34 lines
1.6 KiB
Markdown
34 lines
1.6 KiB
Markdown
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# PUA Loop — status (BadNote 整体重构)
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## Oracle: `flutter analyze lib/editor && flutter test` → GREEN, exit 0, 145/145.
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## Delivered this loop (all committed + pushed, 6829076..eedb52d)
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P0 completion + P0.5 automatable layer + bonus pure cores:
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- 6829076 zoom absolute-snapshot fix + pen streamline (P0/live)
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- a48c0e7 input_arbiter (P0 step4)
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- d500872 export single-source recipe / R7 (P0 step7)
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- f64e656 SaveScheduler tests (P0 step8)
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- eca5141 live canvas → revision-gated ui.Picture cache (P0 step3)
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- 07b543f PageTileCache DPI-bucketed (P0.5)
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- 1a3d106 PageStackMetrics windowing (P0.5)
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- 6b7cc14 PageDocumentSource + fit-to-width glue (P0.5)
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- c03513d PdfrxPageDocumentSource + API source-pin (P0.5 step12/SF4)
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- c31bfd3 navigation math current-page/scroll-clamp (P0.5)
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- 852eb38 双链 link_graph pure core (F7)
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- eedb52d pressure curve floor+gamma (F5)
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## THE BLOCKER (honest)
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The refactor's CRITICAL PATH is device validation, which only the user's Surface
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can provide and which the plan ITSELF gates on:
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- P0 step9: pen/palm/pinch on Surface (build eedb52d).
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- P0.5 exit: crisp-at-4× + 60fps profile — no automatable acceptance test exists.
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The remaining work (page_tile renderer, page_viewport WIDGET, perf bench) is
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device/GPU-gated; writing it blind = a claim with no acceptance evidence.
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## Options for the user
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1. Device-test eedb52d (zoom/pen/render/export) → I wire the P0.5 pure pieces
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into the viewport widget and push the P0.5 device gate.
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2. Tell me to keep PRE-BUILDING unwired pure cores (F6 page-map, F8 snippet
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extraction, more F5/F7) — real + tested, but NOT on the blocked critical path.
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3. /pua:cancel-pua-loop to end the loop.
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