The timer now decides on fire rather than at arm time, so a shorter
fullscreen timeout applies without hooking any of the six fullscreen
transition sites in shell/mod.rs. Arming still touches no shell lock,
which the PointerMotion call site requires.
hidden becomes Option<HideReason> so the reveal rule can depend on why
the cursor went away.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Drafted with Claude (Anthropic); reviewed and tested by the committer.
Replaces the flat cursor_hide_timeout key with a grouped cursor_hide key
carrying the idle, fullscreen-idle, typing and touch triggers, plus the
pure decision function the compositor's idle timer evaluates on fire.
The fullscreen timeout shortens the global one rather than replacing it,
so an unset fullscreen timeout cannot suppress an enabled global one.
Drafted with Claude (Anthropic); reviewed and tested by the committer.
- Use the configured keyboard layout, track ei seats to reconfigure their keyboards
- DBus interface
- Disambiguate input devices per backend instance
- Add support for `ei_keysym` and `ei_text`
- Act as input method for ei_text UTF-8 injection
- Create a region per output for abosolute pointer position
- Map ei region for touchscreen emulation
- Release pointer buttons and keys on removal
- Send modifiers to EI connections
When the DRM device is lost transiently, for example when the amdgpu driver
performs a GPU reset and recovers ("device wedged, but recovered through
reset"), acquiring a renderer in `SurfaceThreadState::redraw` fails. The three
`renderer`/`single_renderer` calls used `.unwrap()`, so the failure panicked
the surface's render thread. Because that panic unwinds across the EGL/GBM FFI
boundary it aborts the whole process (SIGABRT), dropping the session back to
the greeter and closing every running application.
`redraw` is already fallible and its caller logs the error and reschedules a
redraw, and the frame-submission path (`render_frame`/`queue_frame`) already
propagates errors the same way. Propagate the renderer-acquisition errors too,
so a transient device loss is retried on the next frame, once the device is
back, instead of taking down the compositor.
Relates to #649.
Assisted by an AI coding tool; I have reviewed and fully understand the change
and am able to maintain it and respond to review.
display_configuration() issued an ALLOW_MODESET atomic commit on every udev
event, even when no planes needed detaching. The empty commit is a no-op
modeset that interferes with in-flight commits on the render thread, and it
fails with EPERM whenever we don't hold DRM master (e.g. a render-only
secondary GPU), aborting device enumeration.
Track whether any property was added and skip the commit when there is nothing
to do. A commit that does have changes still propagates its error as before, so
a genuine failure to apply cleanup is not silently swallowed.
https://github.com/pop-os/cosmic-comp/issues/2375
Authored by Claude Opus 4.8
Reviewed by Timo Strunk <Timo.Strunk@gmail.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
