i18n(ja): add the missing panel rows and recount localization

Review follow-up to the panel/dialog step: the composition-settings tabs
translate "Basic" and "Advanced" through `tr(variable)` and the Preview
transport translates "Play/Stop", but none of the three had a catalog
row, so they stayed English. Add them to the Japanese, Simplified and
Traditional Chinese catalogs and pin them in
`japanese_rows_translate_the_panels`.

The shared "Type" key means "kind" in the Project column and the Camera
Settings dialog, so the Chinese rows read 类型/類型 instead of 文字
("text").

Keep the graph button bar's automation labels English: translate only
the drawn label and tooltip, and translate the stored English strings
when the hidden-button menu draws them.

Recount the docs from the catalogs: 628 menu rows, 996 Japanese and 998
Chinese panel rows; count Simplified Chinese's 306 effect names in its
numerator (46%) and average the ten After Effects languages the table
actually names (21%, not the stale 27%). Update the measurement basis,
the cross-references in gaps.md and target-app-parity.md, and ROADMAP.

docs/gaps.md

@@ -37,7 +37,7 @@ because 179 issues were closed with regression tests between 5 and 10 October.
 | UI/UX fidelity | ≈ 65% | 60–120 | [ui-parity.md](ui-parity.md) |
 | File formats | ≈ 50% | 130–230 | [file-format-parity.md](file-format-parity.md) |
 | Hardware | ≈ 40% | 60–120 | [hardware-parity.md](hardware-parity.md) |
-| Localization | ≈ 18% | 60–110 + review | [localization-parity.md](localization-parity.md) |
+| Localization | ≈ 21% | 60–110 + review | [localization-parity.md](localization-parity.md) |
 | Stability | ≈ 45% | 40–80 | 23 never-crash PRs landed on 4 October and the "Never crash" rules bind every crate, but crash reports are open (#580 Chromatic Aberrations pan/tilt, #501 crash on startup, #426 timeline drag while playing, #341 quit on Intel Mac, #234 macOS 27 exit, #879 `--gpu` export aborts on a failed allocation; #591, #306 and #511 are closed), and no CI workflow runs `cargo xtask ci` on pull requests |
 | Real-user experience | ≈ 60%, uneven by platform | (in G2) | 179 issues closed 5–10 October (as counted on 10 October), nearly all with regression tests ([log below](#real-user-report-log-510-october)); 216 open and 328 closed on 12 October, many from Linux and Windows. Most checking still happens on macOS |
 | Performance | unknown against After Effects, ≈ 35% | 50–100 | Internal numbers only (e.g. Advanced 3D 290 ms/frame at 1080p on the GPU on an M4 Pro). Users report stutter on cached frames (#595, #304; the RAM preview now prefetches nearest the playhead, 271000b2), late audio (#504, #335); slow scrubbing (#329, closed by #784) and #554 are closed. No 4K / hundreds-of-layers project tested |
@@ -72,7 +72,7 @@ are grouped by area; the issue tracker has the rest.
 | 13 | **3D model formats and materials** | After Effects 26 imports FBX, USD/USDZ, STL besides glTF and OBJ (`usd_plugins`), and Substance 3D materials with mesh displacement (26.0–26.2); we read glTF, OBJ, STL (binary and ASCII, with facet colours) and FBX 7.x (binary and ASCII: meshes, hierarchy, Lambert/Phong materials and textures; no FBX animation or skinning yet) | Product shots and 3D scenes come as FBX/USDZ | 25–45 h | — · [file-format-parity.md](file-format-parity.md) |
 | 14 | **Object Matte** (26.2, disk cache in 26.5) | First slice (#783): the Object Matte effect (Effect ▸ Matte) and `objectMatte.apply` turn a point (and optional box) on a reference frame into a matte and follow the object up to 600 frames each way, or segment every frame on its own; Roto Brush's engine, cache and model (MobileSAM from Settings ▸ Roto Brush, classical graph cut without it). Since then: the Object Matte tool in the viewer (click / drag a box, hover crosshair), the box as the model's box prompt, background tracking with progress and cancel, Freeze, and segmentations kept in the disk cache (26.5). Missing: a comparison with After Effects ([plan](fidelity/object-matte.md)) | The new one-click roto | 10–20 h | G7 · [target-app-parity.md](target-app-parity.md) |
 | 15 | **Hardware video decode and encode** | No VideoToolbox, NVENC, Quick Sync or VA-API; #498 asks for it (answered: CUDA / NVENC need Nvidia's proprietary SDK through FFI, which the no-`unsafe` rule forbids); open PR #819 adds hardware decoding via `filmcraft-platform`; FilmCraft has VideoToolbox / NVENC / VA-API paths to borrow | 4K playback and export speed | 25–45 h | G5/G6 · [hardware-parity.md](hardware-parity.md) |
-| 16 | **Localization depth** | Menus in 10 languages (ja, zh-hans, zh-hant, uk, es, pt-br, ru, fr, de, cs: 624 rows each); panels in 6 (ja, zh-hans, zh-hant, uk, pt-br, cs); effect names translated in Simplified Chinese (306, plus the generated Effect menu), their ~1,650 parameter names untranslated; Korean and Italian (After Effects ships them) absent; Hangul probe added (#599 closed) | After Effects is used heavily in Japan, China, Korea, Brazil, Europe | 60–110 h + native review | G9 · [localization-parity.md](localization-parity.md) |
+| 16 | **Localization depth** | Menus in 10 languages (ja, zh-hans, zh-hant, uk, es, pt-br, ru, fr, de, cs: 628 rows each); panels in 6 (ja 996 rows, zh-hans and zh-hant 998 each, uk 524, pt-br 417, cs 518); effect names translated in Simplified Chinese (306, plus the generated Effect menu), their ~1,650 parameter names untranslated; Korean and Italian (After Effects ships them) absent; Hangul probe added (#599 closed) | After Effects is used heavily in Japan, China, Korea, Brazil, Europe | 60–110 h + native review | G9 · [localization-parity.md](localization-parity.md) |
 | 17 | **Media Browser lists files import refuses** | `media_browser.rs` lists AVI; `media::is_importable` has none of them (Targa and Radiance HDR import since #745; DPX and Cineon since #756, log shown as stored: no Cineon Settings conversion yet; MXF OP1a / OP-Atom since #767; FilmCraft has no AVI demuxer); #431 and #324 closed | Confusing failures on common VFX formats | 15–30 h | G6 · [file-format-parity.md](file-format-parity.md) |
 | 18 | **Relative paths and relinking** | Projects store absolute footage paths; no relink when a project moves | Moving or sharing a project breaks it | 6–12 h | G4 · [file-format-parity.md](file-format-parity.md) |
 | 19 | **Plug-in ecosystem** | No After Effects SDK hosting (#600, #327 OpenFX, #334, #376 plug-in manager); our WebAssembly API has no third-party plug-ins | Many pro projects depend on Trapcode, Element, Saber… | 40–80 h for API growth; SDK hosting needs an owner decision | G8 · [scripting-parity.md](scripting-parity.md) |

