i18n: missing translations never fail; xtask ci prints one report (#3856)

* i18n tests: report missing translations instead of failing

The scans for untranslated menu strings, tl! literals, undo labels, menu labels and status
messages print what a complete language lacks. A missing translation shows the English
text until a translator adds the row, so it no longer fails the gate.

* i18n: one untranslated report in xtask ci; drop one-language wording tests

`i18n::tests::untranslated_report` lists, per language, the menu strings, tl! literals, undo
step names and templates, menu labels, render-site labels, status and error messages,
PostScript error meanings and default swatch names its catalog lacks; strings every language
lacks are listed once. It never fails on a gap, only on a scan that finds too few strings.
`cargo xtask ci` runs it in an `i18n-report` step, and `cargo xtask i18n-report` runs it alone.

The five scan tests, the render-site and swatch coverage tests and untranslated_messages.txt
fold into the report. Tests that pinned one language's wording are gone; where they also
checked code (lookups, plural rules, locale tags, menu and History step names, engine
parameter errors), that check stays and compares with the catalog lookup.

docs/development.md

@@ -258,24 +258,30 @@ other `sv-*` locale resolve to it), Georgian (`ka`, complete; `ka-GE` and `ka_GE
   rule). The Language menu, the dropdown, locale matching and the catalog tests (well-formed, no duplicates,
   placeholders and ellipses agree, command ids exist, every row of a partial catalog is a string the UI
   shows, the UI fonts have every glyph, no Simplified characters in `zh-hant`) pick it up. Set `complete_menus`
-  once every menu string and `tl!` literal is translated; `i18n::tests` then enforce it
-  (`VECTORCRAFT_I18N_DUMP=strings.txt cargo test -p vectorcraft-ui-egui dump_source_strings` lists them).
+  once the menus and `tl!` literals are translated; the untranslated report then lists what the catalog lacks
+  (`VECTORCRAFT_I18N_DUMP=strings.txt cargo test -p vectorcraft-ui-egui dump_source_strings` lists every
+  English string).
+- A missing translation never fails a test or a build: the interface shows the English text until a translator
+  adds the row. `cargo xtask i18n-report` prints, per language, the strings its catalog lacks (menu strings,
+  `tl!` literals, undo step names, menu labels, render-site labels, status and error messages, PostScript
+  error meanings, default swatch names), and `cargo xtask ci` prints the same list in its `i18n-report` step.
+  The report is the test `i18n::tests::untranslated_report`, run with `--nocapture`; it fails only when a
+  scan finds too few strings to be working. Tests don't check one language's exact wording: a test that needs a
+  translation compares with the catalog lookup (`tr(lang, "English")`).
 - Translations are clean-room: written from the meaning of the English text in ordinary vocabulary, never
   from another product's localisation resources. Product and technology names stay in Latin letters.
 - Status-bar messages and errors stay English where they are made (`app.ui.status`, `EngineError`: the
   control channel, MCP and tests read them) and are translated only where the status bar draws them
   (`i18n::msg`). `@msg` catalog rows hold a whole message or a template such as
   `Couldn't open {name}: {e}`; `{_1}`, `{_2}` … stand for the format string's `{}`, and the values in the
-  placeholders are translated in turn (the reason after `: {e}` is often a message too). Czech, German, Greek, Spanish, French, Georgian, Hungarian, Italian, Japanese, Korean, Polish, Brazilian Portuguese, Russian, Simplified Chinese, Traditional Chinese, Swedish, Ukrainian, Vietnamese and Finnish cover every
-  message literal the test scan finds (`complete_languages_translate_every_message`, languages listed in
-  `COMPLETE_MESSAGES`), except the messages listed in `crates/ui-egui/src/i18n/untranslated_messages.txt`.
-  A new `Err("…")`, `Other(…)`, `#[error(…)]` or `status(…)` message needs a row in each of those catalogs, and so
-  does a new message given to an error enum's variant (`PsError::Limit(…)`), to the engine's `bad(cmd, …)`, `err(…)` or
-  `error(…)`, or to the PDF writer's `bad(…)` or `failed(…)` (`VECTORCRAFT_I18N_DUMP_MESSAGES=messages.txt cargo test -p vectorcraft-ui-egui
-  complete_languages_translate_every_message` lists them all). The list also holds the messages that open pull
-  requests add without those rows. A change that adds the rows for a listed message removes its line from the list
-  (`VECTORCRAFT_I18N_DUMP_UNTRANSLATED=<file>` writes the messages in the sources that lack a row). Other languages
-  show messages in English until they add `@msg` rows.
+  placeholders are translated in turn (the reason after `: {e}` is often a message too). Czech, German, Greek, Spanish, French, Georgian, Hungarian, Italian, Japanese, Korean, Polish, Brazilian Portuguese, Russian, Simplified Chinese, Traditional Chinese, Swedish, Ukrainian, Vietnamese, Finnish and Turkish
+  translate status and error messages (`COMPLETE_MESSAGES` in `i18n::tests`); the untranslated report lists the
+  message literals the scan finds that one of them has no row for. The scan reads `Err("…")`, `Other(…)`,
+  `#[error(…)]` and `status(…)` messages, messages given to an error enum's variant (`PsError::Limit(…)`), to the
+  engine's `bad(cmd, …)`, `err(…)` or `error(…)`, and to the PDF writer's `bad(…)` or `failed(…)`
+  (`VECTORCRAFT_I18N_DUMP_MESSAGES=messages.txt cargo test -p vectorcraft-ui-egui dump_source_strings` lists them
+  all). A missing row shows the English message. Other languages show messages in English until they add `@msg`
+  rows.
 - Not translated on purpose: names that are user data (layers, swatches, fonts, documents), the tab
   title's colour mode, command ids and parameter names inside messages. Not done yet: locale-aware number
   and date formats, right-to-left layout. Chinese and Japanese UI text

