#2037: complete the Traditional Chinese effect-name catalog

Add 308 Traditional Chinese effect names and 21 category labels, written from the English source with Taiwan creative-software terms. Update the completeness tests to require the zh-hant table and recount the localization docs.

docs/gaps.md

@@ -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 11 languages (ja, zh-hans, zh-hant, uk, es, pt-br, ru, fr, de, cs, ka: 630 rows each, 629 in Georgian); panels in 7 (ja 996 rows, zh-hans 998, zh-hant 951, uk 524, pt-br 695, cs 518, ka 885); effect names translated in Simplified Chinese (307), Japanese (297) and Georgian (307, 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 11 languages (ja, zh-hans, zh-hant, uk, es, pt-br, ru, fr, de, cs, ka: 630 rows each, 629 in Georgian); panels in 7 (ja 996 rows, zh-hans 998, zh-hant 951, uk 524, pt-br 695, cs 518, ka 885); effect names translated in Simplified Chinese (308), Traditional Chinese (308, plus 21 categories), Japanese (297) and Georgian (308, 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** | The Media Browser, the import and proxy dialogs and `media::is_importable` share one movie list since #1701, AVI included (Targa and Radiance HDR import since #745; DPX and Cineon since #756, log shown as stored unless Interpret Footage ▸ Cineon Settings converts it; MXF OP1a / OP-Atom since #767; AVI since #1701, without DV, MPEG-4 Part 2 or other legacy codecs yet); #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:** 2026-10-14 · **Last updated:** 2026-10-30 · **Change:** minor (Polish (`pl`): menus 630, panels 695; recounted at this tree after #1774: Japanese 1,923 of ≈ 4,200 interface strings (46%, with 297 effect names), Simplified Chinese 1,935 (46%, with 307 effect names), Traditional Chinese 1,581 (38%, its panel catalog 951 rows after #2244); overall ≈ 24%; previously: 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; 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:** 2026-10-14 · **Last updated:** 2026-11-03 · **Change:** Traditional Chinese (`zh-hant`) effect names are complete: 308 names and 21 categories (#2037). Previously: minor (Polish (`pl`): menus 630, panels 695; recounted at this tree after #1774: Japanese 1,923 of ≈ 4,200 interface strings (46%, with 297 effect names), Simplified Chinese 1,935 (46%, with 307 effect names), Traditional Chinese 1,581 (38%, its panel catalog 951 rows after #2244); overall ≈ 24%; previously: 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; 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;
@@ -29,18 +29,19 @@ interface; Arabic and Hebrew text *in layers* is supported through its Middle Ea
   the Simplified Chinese catalog's 694 rows, plus 191 for panels converted to the catalog since
   (885 in all). Swedish (added later) also has one.
 - **Effect names:** `crates/ui-egui/src/i18n/effects.rs`, keyed by **effect id**, in Simplified
-  Chinese (307 rows, one per effect in the registry), Japanese (297 of the 307 ids), Georgian
-  (307 rows, plus its 21 categories) and Swedish (307 rows, plus its 21 categories). The registry's
+  Chinese (308 rows, one per effect in the registry), Traditional Chinese (308 rows, plus its 21
+  categories), Japanese (297 of the 308 ids), Georgian (308 rows, plus its 21 categories) and
+  Swedish (308 rows, plus its 21 categories). The registry's
   English name stays the effect's identity: `effect.list`, `effect.apply {"effect": …}`, scripts
   and expressions match on it, and the property tree stores it as the effect group's name. Only
   the drawing — the Effect menu, Effect Controls, the Timeline and Effects & Presets — goes
   through the catalog, so a project file is identical whichever interface language opens it.
   A repeat (`Gaussian Blur 2`) keeps the index the engine appends, and a group the user renamed
   in Effect Controls stays verbatim. Adding a language there is two tables and one arm, and no
-  panel changes: Traditional Chinese has its table in place and empty, and Japanese fills 297 of
-  the 307 ids, so the rest draw English until a translator completes them. Each language decides
-  for itself which names stay English — Adobe's Japanese interface leaves the `CC`, `VR` and
-  `OCIO` sets in English while its Chinese one translates them — so a row repeating the English
+  panel changes: Traditional Chinese now covers all 308 ids and 21 categories, and Japanese fills
+  297 of the 308 ids, so the rest draw English until a translator completes them. Each language
+  decides for itself which names stay English — Adobe's Japanese interface leaves the `CC`, `VR`
+  and `OCIO` sets in English while its Chinese one translates them — so a row repeating the English
   name is a choice, not a missing row.
 - **Missing strings:** a string with no row in the interface language shows in English, and no
   test, build or release fails on a missing translation. The `missing_translations_report` test
@@ -76,14 +77,14 @@ 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` | 1,935 (≈ 46%): menus 630 rows, panels 998, effect names 307 | 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 |
+| Simplified Chinese | `zh-hans` | 1,936 (≈ 46%): menus 630 rows, panels 998, effect names 308 | 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` | 1,142 (≈ 29%): menus 629 rows, panels 513 | Menus only; the panel catalog from #996 | Latin, fine | no | partial | 9–12 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` | 2,124 (≈ 51%): menus 632 rows, panels 1,184, effect names 308 | Panels and dialogs at the source list of the other panel catalogs; effect names and their 21 categories; no help; machine-translated from the English, not yet native-speaker proofread | Latin, fine | no | partial | 2–4 h + review |
 | Portuguese (Brazil) | `pt-br` | 1,324 (≈ 34%): menus 629 rows, panels 695 | Panels and dialogs at the Chinese catalogs' source list; the six keys main added after that count are translated too; AI-assisted, not yet native-speaker proofread | Latin, fine | no | partial | independent native review |
 | Indonesian | `id` | 0 | — | Latin, fine | no | none (After Effects: none) | 8–12 h + review |
-| Japanese | `ja` | 1,923 (≈ 46%): menus 630 rows, panels 996, effect names 297 | Panels and dialogs partly; no help, effect names translated for 297 of the 307 ids and their parameter names not; Home screen literals unwrapped (#574, closed) | Japanese system fallback; vertical text and Tate-Chu-Yoko in text layers; IME | no | partial | 6–9 h + review |
+| Japanese | `ja` | 1,923 (≈ 46%): menus 630 rows, panels 996, effect names 297 | Panels and dialogs partly; no help, effect names translated for 297 of the 308 ids and their parameter names not; Home screen literals unwrapped (#574, closed) | Japanese system fallback; vertical text and Tate-Chu-Yoko in text layers; IME | no | partial | 6–9 h + review |
 | German | `de` | 624 (≈ 16%) | 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 |
@@ -92,12 +93,12 @@ Other languages EffectCraft ships (6):
 