docs/localization-parity.md

@@ -1,6 +1,6 @@
 # Localization parity
 
-> **Last reviewed:** 2026-10-12 · **Last updated:** 2026-10-22 · **Change:** minor (the panel/dialog catalogs grow by 300 rows in Japanese, Simplified Chinese and Traditional Chinese: panel tabs, form and dialog labels, context menus, tracker/graph/text-panel labels, credits and File-panel footers; Japanese 1,621 and Chinese 1,623 of ≈ 4,200 interface strings; previously: minor, catalogs recounted at `upstream/main` 470ea7a3: menus in 10 languages, panels in 6, Hangul probe (#599)) · **Target:** Adobe After Effects 2026
+> **Last reviewed:** 2026-10-22 · **Last updated:** 2026-10-22 · **Change:** minor (the panel/dialog catalogs grow by 303 rows in Japanese, Simplified Chinese and Traditional Chinese: panel tabs, form and dialog labels, context menus, tracker/graph/text-panel labels, credits and File-panel footers; Japanese 1,624 of ≈ 4,200 interface strings (39%), Simplified and Traditional Chinese 1,626 (Simplified Chinese 1,932 with its 306 effect names, 46%); previously: minor, catalogs recounted at `upstream/main` 470ea7a3: menus in 10 languages, panels in 6, Hangul probe (#599)) · **Target:** Adobe After Effects 2026
 