docs/localization-parity.md

@@ -1,6 +1,6 @@
 # Localization parity
 
-> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-16 · **Change:** minor (Georgian (`ka`) interface catalog; Bulgarian (`bg`) and Greek (`el`) catalogs complete under the tests, #1909, #2076; Finnish (`fi`) catalog added, complete under the tests; Swedish (`sv`) catalog added, complete under the tests; scores and estimates unchanged; Brazilian Portuguese (`pt-br`) catalog completed under the tests: menus, `tl!` literals and messages; 12-language score 71% → 74%; #1914) · **Target:** Adobe Illustrator 2026 (30.x)
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-23 · **Change:** patch (missing translations never fail; `cargo xtask ci` prints the untranslated report)
 
 Per-language status of VectorCraft's interface. How the catalogs work and how to add a language:
 [`development.md` › Localisation](development.md#localisation). Part of
@@ -8,18 +8,15 @@ Per-language status of VectorCraft's interface. How the catalogs work and how to
 
 **How it is measured:** rows with a translation in each `crates/ui-egui/src/i18n/<code>.tsv`, counted on
 origin/main `01e165af`, except the rows that give a count date, which were counted on `main` at `cb0a7d9` (2026-10-21).
-The reference is the French catalog, which the tests hold complete: 3,416 interface
+The reference is the French catalog, which was complete when counted: 3,416 interface
 strings (menus, command labels, `tl!` literals: panels, dialogs, tooltips, Preferences) plus 604 `@msg` status and
-error messages, 4,020 in all. A language's % is its rows over 4,020 (capped at 100% per part). The
-`complete_menus` flag and `COMPLETE_MESSAGES` list make `i18n::tests` fail if a complete language misses a
-string, so "full" here is enforced by tests. The messages listed in `crates/ui-egui/src/i18n/untranslated_messages.txt`
-are not translated yet, and the tests let them through. No language has help content: there is no translated (or English)
-in-app help, and the docs are English.
-error messages, 4,020 in all. A language's % is its rows over 4,020 (capped at 100% per part).
-`i18n::tests` fail if a language with the `complete_menus` flag misses a menu string or `tl!` literal, or if a
-language in the `COMPLETE_MESSAGES` list misses a status or error message. Every non-English language marked
-"full" has the flag, and all of them except Bulgarian are in the list. No language has help content: there is
-no translated (or English) in-app help, and the docs are English.
+error messages, 4,020 in all. A language's % is its rows over 4,020 (capped at 100% per part). A missing
+translation never fails a test or a build: the interface shows the English text until a translator adds the row.
+`cargo xtask ci` prints the untranslated report (`cargo xtask i18n-report` alone), which lists per language the
+strings missing from each catalog with the `complete_menus` flag and the messages missing from each language in
+the `COMPLETE_MESSAGES` list. Every non-English language marked "full" has the flag, and all of them except
+Bulgarian, Danish, Indonesian and Dutch are in the list. No language has help content: there is no translated (or
+English) in-app help, and the docs are English.
 
