Adds a cursor_hide_timeout config key (Option<u32> seconds) to
CosmicCompConfig. When set, the cursor is hidden after the configured
period of pointer inactivity and revealed again by any pointer event.
Touch input does not count as activity (no visible cursor to surface).
Implementation:
- Per-seat hidden flag, calloop timer token, and last-armed Instant on
CursorStateInner.
- notify_cursor_activity called from each pointer-related input branch
(motion, button, axis, tablet) resets the flag and reschedules the
timer; rapid successive calls are coalesced behind a 100ms throttle
so high-frequency mice don't churn the calloop timer source.
- On timer fire, the hidden flag is set, draw_cursor short-circuits to
an empty element list, and a render is scheduled. Active pointer
grabs (drags, resizes) suppress the hide.
- Config reload arms or cancels the timer immediately; None as the
configured value collapses the cancel path into the same function.
Closes#2231.
Drafted with Claude (Anthropic); reviewed and tested by the committer.
- Disable animation for mouse wheel zoom to eliminate the timing race
that causes lag and sudden jumps. Each wheel tick now zooms instantly.
- Invert zoom direction when natural scrolling is enabled so that
forward scroll zooms in, matching macOS/Windows behavior.
repositioned
- places the IME popup correctly.
- adjusts its position to considering the output (screen) rect.
- offset if right edge overflows
- flip vertically if bottom edge overflows
We want to merge this when updating Smithay to have
https://github.com/Smithay/smithay/pull/1961, so that we don't panic the
the output/toplevel already has no strong references when the source is
created.
The way this was handled previously is incorrect. We should still handle
creation of a capture session, just send `stopped` when it is created.
This can be tested by creating a capture source and session for a
workspace that has been removed. Toplevel and output sources have a
different issue in `smithay`: https://github.com/Smithay/smithay/pull/1961
Should fix https://github.com/pop-os/cosmic-epoch/issues/3319.