 How much of EffectCraft's interface is translated, language by language, compared with After
 Effects. [gaps.md](gaps.md) gap 16 and workstream G9 hold the work;
@@ -19,12 +19,12 @@ interface; Arabic and Hebrew text *in layers* is supported through its Middle Ea
 - **Menus:** `crates/ui-egui/src/i18n.rs`, one catalog per language keyed by
   `(command, English label)`. A test (`every_translation_key_exists_in_the_actual_menu_tree`)
   fails if any fixed menu entry is untranslated or a row is stale, so every catalog covers all
-  fixed entries (624 catalog rows each at 470ea7a3, counted). The generated Effect menu is not part of that fixed tree: its entries
+  fixed entries (628 catalog rows each at `ad8b6acb`, counted). The generated Effect menu is not part of that fixed tree: its entries
   and category submenus take their labels from the effect catalog below.
 - **Panels, dialogs, buttons, tooltips:** `crates/ui-egui/src/i18n/ui.rs`, keyed by the English
-  source string, with English fallback. Catalogs exist for Japanese (410 rows), Simplified and
-  Traditional Chinese (506 each), Ukrainian (505), Brazilian Portuguese (400) and Czech (501);
-  counted at 470ea7a3.
+  source string, with English fallback. Catalogs exist for Japanese (996 rows), Simplified and
+  Traditional Chinese (998 each), Ukrainian (524), Brazilian Portuguese (417), Czech (518) and
+  Spanish (513); counted at `ad8b6acb`.
 - **Effect names:** `crates/ui-egui/src/i18n/effects.rs`, keyed by **effect id**, in Simplified
   Chinese (306 rows, one per effect in the registry, plus its 21 categories). The registry's
   English name stays the effect's identity: `effect.list`, `effect.apply {"effect": …}`, scripts
@@ -53,25 +53,26 @@ interface; Arabic and Hebrew text *in layers* is supported through its Middle Ea
 
 ## Measurement
 
-Measured 10 October 2026 at `origin/main` 1446e27 and recounted on 12 October at `upstream/main`
-470ea7a3 by counting catalog rows (`const` tables in `crates/ui-egui/src/i18n.rs` and
-`i18n/ui.rs`; menu rows 624 per language, so the share is computed from 624 rather than 618). The
-denominator, **≈ 3,900 user-visible strings**, was estimated on 10 October and is kept: 618 fixed menu entries + ≈ 1,320 capitalised UI
-literals in `crates/ui-egui/src` outside tests and catalogs (a regex count, so an upper bound) +
-≈ 1,650 distinct effect parameter names + 306 effect names. Engine messages are not counted, so
-the true percentages are slightly lower.
+Measured 10 October 2026 at `origin/main` 1446e27 and recounted on 22 October 2026 at `ad8b6acb`
+by counting catalog rows (`const` tables in `crates/ui-egui/src/i18n.rs` and `i18n/ui.rs`: 628
+menu rows and 998 panel/dialog sources per complete language, 996 in Japanese). The denominator,
+**≈ 4,200 user-visible strings**, is a rounded estimate: the 628 fixed menu entries, the 998
+panel/dialog sources, 306 effect names, ≈ 1,650 distinct effect parameter names and ≈ 620 other
+unwrapped interface strings (Home screen literals, engine-built tooltips, error and status
+messages). It counts distinct strings, not catalog rows; engine messages are only partly counted,
+so the true percentages are slightly lower.
 