 | Language | Code | UI strings translated | Status | To `full` |
 |---|---|---|---|---|
-| Traditional Chinese | `zh-hant` | 1,581 (≈ 38%): menus 630 rows, panels 951 | partial | 6–9 h + review |
+| Traditional Chinese | `zh-hant` | 1,910 (≈ 45%): menus 630 rows, panels 951, effect names 308 + 21 categories | partial; effect names complete, parameter names and engine text still in English | 3–5 h + review |
 | Ukrainian | `uk` | 1,153 (≈ 29%): menus 629 rows, panels 524 | partial | 6–9 h + review |
 | Polish | `pl` | 1,325 (≈ 34%): menus 630 rows, panels 695 | partial; unwrapped UI, effects and engine text still in English; AI-drafted, native review welcome | Remaining strings + native review |
 | Czech | `cs` | 1,147 (≈ 29%): menus 629 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 |
-| Georgian | `ka` | 1,514 (≈ 39%): menus 629 rows, panels 885 (the Simplified Chinese catalog's 694 plus 191 Georgian-only rows: form dialogs, context menus, column headers), effect names 307 + 21 categories; native-speaker reviewed | partial | 5–8 h |
-| Swedish | `sv` | menus 630 rows, panels 723, effect names 307 and categories 21; added after the measurement above | Settings, Edit menu and Match System (`sv-*` locales) offer it; parameter and engine text still in English; not yet native-speaker reviewed | Remaining strings + native review |
+| Georgian | `ka` | 1,514 (≈ 39%): menus 629 rows, panels 885 (the Simplified Chinese catalog's 694 plus 191 Georgian-only rows: form dialogs, context menus, column headers), effect names 308 + 21 categories; native-speaker reviewed | partial | 5–8 h |
+| Swedish | `sv` | menus 630 rows, panels 723, effect names 308 and categories 21; added after the measurement above | Settings, Edit menu and Match System (`sv-*` locales) offer it; parameter and engine text still in English; not yet native-speaker reviewed | Remaining strings + native review |
 
 Russian (`ru`) has a menu catalog (630 rows, ≈ 15%); After Effects also ships Italian, which EffectCraft does not (8–12 h).
 
@@ -119,6 +120,7 @@ can give; only Georgian, contributed by a native speaker (#1843), has had it.
 
 | Date | Change | Summary |
 |---|---|---|
+| 2026-11-03 | minor | Traditional Chinese (`zh-hant`): effect names complete — 308 names and 21 categories (#2037); the menu and panel catalogs stay at 630 and 951 rows |
 | 2026-10-30 | minor | Recounted on the merged tree after #1774: Japanese 1,923 (46%, 297 effect names), Simplified Chinese 1,935 (46%, 307 effect names), Traditional Chinese 1,581 (38%, 951 panel rows after #2244's prune); overall ≈ 24% |
 | 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 Simplified Chinese rows, all drawn through `tr`/`tr_args`, with the tests keeping the three catalogs listing the same sources; the 30 October recount above carries the share |
 | 2026-10-18 | minor | Brazilian Portuguese completes its panel catalog (278 new rows, 417 → 695, the Chinese catalogs' source list); the doc recount closes the drift the batch merges left in every language's panel count; AI-assisted, not yet native-speaker proofread |