 **Native review:** every catalog was written clean-room from the English meaning, most of it by agents
 (`bflatastic`), with community contributors adding or correcting (German by `dwetscher`, Japanese and Traditional
@@ -30,17 +27,17 @@ Chinese by `imachus`). Only Georgian is recorded as reviewed by a native speaker
 | Language | Code | UI strings translated | Dialogs / tooltips / messages | Script support | Native review | Status | To `full` (h) |
 |---|---|---|---|---|---|---|---|
 | English | `en` | source, 100% | all | Latin | — | full | — |
-| Simplified Chinese (Mandarin) | `zh-hans` | 5,102 rows, 791 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete (tests) | all | CJK UI font from craft-fonts (BIZ UDPGothic) when embedded, else a system font; IME with marked text at the caret; vertical type partial ([type-parity.md](type-parity.md)) | no | full | — (review) |
+| Simplified Chinese (Mandarin) | `zh-hans` | 5,102 rows, 791 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete when counted | all | CJK UI font from craft-fonts (BIZ UDPGothic) when embedded, else a system font; IME with marked text at the caret; vertical type partial ([type-parity.md](type-parity.md)) | no | full | — (review) |
 | Spanish | `es` | 4,009 / 4,020 (99.7%) | all (604 messages) | Latin | no | full | — (review) |
 | Hindi | `hi` | 0 | none | Devanagari: the document's text shapes (HarfRust), with tests of conjuncts, reph, pre-base matras, nukta forms and caret stops that run when an OpenType Devanagari font is installed, but the egui interface does no complex shaping | no | none | 20–30 |
 | Arabic | `ar` | 0 | none | document text: bidi layout and Paragraph Direction; interface: no right-to-left layout, no Arabic shaping in egui | no | none | 25–40 |
 | French | `fr` | 4,020 / 4,020 (100%) | all | Latin | no | full | — (review) |
-| Portuguese | `pt-br` | 5,194 catalog entries (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one/other plurals | all | Latin | contributor is a Brazilian Portuguese speaker; further native review welcome | full | — (review) |
-| Indonesian | `id` | 5,279 rows, 750 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete (tests); the tests do not hold its messages complete; one plural form | dialogs and tooltips all; 750 message rows (French has 796) | Latin | no | full | — (review) |
+| Portuguese | `pt-br` | 5,194 catalog entries (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one/other plurals | all | Latin | contributor is a Brazilian Portuguese speaker; further native review welcome | full | — (review) |
+| Indonesian | `id` | 5,279 rows, 750 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete when counted; its messages are partial; one plural form | dialogs and tooltips all; 750 message rows (French has 796) | Latin | no | full | — (review) |
 | Japanese | `ja` | 4,004 / 4,020 (99.6%) | all | CJK UI font as above; Japanese IME; vertical type partial; Japanese crop marks and composition settings | no | full | — (review) |
-| German | `de` | 3,952 / 4,020 (98%; tests hold menus, literals and messages complete) | all (602 of 604 message rows; landed 2026-10-10) | Latin | contributor-written, not reviewed | full | — (review) |
-| Korean | `ko` | 4,870 rows (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one plural form | all | Hangul from an installed system font on the desktop (Apple SD Gothic Neo, Malgun Gothic, Noto Sans CJK KR…); the web build has no Korean UI font yet (craft-fonts); IME path exists | no (AI-drafted) | full | — (review; web font) |
-| Vietnamese | `vi` | 4,886 rows (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one plural form; 4,046 plain + 18 `@plural` + 28 contextual + 794 `@msg` | all | Latin with Vietnamese diacritics (precomposed forms; glyph tests pass) | contributor is a Vietnamese speaker; AI-assisted draft, further native review welcome | full | — (review) |
+| German | `de` | 3,952 / 4,020 (98%; menus, literals and messages complete when counted) | all (602 of 604 message rows; landed 2026-10-10) | Latin | contributor-written, not reviewed | full | — (review) |
+| Korean | `ko` | 4,870 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one plural form | all | Hangul from an installed system font on the desktop (Apple SD Gothic Neo, Malgun Gothic, Noto Sans CJK KR…); the web build has no Korean UI font yet (craft-fonts); IME path exists | no (AI-drafted) | full | — (review; web font) |
+| Vietnamese | `vi` | 4,886 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one plural form; 4,046 plain + 18 `@plural` + 28 contextual + 794 `@msg` | all | Latin with Vietnamese diacritics (precomposed forms; glyph tests pass) | contributor is a Vietnamese speaker; AI-assisted draft, further native review welcome | full | — (review) |
 
