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DankMaterialShell/quickshell/Common
14Do 3d60f35683 fix(ListViewTransitions): null transitions when duration truncates to 0ms (#2791)
A zero-duration ViewTransition still engages ListView's transition
machinery but resolves within the same frame, so removed delegates are
never released and displaced items are never repositioned. On a filtered
ScriptModel that re-filters on every keystroke this leaves stale rows and
empty gaps behind, visible in any DankListView-backed list.

The shortest sub-duration (remove/add = expressiveDurations.fast =
base * 0.4) is coerced to an int, so it truncates to 0ms for any
animation base duration below 3: animation speed None (0), or a Custom
duration of 1-2ms (1*0.4=0.4->0, 2*0.4=0.8->0, only 3*0.4=1.2->1
survives). Presets (250/500/750) are unaffected, which is why this only
reproduces with animations disabled or a very small custom value.

Gate the four transitions to null whenever that shortest sub-duration
would truncate to 0, so the view takes the correct instant path instead
of a broken 0ms transition. Base >= 3 is unchanged.

(cherry picked from commit ce1595d62d)
2026-07-10 12:04:49 -04:00
..
2026-02-08 20:24:37 -05:00
2025-11-12 17:18:45 -05:00