* UI.1265: align CJK fallback text with the Latin baseline
Use epaint's existing baseline alignment for system CJK fallback faces
and embedded faces tagged with CJK scripts. Mixed CJK, Latin and digits
then share a baseline in cells, editors and window titles.
Add regression coverage for zoom, font styles, wrapping, fixed-height
clipping, vertical alignment, editor height and title truncation.
Refs #1265, #2621.
* UI.1265: assert title baselines and document visual validation
* UI.1265: add baseline comparison and review validation
* UI.1265: adapt tooltip regression after upstream merge
The upstream shortcut update uses the runtime OS to choose tooltip text.
Use the harness OS for the existing split-button test expectation too.
Validation: cargo xtask ci; all 10 steps pass; 3,002 tests passed, 1 ignored, no exclusions.
* UI.1265: propagate CJK fallback to installed fonts
* UI.1265: align fallback baselines across cells
* UI.1265: align wrapped and unwrapped cell text
* UI.1265: preserve blank lines in wrapped cell alignment
* UI.1265: preserve centered fallback placement
* UI.1265: find CJK cell text by its visible bounds
Use the overlap of text ink, clip rect and cell rect to locate painted text
instead of testing a fixed offset from the galley origin. Baseline-aligned
fallbacks can move that origin above the cell on Ubuntu.
Keep the existing baseline and wrapping assertions unchanged.
Validation: cargo xtask ci on macOS; all 3 cjk_baseline tests on Ubuntu 24.04 x86_64.
---------
Co-authored-by: FredApps <153173854+FredApps@users.noreply.github.com>
- Text coercion: digits too many for a finite number are not a number,
and a fraction must come out finite, so "1 <400 digits>/<400 digits>"
(inf/inf) no longer coerces to NaN (test overlong_digits_stay_text).
- VLOOKUP/HLOOKUP and the D-functions' field index refuse NaN, which
passed their "< 1" checks and became index 0, then underflowed
(test nan_index_is_a_value_error; hostile_inputs_never_panic now also
passes NaN and infinity to every function).
- REGEXREPLACE replaces match by match and gives up once the result can
only be too long, instead of building every replacement first: the
32,767 x 32,767 worst case went from 1.05 GB peak to 7 MB
(test regexreplace_bounds_its_result).
#2165 (MAP's size check) is already fixed on main by the broadcast cap
(836b2698, #2182), whose test covers MAP.
Also adds my contributors/people.toml entry.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019Nnsfu3QGqjD1aFZbBgUWP
Conflicts:
- contributors/people.toml: both new contributors kept
- crates/ui-egui/src/theme.rs: LINUX_CJK_DIRS has the Flatpak mounts plus the chromeos entry (22 entries)
- docs/localization-parity.md: both status lines, text and history rows kept
Save as Web Page wrote only the cell table, so pictures and charts on a sheet
were dropped. A sheet that has either now keeps its own geometry and draws them:
- The table gets the sheet's column widths and row heights (`table-layout:fixed`,
a `<colgroup>`, a height per row); hidden columns and rows take no room and
merged-cell spans count only visible lines.
- A picture is an `<img>` with a `data:` URI, a chart is inline SVG built from
the chart crate's drawing primitives (titles, axes, legends and data labels
included), each absolutely positioned at its anchor cell plus offset.
- Sheets without pictures or charts write byte-identical HTML.
Adds contributors/people.toml entry for bilalmughal.
Adds a Dutch catalog (`i18n/nl.rs`, 518 labels) covering every key the
other catalogs translate: ribbon, context menus, File view, dialog
titles and the Options page. `nl-NL` and `nl-BE` locale tags resolve
to Dutch. Updates localization parity and the roadmap.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The only conflict was contributors/people.toml: other contributors appended
their entries at the end of the file in the meantime. All entries kept.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Own entry only, as AGENTS.md describes: credited by the name on my public
GitHub profile (sync_github_name), otherwise by @username.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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