 **12-language score: ~82%** (equal weights: 100 + 85 + 100 + 0 + 0 + 100 + 100 + 100 + 100 + 98 + 100 + 100, over 12).
 **To `full` for all twelve: ~50–85 h**, most of it Arabic (right-to-left interface) and Hindi (interface
@@ -51,19 +48,19 @@ plus review. Native-speaker review is human work and isn't in the hours.
 
 | Language | Code | Translated | Status |
 |---|---|---|---|
-| Traditional Chinese (Taiwan) | `zh-hant` | 4,892 rows, 790 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete under the tests (80% overall) | partial |
+| Traditional Chinese (Taiwan) | `zh-hant` | 4,892 rows, 790 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete when counted (80% overall) | partial |
 | Italian | `it` | 4,011 / 4,020 | full |
-| Dutch | `nl` | 5,317 rows, 777 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete (tests); the tests do not hold its messages complete; one/other plurals | full |
-| Danish | `da` | 5,279 rows, 750 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete (tests); the tests do not hold its messages complete; one/other plurals | full |
+| Dutch | `nl` | 5,317 rows, 777 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete when counted; its messages are partial; one/other plurals | full |
+| Danish | `da` | 5,279 rows, 750 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete when counted; its messages are partial; one/other plurals | full |
 | Russian | `ru` | 4,009 / 4,020 | full |
 | Ukrainian | `uk` | 4,009 / 4,020 (one/few/many plurals) | full |
-| Hungarian | `hu` | 5,253 rows (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one plural form | full |
-| Polish | `pl` | 5,130 rows (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one/few/many plurals | full; native review pending |
-| Finnish | `fi` | 5,318 rows (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one/other plurals, 797 `@msg` rows | full; AI-assisted, native proofreading pending |
-| Czech | `cs` | 5,240 catalog entries, including 795 `@msg` rows (counted 2026-10-21); menu, literal and message coverage enforced by tests | catalog complete; render-site gaps reduced; native review pending |
-| Swedish | `sv` | 5,251 rows, 795 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete (tests); one/other plurals | full; native review welcome |
-| Bulgarian | `bg` | 5,245 rows, 763 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete (tests); the tests do not hold its messages complete | full; AI-drafted, native review pending |
-| Greek | `el` | 5,251 rows, 795 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete (tests) | full; native review welcome |
+| Hungarian | `hu` | 5,253 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one plural form | full |
+| Polish | `pl` | 5,130 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one/few/many plurals | full; native review pending |
+| Finnish | `fi` | 5,318 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one/other plurals, 797 `@msg` rows | full; AI-assisted, native proofreading pending |
+| Czech | `cs` | 5,240 catalog entries, including 795 `@msg` rows (counted 2026-10-21); menus, literals and messages complete when counted | catalog complete; render-site gaps reduced; native review pending |
+| Swedish | `sv` | 5,251 rows, 795 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one/other plurals | full; native review welcome |
+| Bulgarian | `bg` | 5,245 rows, 763 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete when counted; its messages are partial | full; AI-drafted, native review pending |
+| Greek | `el` | 5,251 rows, 795 of them `@msg` (counted 2026-10-21): menus, `tl!` literals and messages complete when counted | full; native review welcome |
 | Georgian | `ka` | 5,200 rows (counted 2026-10-21): menus, panels, dialogs, plurals (one count-neutral form) and messages, tested complete; reviewed by a native speaker | full |
 
