docs: drop stale duplicate rows merges brought back (dynamic block data, foreign xdata, hatch)

Co-Authored-By: Claude Opus 5.5 <[email protected]>

docs/file-format-parity.md

@@ -93,10 +93,7 @@ early (#175), but the throughput problem remains. **DWG ≈ 30% read, ≈ 15% wr
 | Objects: GROUP, MLINESTYLE, MLEADERSTYLE, IMAGEDEF, SCALE | yes | yes (groups #417, scale list #468) | |
 | Objects: VISUALSTYLE, PLOTSETTINGS, materials, field objects and other unmodelled objects | kept raw (#528) | written back as read | not editable |
 | Foreign xdata, extension dictionaries, reactors, unmodelled objects, colour books | kept raw (#528); an entity's xdata is part of the entity, so COPY, MIRROR, ARRAY and paste keep it on the copies (EXPLODE pieces don't) | written back, handles remapped, references to deleted objects dropped | through DWG: xdata on table records and blocks, entity colour books and reactors, custom-class objects lost (acadrust) |
-| Objects: dynamic block data (ACAD_EVALUATION_GRAPH, BLOCK…PARAMETER, BLOCK…ACTION, grips) | read into a model (`dynblock`, `blocks.dynamic`): parameters, visibility states, value sets, stretch and lookup actions; kept raw (#528) | written back as read | not applied to references or editable yet; DWG open and save keep it too (checked with an AutoCAD dynamic block) |
-| Objects: dynamic block data (ACAD_EVALUATION_GRAPH, BLOCK…PARAMETER, BLOCK…ACTION, grips) | read into a model (`dynblock`, `blocks.dynamic`): parameters, visibility states, value sets, stretch and lookup actions; references: their dynamic block, values and custom properties (`blocks.reference`, Properties ▸ Custom, read-only); kept raw (#528) | written back as read | values can't be changed yet; DWG open and save keep it too (checked with an AutoCAD dynamic block) |
 | Objects: dynamic block data (ACAD_EVALUATION_GRAPH, BLOCK…PARAMETER, BLOCK…ACTION, grips) | read into a model (`dynblock`, `blocks.dynamic`): parameters, visibility states, value sets, stretch and lookup actions; references: their dynamic block, values and custom properties (`blocks.reference`, Properties ▸ Custom, read-only); kept raw (#528) | written back as read; a changed visibility state is written as AutoCAD writes it (a new anonymous block with its `AcDbBlockRepBTag`, the objects' `AcDbBlockRepETag`, the reference's representation data) | visibility states (and lookups that set only them) can be changed (`blocks.reference.set`, Properties ▸ Custom); distances, positions and the actions they drive not yet; DWG open and save keep it too (checked with an AutoCAD dynamic block) |
-| Foreign xdata, extension dictionaries, reactors, unmodelled objects, colour books | kept raw (#528) | written back, handles remapped, references to deleted objects dropped | through DWG: xdata on table records and blocks, entity colour books and reactors, custom-class objects lost (acadrust) |
 | Handles and owners | entity handles kept; others regenerated | consistent | stable across CADCraft re-saves (#495); other programs' table and object handles renumbered once |
 
 **DXF ≈ 50% read, ≈ 30% write** (estimated; weights: common 2D entities 50%, annotation objects

docs/target-app-parity.md

@@ -155,7 +155,6 @@ presence: an option that prints "not available yet" doesn't count.
 | Leaders, tables, fields | 4% | 25% | 25–35 | MLEADER options and block content (#408), native MULTILEADER in DXF (#459); tables with cell styles, formulas, breaking and CSV data links (#534); no MLEADEREDIT/ALIGN/COLLECT, no FIELD | [gaps](gaps.md#features) |
 | Hatch and gradients | 5% | 35% | 15–25 | pick points with islands; 23 patterns of ~85; gradients render flat; origin, gap tolerance, separate hatches, island styles and HATCHEDIT options (#451); Hatch and Gradient / Hatch Edit dialogs (no Preview or Inherit Properties) | [gaps](gaps.md#features) |
 | Blocks, attributes, xrefs, groups | 9% | 25% | 80–120 | static blocks and attributes; ATTSYNC, BATTMAN editing, DATAEXTRACTION/EATTEXT (#433); xrefs (#525); groups (#417); Block Editor for static blocks (BEDIT, BSAVE, BSAVEAS, BCLOSE); REFEDIT; dynamic block references read and edited; no dynamic-block authoring, XCLIP, DesignCenter | [gaps](gaps.md#features) |
-| Hatch and gradients | 5% | 35% | 15–25 | pick points with islands; 23 patterns of ~85; gradients render flat; origin, gap tolerance, separate hatches, island styles and HATCHEDIT options (#451); no hatch dialog | [gaps](gaps.md#features) |
 | Layouts, viewports, plotting | 9% | 35% | 35–50 | layouts, per-VP layers, page setups, plot styles (CTB/STB), Plot dialog (#160), Plot Preview and PUBLISH (#186), plotter devices (#564), PDF with text, layers and sheets (#567, #571), polygonal/object/clipped viewports (#453), annotative scales (#468); no MVIEW Restore, no system printers | [gaps](gaps.md#features) |
 | Inquiry and utilities | 4% | 30% | 30–45 | DIST, AREA, ID, LIST, MEASUREGEOM, CAL, FIND, COUNT across layouts, QuickCalc, COMPARE (#563), MASSPROP on regions (#510), autosave/recovery, AUDIT, RECOVER (#406), OPTIONS (#23); no SPELL (open PR #551), ETRANSMIT | [gaps](gaps.md#features) |
 | Parametric constraints | 2% | 50% | 20–30 | all 12 geometric and the dimensional constraints, own solver; DOF report, G2 Smooth, ellipse/spline/block geometry and CONSTRAINTINFER landed (#546) | [geometry-parity](geometry-parity.md#constraint-solver--50) |