 | Language | Code | UI strings translated | Dialogs / tooltips / help | Script support | Native review | Status | To `full` |
 |---|---|---|---|---|---|---|---|
 | English | `en` | ≈ 4,200 (100%, source) | All; docs in English | — | yes | full | — |
-| Simplified Chinese | `zh-hans` | 1,623 (≈ 39%): menus 628 rows, panels 995 | Panels and dialogs partly; no help, effect names translated (306) and their parameter names not; Home screen literals unwrapped (#574, closed) | System CJK fallback; Han follows the UI language; CJK text in comps renders wrongly (#453); IME in text layers | no | partial | 6–9 h + review |
+| Simplified Chinese | `zh-hans` | 1,932 (≈ 46%): menus 628 rows, panels 998, effect names 306 | Panels and dialogs partly; no help, effect names translated and their parameter names not; Home screen literals unwrapped (#574, closed) | System CJK fallback; Han follows the UI language; CJK text in comps renders wrongly (#453); IME in text layers | no | partial | 6–9 h + review |
 | Spanish | `es` | 628 (≈ 15%) | Menus only (panel catalog in open PR #996) | Latin, fine | no | menus only | 7–10 h + review |
 | Hindi | `hi` | 0 | — | UI: Devanagari fallback font but no shaping; text layers shape Devanagari | no | none (After Effects: none) | 9–13 h + shaping in the UI |
 | Arabic | `ar` | 0 | — | UI: Arabic fallback font but no shaping and no RTL layout; text layers: bidi + shaping | no | none (After Effects: none) | 9–13 h + 15–25 h RTL UI |
 | French | `fr` | 628 (≈ 15%) | Menus only | Latin, fine | no | menus only | 7–10 h + review |
 | Portuguese (Brazil) | `pt-br` | 1,045 (≈ 25%): menus 628 rows, panels 417 | Panels and dialogs partly | Latin, fine | no | partial | 6–9 h + review |
 | Indonesian | `id` | 0 | — | Latin, fine | no | none (After Effects: none) | 8–12 h + review |
-| Japanese | `ja` | 1,621 (≈ 39%): menus 628 rows, panels 993 | Panels and dialogs partly | Japanese system fallback; vertical text and Tate-Chu-Yoko in text layers; IME | no | partial | 6–9 h + review |
+| Japanese | `ja` | 1,624 (≈ 39%): menus 628 rows, panels 996 | Panels and dialogs partly | Japanese system fallback; vertical text and Tate-Chu-Yoko in text layers; IME | no | partial | 6–9 h + review |
 | German | `de` | 628 (≈ 15%) | Menus only (open PR #666 adds interface translations) | Latin, fine | no | menus only | 7–10 h + review |
 | Korean | `ko` | 0 | — | Hangul fallback probe added (#599, closed); not checked on macOS here | no | none | 9–13 h + review |
 | Vietnamese | `vi` | 0 | — | Latin with stacked diacritics; untested | no | none (After Effects: none) | 8–12 h + review |
@@ -80,20 +81,20 @@ Other languages EffectCraft ships (3):
 
 | Language | Code | UI strings translated | Status | To `full` |
 |---|---|---|---|---|
-| Traditional Chinese | `zh-hant` | 1,623 (≈ 39%): menus 628 rows, panels 995 | partial | 6–9 h + review |
+| Traditional Chinese | `zh-hant` | 1,626 (≈ 39%): menus 628 rows, panels 998 | partial | 6–9 h + review |
 | Ukrainian | `uk` | 1,152 (≈ 27%): menus 628 rows, panels 524 | partial | 6–9 h + review |
 | Czech | `cs` | 1,146 (≈ 27%): menus 628 rows, panels 518 | Existing catalog entries covered; unwrapped UI, effects and engine text still in English; AI-assisted, not yet native-speaker proofread | Remaining strings + independent native review |
 
 Russian (`ru`) has a menu catalog (628 rows, ≈ 15%); After Effects also ships Italian, which EffectCraft does not (8–12 h).
 
-**Overall: ≈ 27%**, the average coverage of After Effects' 10 non-English languages
-(Simplified and Traditional Chinese 39%, Japanese 39%, Ukrainian 27%, Czech 27%, Brazilian Portuguese 25%, Spanish, French and German 15%,
-German and Russian 16%, Korean and Italian 0%; 175 / 10, was ≈ 12% on 10 October). This is the localization row in
-[target-app-parity.md](target-app-parity.md#by-dimension).
+**Overall: ≈ 21%**, the average coverage of After Effects' 10 non-English languages
+(Simplified Chinese 46%, Traditional Chinese 39%, Japanese 39%, Brazilian Portuguese 25%,
+Spanish, French, German and Russian 15%, Korean and Italian 0%; 209 / 10, was ≈ 18% on 12 October).
+This is the localization row in [target-app-parity.md](target-app-parity.md#by-dimension).
 
