5ec7247001
A swipe that began while a move animation was playing could still commit: mouse_down latched the drag unconditionally and the animation-active check sat at mouse_up, so a press made mid-animation committed once the timeline finished before release — against a board mid-transition. Gate input at gesture START instead. Add a pure `accepts_input(anim)` predicate (false while a timeline is active) and check it at mouse_down: a press begun mid-animation is dropped and never latches a drag, so it cannot commit when the animation later settles. The now-dead mouse_up gate is removed. Animation visuals and the logical model are unchanged. Extend tests/anim_plan.sx to assert accepts_input rejects for the whole window (idle accept / busy reject / settled accept) and that press-gating drops the exact failure gesture a release-gate would let through.
21 lines
498 B
Plaintext
21 lines
498 B
Plaintext
== legal swap: plan matches model ==
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model: legal true depth 1 score 30 moves 1
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plan: legal true rounds 1 score 30 moves 1
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final==model true
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contiguous true
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final board:
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RRPBORRG
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PGPPOGRO
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YYBOPRYB
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GBYBYRGP
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OGBYRGOY
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BYRRPRBG
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YOYYROBB
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OROBPPRB
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== illegal swap: untouched ==
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legal false rounds 0 score 0 moves 0
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== input gate: locked while animating ==
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accepts idle true busy false settled true
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release_gate_commits true press_gate_commits false
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ok: animation layer leaves the model result unchanged
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