block or deadlock the render path.
Treat autoCapture as keyboard ownership while the pointer is inside the
guest viewport. Predict the next local position for both absolute and
relative motion, then release the keyboard before the pointer crosses
an edge.
Keep capture, focus, and deferred evdev transitions consistent while
retaining the latest local position as the prediction baseline.
X11's legacy guest-position synchronization warps the host cursor to
delayed guest updates. With absolute input this feeds old positions back
through cooked motion and pulls the cursor away from window edges.
Skip display-server guest synchronization when the active input is
absolute. Relative input and explicit uncapture alignment are unchanged.
Previously, we only aligned the mouse in the client when the cursor is
visible. This wasn't a problem because the cursor position in the guest
took precedence and we only used relative input.
Since we now have absolute input, the absolute position of the cursor in
the client matters at all times when we exit capture, so we always call
`core_alignToGuest` now.
We don't need any of that weird grabPointer stuff now that we have absolute
input. Deleting this will allow Wayland to advertise warp support without
doing any of the nasty confining stuff on grab/release.
Remove the persistent confined-pointer workaround that emulated cursor
warping on Wayland. Normal pointer motion now uses absolute input only.
Create relative and locked pointer objects only during capture. Preserve
the request across pointer capability changes, and suppress relative
events until the compositor confirms the lock.
On uncapture, publish the current absolute position instead of trying to
warp the host cursor.
Introduce LG_InputOps and route keyboard and mouse input through the
active video transport when it provides an input backend.
Keep SPICE as the fallback and force it while the SPICE display is
active. Add atomic shared/exclusive locking for safe backend changes.
Keep the tracked Wayland hardware position sourced only from absolute
wl_pointer events. Relative motion remains unclipped at output edges,
so accumulating it made the client believe the hardware cursor had
reached the guest position and caused the corrective warp to be
skipped.
Keep cursor coordinates in shape-origin form after absolute
realignment. Preserve the logical hotspot when a shape-only update
changes its hotspot, preventing either path from leaving a permanent
offset.
Keep guest-to-host pointer synchronization active while an attempted
surface exit is blocked by the edge of a Wayland output. Continue
forwarding relative motion and wait for wl_pointer.leave before marking
the cursor outside the window.
Distinguish whole-surface releases from exits into letterbox space so
the expected asynchronous release callback cannot disable the feedback
loop before the pointer is confined again.
Treat Wayland pointer capability loss as a real leave so an unrelated
inactive callback cannot be mistaken for the intentional release.
Restore client and test files that were already staged when the OBS
cadence commit was created. Keep that work out of the scheduler series
while leaving its working-tree contents untouched.
Track the LGMP serial for each accepted frame-schedule message and wait
for its acknowledgement before sending another. Preserve pending RESET,
IMMEDIATE, and feedback state after definite enqueue failures.
Use bounded retry polling and request one fresh immediate frame after an
ambiguous pointer-queue fault recovers.
Move shared-memory ownership, LGMP session handling, queue access, and
DMA setup behind a transport interface. The LGMP backend preserves the
existing zero-copy frame and DMA paths while owning its lgmp:* options.
Expose the initialized EGL context through a versioned renderer interop
record for future accelerated decode backends. Add an LGMP-independent,
deterministic test transport for graphics-pipeline validation.
Under windows there is no cursor enabled at all until it has been moved
for the fist time by the user. If our cursor information is invalid we
assume that this has occured and induce a wiggle to force windows to
create the cursor.
The state is never updated when a message box is dismissed, so the
cursor is never displayed when a second message box shows up.
The only other caller, app_setOverlay, has state tracking already.
This prevents LGMP_ERR_QUEUE_FULL from happening with high polling rate
mice, which is caused by receiving many more mouse events while the
guest cursor warps, triggering more warps.
