2 Commits

Author	SHA1	Message	Date
kyeongmin	1fb973297f	feat(IMP-09): PR 2 — 2-D dynamic dispatch for 5 preset families ... Stage 3 lock implementation: extend build_layout_css dispatch beyond the horizontal-2 / vertical-2 1-D dynamic paths. T / inverted-T / side-T-left / side-T-right / 2x2 now flow through a 2-D track solver instead of the fr_default sink, with length-locked heights_px (R) + widths_px (C) on every return path (default and override). PR 2 scope (u1~u5): - u1: _aggregate_zone_signals_per_track — per-row + per-col virtual zones via max(weight) + max(min_height_px) of single-span zones, falling back to all-span when a track has none. - u2: _build_grid_dynamic_2d default builder — feeds virtual zones into compute_zone_layout + compute_zone_layout_cols; emits computation="2d_dynamic_aggregated", dynamic_rows=True, dynamic_cols=True. - u3: _override_to_grid_tracks override builder — single-span aggregation (max h per row, max w per col), normalize, multiply by avail_h/avail_w, last-element diff absorb; emits computation="user_override_geometry"; falls back to u2 when total_h or total_w == 0. - u4: build_layout_css dispatcher wiring — topology in {T, inverted-T, side-T-left, side-T-right, 2x2} routes to _build_grid_dynamic_2d (default) or _override_to_grid_tracks (override); legacy [override-warning] stderr removed for the 5 presets; step08 trace gains a 2-D-aware print line that fires before the dynamic_rows / dynamic_cols branches. - u5: PR 1 lock test test_top_1_bottom_2_fr_default_populates_geometry renamed to test_top_1_bottom_2_dynamic_2d_populates_geometry and flipped to PR 2 reality (computation="2d_dynamic_aggregated", dynamic_rows=True, dynamic_cols=True). Fixtures: 10 build_layout_css (5 presets × {default, override}) + 5 retry_gate *_dynamic_2d.yaml locking the retry gate skip reason "dynamic_cols (2-D topology) ... IMP-09 lock" for the 5 presets. Tests: python -m pytest -q tests = 104 passed (Stage 2 baseline 10 RED → GREEN, 0 regressions). Kei archive (build_containers_type_b / page_structure) untouched — rg "build_containers_type_b|page_structure" src/phase_z2_pipeline.py returns 0 hits. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-17 18:51:23 +09:00
kyeongmin	201099e53b	feat(IMP-09): PR 1 — col-axis solver + per-zone geometry mapper + retry gate ... Stage 3 round 4 lock implementation: extend build_layout_css beyond the horizontal-2-only dynamic path. Every layout_css return now carries length-locked col-axis keys (widths_px, width_ratios, dynamic_cols) matching the parsed css_areas grid (R rows, C cols), so 2-D layouts (T / 2x2 in PR 2) and the unified _compute_per_zone_geometry mapper can plug in without further contract churn. PR 1 scope: - _parse_css_areas + _parse_fr_string + _compute_per_zone_geometry (unified — 1-D and 2-D from the same code path) - compute_zone_layout_cols (vertical-2 weight-only solver) - _build_fr_default / _build_rows_dynamic / _build_cols_dynamic (populate widths_px/heights_px on every return path) - build_layout_css override branch keeps the warn-and-fallthrough legacy for unsupported presets (PR 2 promotes to strict raise) - retry gate in _attempt_zone_ratio_retry skips when dynamic_cols=True or dynamic_rows=False, with explicit retry_skipped_reason - Step 8 artifact gains zone_widths_px_planned / zone_col_ratios_planned (top-level) + zone_width_px_planned / zone_col_ratio_planned (per-zone) - debug_zones width injection via _compute_per_zone_geometry (replaces the legacy row-only zip) Tests: tests/phase_z2/ — 47 new cases (parse / fr-string / cols solver / per-zone geometry / build_layout_css contract / retry gate + 6 build_layout_css YAML fixtures + 3 retry_gate fixtures). Verification: python -m pytest -q tests = 89 passed (was 42). horizontal-2 grid CSS strings (areas/cols/rows) byte-identical to legacy; only additive col-axis keys are introduced. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-16 12:03:23 +09:00