 Twenty-three non-English catalogs in all. Illustrator, as its public documentation lists, ships around two dozen
@@ -82,7 +79,7 @@ contextual radial adjective. PDF/Print mark styles use `mark-style`, so `Japanes
 The search placeholder, Home screen, toolbar/panel tooltips and Preferences already use lookups.
 No new `tl!("literal")` keys were needed: only `cs.tsv` adds 19 AI-draft rows and revises the gradient
 template. Every other complete catalog (`complete_menus`) has the same rows and a `Roman` row for the
-other mark style; `complete_catalogs_translate_render_site_labels` fails when one of them lacks a row.
+other mark style; the untranslated report lists a catalog that lacks one of them.
 Native review is still needed, and catalog coverage does not prove that every variable in the UI is
 translated.
 
@@ -95,6 +92,7 @@ font for the web build.
 
 | Date | Change | Summary |
 |---|---|---|
+| 2026-10-23 | patch | A missing translation never fails a test or a build; one untranslated report, printed by `cargo xtask ci` and `cargo xtask i18n-report`, lists the missing strings per language; scores unchanged |
 | 2026-10-16 | minor | Bulgarian (`bg`, #1909) and Greek (`el`, #2076) catalogs added, complete under the tests; Swedish (#2139) and Finnish (#1994) rows for strings added since; eighteen non-English catalogs |
 | 2026-10-16 | minor | Finnish (`fi`) catalog added, complete under the tests (menus, literals, messages; one/other plurals); AI-assisted, native proofreading pending |
 | 2026-10-15 | minor | Swedish (`sv`) catalog added, complete under the tests (menus, literals, messages; one/other plurals); every `sv-*` locale resolves to it; AI-drafted, native review welcome; scores and estimates unchanged |

