leyoda/cosmic-comp
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Author SHA1 Message Date
Tom Grushka
01c0cb020e fix: a11y: magnifier: correct Centered/OnEdge focal-point math and refresh focal point at zoom-in 
- I used AI to assist in research of the focal point computation formulae for OnEdge and Centered modes.
- I used the formulas found in [KDE's zoom magnifier](https://invent.kde.org/plasma/kwin/-/blob/master/src/plugins/zoom/zoom.cpp) and converted them to Rust and the COSMIC focal point system.

- Remove unnecessary focal-point precomputation in `OutputZoomState::new`, because it is now updated on first zoom in anyway.

- Do focal point computation in Local coordinates in update_focal_point to eliminate local-global conversion confusion/ issues.

- ZoomMovement::OnEdge - single code path rewrite - old two-branch logic caused jumping and unpredictability at high zoom. Fixes [#2683](https://github.com/pop-os/cosmic-epoch/issues/2683), partially addresses [#2688](https://github.com/pop-os/cosmic-epoch/issues/2688).

- ZoomMovement::Centered - translation/clamp/invert - prevents "blow up" of calculation at zoom level > 2.0 that caused cursor to disappear off bottom right of screen. Fixes [#1503](https://github.com/pop-os/cosmic-comp/issues/1503).

- `is_level_change` - sets `previous_point` so that `animating_focal_point` interpolates instead of jumping. Still room for improvement (needs focal point recomputation per-frame during animation to prevent "boomerang" feel), but this is still an improvement over jumping.

- In `trigger_zoom`, call `update_focal_point` when `level > 1.0` - overlaps proposal in [#1859](https://github.com/pop-os/cosmic-comp/pull/1859) + the level gate to prevent stale focal point on zoom in. Fixes [#2511](https://github.com/pop-os/cosmic-comp/issues/2511) and [#1883](https://github.com/pop-os/cosmic-epoch/issues/1883). Partially addresses [#1420](https://github.com/pop-os/cosmic-comp/issues/1420) (item 1 only).
 2026-07-13 13:08:45 +02:00
Victoria Brekenfeld
db06770a6b element: Refactor remaining libcosmic elements for blur 2026-07-09 18:08:01 +02:00
Victoria Brekenfeld
55d57ddba2 chore: theme-v2 libcosmic update 2026-07-09 18:08:01 +02:00
Victoria Brekenfeld
e4c0716951 element: Refactor element acquisition to be push based 2026-07-09 18:08:01 +02:00
Tom Grushka
c5775d2010 change update_focal_point to use f64 to avoid rounding errors 2026-07-01 17:56:29 +02:00
Victoria Brekenfeld
ccc4f36065 chore: update smithay 2026-06-30 18:37:42 +02:00
Tom Grushka
c776eeac03 change a11y zoom easing function from EaseInOutCubic to Linear to avoid lagging mouse wheel scroll 2026-05-19 17:46:21 -06:00
Vukašin Vojinović
2ca99c670a chore: clippy 2026-03-18 18:19:03 +01:00
Ashley Wulber
a48c4fc47d chore: updates after iced rebase 2026-03-13 15:56:42 -04:00
Konstantinos
8a5d78dbb0 fix(zoom-ui): Persist accessibility_zoom increment config value. 2025-12-23 15:01:28 +01:00
Vukašin Vojinović
bb05037db2 chore: bump MSRV to 1.90 2025-12-22 16:29:22 +01:00
Vukašin Vojinović
1f7f0c70b7 chore: format for Rust 2024 2025-10-22 23:55:11 +02:00
Vukašin Vojinović
0847247c33 chore: clippy 2025-10-22 23:55:11 +02:00
Victoria Brekenfeld
465813c1c5 shell: Using parking_lot's RwLock for fairness guarantees 2025-05-27 20:00:21 +02:00
Victoria Brekenfeld
c072538a6e a11y/zoom: Fix settings page 2025-03-28 18:35:06 +01:00
Victoria Brekenfeld
ec60933e01 a11y/zoom: Add more leeway for OnEdge movement 2025-03-28 18:35:06 +01:00
Victoria Brekenfeld
0ba0a0cdaa a11y/zoom: zoom level per output 2025-03-28 18:35:06 +01:00
Victoria Brekenfeld
b62e47ef8d a11y/zoom: Allow hiding the overlay 2025-03-28 18:35:06 +01:00
Victoria Brekenfeld
95b27637ae chore: smithay update 2025-03-12 16:50:58 +01:00
Victoria Brekenfeld
9042f0adf4 zoom: bugfixes 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
fff9b357f6 zoom: Add separator to popup 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
9e8c2f5e24 zoom: Be a little more lenient with OnEdge movement and fractional cursor positions 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
909ca8cf9d zoom: Seperate animating/current focal_point 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
726a53b6b9 zoom: Reload config after writing 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
d30671c984 zoom: Localize zoom ui 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
3cff46d7e5 shell: Rescale zoom UI with zoom factor 2025-02-20 23:51:55 +01:00
Victoria Brekenfeld
f72d2b91f3 shell: Add zoom UI 2025-02-20 23:51:55 +01:00