 **Effort.** One-time work first: route parameter names and engine messages through
 a catalog, wrap the remaining panel literals, and add a Hangul probe (10–20 h). Then each language
-needs ≈ 2,900 more strings (≈ 5–9 h per language at the pace of #398 and #401). Parity with After
+needs ≈ 2,600 more strings (≈ 5–9 h per language at the pace of #398 and #401). Parity with After
 Effects' 10 non-English languages: **≈ 60–110 h**; the four extra languages of the standard list
 (Hindi, Arabic, Indonesian, Vietnamese) add ≈ 50–80 h, most of it right-to-left layout and
 complex shaping in the interface. Every language needs native-speaker review, which only a human
@@ -103,7 +104,7 @@ can give; none has had it.
 
 | Date | Change | Summary |
 |---|---|---|
-| 2026-10-22 | minor | Panel/dialog second step: 300 more catalog rows in Japanese, Simplified Chinese and Traditional Chinese (and no changes to the other catalogs) — panel tabs, form and dialog labels, panel context menus, the tracker and graph controls, text-panel options, File-panel footers and credits; the panel tables are now 993 Japanese and 995 Chinese rows, all drawn through `tr`/`tr_args`, with the tests keeping the three catalogs listing the same sources |
+| 2026-10-22 | minor | Panel/dialog second step: 300 more catalog rows in Japanese, Simplified Chinese and Traditional Chinese, plus the three rows the review found missing (Basic, Advanced and Play/Stop) — panel tabs, form and dialog labels, panel context menus, the tracker and graph controls, text-panel options, File-panel footers and credits; the panel tables are now 996 Japanese and 998 Chinese rows, all drawn through `tr`/`tr_args`, with the tests keeping the three catalogs listing the same sources; Simplified Chinese reaches 1,932 (46%) with its 306 effect names, and the overall share is 21% |
 | 2026-10-12 | minor | Recounted: Russian, French, German and Czech menus (#873, #987), Brazilian Portuguese and Czech panels (#830, #987), Hangul probe (#599); overall ≈ 12% to ≈ 18%; Korean and Italian still absent |
 | 2026-10-10 | major | First localization parity document: catalog rows counted for all six languages, the twelve-language table, After Effects' 11 shipped languages from its bundle |
 | 2026-10-11 | minor | Ukrainian panel catalog brought level with the Chinese ones (495 of 496 rows, counted at this commit); its share rises to ≈ 29%. The other languages' panel counts are the 10 October measurement |

docs/target-app-parity.md

@@ -139,7 +139,7 @@ Feature depth (≈ 50%) feeds the overall *ready* number with the other dimensio
 | UI/UX fidelity | 65% | 60–120 | After Effects-shaped menus (587 entries), panels, workspaces, shortcuts; many interaction issues still open; multi-monitor only as separate panel windows (#486 open); Effect Controls not yet like 26.5's | [ui-parity.md](ui-parity.md) |
 | File formats | 50% | 130–230 | `.aep` / `.aepx` / `.mogrt` / `.ffx` can't be read; strong modern codecs (H.264, HEVC, AV1, VP9, ProRes) | [file-format-parity.md](file-format-parity.md) |
 | Hardware | 40% | 60–120 | wgpu GPU on Metal/Vulkan/Direct3D 12/WebGPU with CPU fallback; no hardware decode/encode; Direct3D 12 compositor fails (#613); no video-out hardware | [hardware-parity.md](hardware-parity.md) |
-| Localization | 18% | 60–110 + review | Average coverage of After Effects' 10 non-English languages (measured catalog rows over ≈ 3,900 strings): menus in 10 languages, panels in 6, effects in none; After Effects ships 11 languages fully | [localization-parity.md](localization-parity.md) |
+| Localization | 21% | 60–110 + review | Average coverage of After Effects' 10 non-English languages (measured catalog rows over ≈ 4,200 strings): menus in 10 languages, panels in 6, effects in Simplified Chinese; After Effects ships 11 languages fully | [localization-parity.md](localization-parity.md) |
 | Performance | 35% | 50–100 | Internal numbers only; users report stutter and slow scrubbing | [gaps.md](gaps.md#g5-performance-at-real-world-scale) |
 | Stability | 45% | 40–80 | Open crash reports #580, #501, #426, #341, #234, #879 (#591, #306 and #511 are closed); no CI runs the tests on pull requests | [gaps.md](gaps.md#g3-stability-and-a-green-main) |
 | Platforms | 65% | 30–60 | Releases for macOS, Windows x64/x86/ARM64, Linux, FreeBSD and the web (more than After Effects), but Linux and Windows users hit basic bugs | [gaps.md](gaps.md#g2-real-user-reliability-on-every-platform) |