Merge PR #1653

# Conflicts:
#	docs/parity-checklist.md

docs/parity-checklist.md

@@ -5,6 +5,7 @@
 > **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-13 · **Change:** minor (LR-EDIT-OPTICS-PROFILE: Nikon Z 6II / Z f in-file distortion correction; LR-MERGE-HDR: merges of raws without colour matrices keep their colour (#965); rapid slider entry; LR-PROF-CAMERACOLOR: tone curve from black-and-white camera JPEGs; LR-VIEW-ZOOM, LR-VIEW-COMPARE: Compare and Reference zoom windows; LR-IMP-FORMATS, LR-IMP-CAMERA-COVERAGE: EOS R5 Mark II CR3 decodes; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md; filesystem history retry/Undo/Redo evidence; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md) · **Target:** Adobe Lightroom Classic 15.5 / Lightroom 9.6
 > **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-11 · **Change:** minor (rapid slider entry; LR-PROF-CAMERACOLOR: tone curve from black-and-white camera JPEGs; LR-VIEW-ZOOM, LR-VIEW-COMPARE: Compare and Reference zoom windows; LR-IMP-FORMATS, LR-IMP-CAMERA-COVERAGE: EOS R5 Mark II CR3 decodes; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md; filesystem history retry/Undo/Redo evidence; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md; Model folder/error/retry) · **Target:** Adobe Lightroom Classic 15.5 / Lightroom 9.6
 > **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-13 · **Change:** minor (LRC-LIB-CATALOG-IMPORT: catalogs whose tables are all in the WAL open; LR-MERGE-HDR: merges of raws without colour matrices keep their colour (#965); rapid slider entry; LR-PROF-CAMERACOLOR: tone curve from black-and-white camera JPEGs; LR-VIEW-ZOOM, LR-VIEW-COMPARE: Compare and Reference zoom windows; LR-IMP-FORMATS, LR-IMP-CAMERA-COVERAGE: EOS R5 Mark II CR3 decodes; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md; filesystem history retry/Undo/Redo evidence; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md) · **Target:** Adobe Lightroom Classic 15.5 / Lightroom 9.6
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-14 · **Change:** minor (LR-MERGE-HDR: merges of raws without colour matrices keep their colour (#965); rapid slider entry; LR-PROF-CAMERACOLOR: tone curve from black-and-white camera JPEGs; LR-VIEW-ZOOM, LR-VIEW-COMPARE: Compare and Reference zoom windows; LR-IMP-FORMATS, LR-IMP-CAMERA-COVERAGE: EOS R5 Mark II CR3 decodes; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md; filesystem history retry/Undo/Redo evidence; renamed from `parity.md`; Top gaps moved to gaps.md, shortcut notes to ui-parity.md) · **Target:** Adobe Lightroom Classic 15.5 / Lightroom 9.6
 
 The measured, row-by-row checklist: one row per Lightroom feature, menu item and shortcut, what we
 have and what is missing. It answers *does the feature exist?* (feature breadth). Whether it is good
@@ -267,8 +268,8 @@ differences and missing bindings are in [ui-parity.md](ui-parity.md#shortcuts).
 | Id | Feature | Tier | Status | Evidence | Missing / notes |
 |---|---|---|---|---|---|
 | LR-REM-CONTENTAWARE | Content-aware remove | P1 | 🟡 | `cmd:spot.add` (`mode: remove` / `fill`), `crates/pipeline/src/spots.rs`, `crates/inpaint/src/lib.rs` | Remove heals with an automatic source; Fill synthesises the area from its surroundings (PatchMatch completion over a membrane-blended start, `crates/inpaint`, ported from PhotoCraft; bounded by the spot size limit); no generative fill (M8.4) |
-| LR-REM-HEAL | Heal | P0 | ✅ | `cmd:spot.add` (`mode: heal`) | |
-| LR-REM-CLONE | Clone | P0 | ✅ | `cmd:spot.add` (`mode: clone`) | |
+| LR-REM-HEAL | Heal | P0 | ✅ | `cmd:spot.add` (`mode: heal`), `crates/pipeline/src/spots.rs` | Zero-feather edges use a hard step; zero-opacity spots preserve all pixels, including exact-radius pixels and image corners |
+| LR-REM-CLONE | Clone | P0 | ✅ | `cmd:spot.add` (`mode: clone`), `crates/pipeline/src/spots.rs` | Hard-edge source copying and unchanged radius pixels regression-tested at two output sizes |
 | LR-REM-GEN | Generative remove | OOS | 🚫 | | |
 | LR-REM-DETECT | Object detection for remove | P2 | ⬜ | | |
 | LR-REM-BRUSH-PARAMS | Brush size / feather / opacity | P0 | ✅ | `cmd:spot.add` (`size`, `feather`, `opacity`), `cmd:brush.smaller`, `cmd:brush.larger`, `cmd:brush.featherLess`, `cmd:brush.featherMore`, `crates/ui-egui/src/panels/right.rs` | Size / Feather / Opacity sliders (for new spots and the selected one); `[` `]` size, ⇧`[` ⇧`]` feather (also the Masking brush) |
@@ -799,6 +800,7 @@ Latin stays upright. Advanced Japanese composition remains open. Regression cove
 | 2026-10-13 | patch | LR-VIEW-COMPARE, LRC-LIB-COMPARE: ⌘/Ctrl- and Shift-clicks on the filmstrip in Compare change the selection as in the grid; the two photos shown stay selected and the active photo is unchanged (#187); statuses unchanged |
 | 2026-10-13 | minor | KEYC-SELECTONLYACTIVE: Edit → Select Only Active Photo (⌘⇧D) lands as a new row; status 🟡 (headless-tested, native macOS menu path unverified) |
 | 2026-10-13 | patch | LRC-LIB-CATALOG-IMPORT: a catalog whose tables are all still in its `-wal` file (main file schema format 0) opens instead of failing as an unsupported schema format; status unchanged |
+| 2026-10-14 | patch | LR-REM-HEAL, LR-REM-CLONE: zero-feather edges preserve exact-radius pixels; zero-opacity regression covers all spot modes and image corners. Statuses and feature counts unchanged. |
 | 2026-10-11 | minor | LR-MERGE-HDR: HDR and panorama merges of raws without colour matrices (CR2, NEF, ARW…) write the colour they open with as DNG tags (issue #965); status unchanged |
 | 2026-10-12 | minor | LR-META-XMP: Read Metadata from File no longer auto-writes the sidecar it has just read, which added `lc:settings` and hid another app's later `crs:` edits (#934); status unchanged (✅) |
 | 2026-10-12 | patch | LR-IMP-CAMERA-COVERAGE: CR2 white level from the active area, not the saturated masked rows above it (issue #1272); status unchanged (🟡) |

docs/whats-new.md

@@ -1,5 +1,11 @@
 # What's new in LightCraft
 
+## 2026-10-14
+
+### Hard-edged Heal and Clone spots
+- A spot with Feather at 0 no longer draws black pixels exactly on its radius. This also fixes spots at 0% Opacity
+  changing pixels along their edge. The hard edge now leaves pixels on the radius unchanged.
+
 ## 2026-10-13
 
 ### HDR merges keep the lens correction