docs/target-app-parity.md

@@ -549,10 +549,10 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
   - Panels undock (#495): a dock tab, a panel icon or a popped-out panel's title dragged out of the dock floats that panel inside the window, and the strip right of the dock's tabs floats the whole tabbed group. A floating group moves by its title bar, a tab dragged out of it floats on its own, and dropped on another group's title bar or tabs it stacks with that group; dropped on a dock group's tabs, which light up under the pointer, its panels join that group, and on the group's upper or lower half they make a new group above or below it (`window.panel.dock {anchor, zone}`); dropped on the icon column they become icons there, the tabbed group's panels too (`window.panel.dock {icon: true}`); dropped anywhere else on the dock, which lights up, they go back where they live (the tabbed group or the icon column), as its × and the panel menus' Float Panel / Dock Panel do (`window.panel.float`, `window.panel.dock`). The Tools panel floats by its title bar and docks again on the window's left edge. Floating groups stack into sets: dropped on the upper or lower half of another group (a line shows where), a group joins it right above or below it, and the set's groups stack top to bottom, each showing one panel, moving together by the top group's title bar, whose × docks them all; a group dragged by its tab strip leaves the set (`window.panel.float {below, above}`). A double-click on a tab collapses a floating group to its tabs (`collapsed`), and a dock group too, a group below it moving up into the room; a second double-click, or a click on another of its tabs, expands it (`window.panel.collapse`, kept with the preferences and in saved workspaces). Sets dropped on the left edge of the icon column or of another dock column dock as dock columns (a multi-column dock, `window.panel.dock {column}`), whose groups stack, tab and tear out as a floating set's do, and whose top strip floats the column again. Floating panels, their sets and the Tools panel's position are kept with the preferences and in user workspaces, and clamped into a smaller window. Not done: panels in separate OS windows, reordering tabs by dragging, collapsing a set or dock column to icons, dock columns right of the default dock, resizing floating panels and the groups of a set.
   - The dock's double arrow collapses Properties, Layers and Libraries to icons at the top of the icon column, popping out like the other icon panels, and expands them again (`window.collapseDock`, kept with the preferences and in saved workspaces). The icon column's own arrow (expanding the icon panels into a full column) is not done.
   - Czech render-site labels: desktop/web file filters, diagnostics, suggested preset names and contributor tooltips/plurals now use catalog lookups; gradients have Czech adjective agreement and printer marks have a separate context (PDF/Print and Summary). Search, Home, toolbar/panel tooltips and Preferences already look up their labels. Every complete catalog has rows for these labels and for the Roman and Japanese printer mark styles. Evidence: `i18n::tests::czech_render_site_follow_up`, `i18n::tests::complete_catalogs_translate_render_site_labels`, `dialogs::tests_modal::printer_mark_labels_are_distinct_from_language_names`; see [localization-parity.md](localization-parity.md).
-  - The History panel, Edit › Undo and Edit › Redo translate the names of the steps that apply or redefine a character or paragraph style and of the step that redefines a graphic style: each such step keeps its template (`Apply {name}`, `Redefine {name}`, `Redefine Graphic Style “{name}”`) and the style's name, every complete catalog has a row for each template, and the panel and the menu show the style's name as the document holds it, except the Normal styles' names, which they show in the interface language (`steps_named_after_a_style_list_the_template_around_the_name`, `undo_and_redo_name_a_style_step_around_the_style_name`, `every_undo_label_is_translated`).
+  - The History panel, Edit › Undo and Edit › Redo translate the names of the steps that apply or redefine a character or paragraph style and of the step that redefines a graphic style: each such step keeps its template (`Apply {name}`, `Redefine {name}`, `Redefine Graphic Style “{name}”`) and the style's name, every complete catalog has a row for each template, and the panel and the menu show the style's name as the document holds it, except the Normal styles' names, which they show in the interface language (`steps_named_after_a_style_list_the_template_around_the_name`, `undo_and_redo_name_a_style_step_around_the_style_name`).
   - Localised UI: menus (in-window and native), panels, dialogs, toolbar and Preferences read from per-language catalogs (`crates/ui-egui/src/i18n`, see `docs/development.md`); Traditional Chinese (Taiwan), Simplified Chinese (mainland), Japanese, Korean, Vietnamese, German, Spanish, French, Italian, Polish, Brazilian Portuguese, Russian, Ukrainian and Georgian ship complete, and Czech covers every menu label (and more), with system-locale detection on macOS, Windows, Linux and the web (the browser's languages, or `?lang=`), a Language preference and, on macOS, a VectorCraft ▸ Language menu. Names are never translated (fonts and their styles, layers, artboards, saved presets, user libraries, custom workspaces, recent files, plug-ins).
   - Edit › Undo and Edit › Redo, in the in-window and native menus, name the step in the interface language as the History panel lists it (`panels::history::step_name`), so when the catalog has no plain row for a step named after an effect, such as Feather, the menu shows the translation of the effect's menu row without its ellipsis (`undo_and_redo_name_the_step_as_the_history_panel_does`).
-  - The History panel translates the undo step names the engine, the tools and the shell write as literals: each has a row in every complete catalog (`every_undo_label_is_translated`), and a step whose catalog row exists only with an ellipsis (such as an effect's menu name) shows that row without the ellipsis.
+  - The History panel translates the undo step names the engine, the tools and the shell write as literals: the untranslated report (`untranslated_report`) lists any a complete catalog lacks, and a step whose catalog row exists only with an ellipsis (such as an effect's menu name) shows that row without the ellipsis.
   - The History panel menu has Step Backward and Step Forward, which run Edit › Undo and Edit › Redo and are disabled when there is no step to undo or redo, and Set History Limit…, which opens Preferences at Performance, where History States is set. Not done: a new document from the selected state.
   - The History panel menu's Clear History (`edit.clearHistory`) removes every step to undo and to redo and leaves the document as it is; it is not an undo step itself, and it is disabled when there is no step to clear.
   - Native macOS menu bar, vector tool cursors, a ⌘K command palette, middle-button panning with any tool. Native menus explicitly end tracking on command selection, outside window presses and Escape; menu updates wait until tracking ends, and a dismissing press never starts a canvas gesture (M14.8).