Adobe symbol.txt also maps 0xA0 to the euro sign (U+20AC), which
symbol_unicode lacked. Apple's Symbol maps a few codes to different
Unicode than Adobe (0xA4 to U+2044, 0xE1/0xF1 to U+3008/U+3009), so
symbol_font_draw now tries those alternatives after the Adobe character
when the installed face doesn't cover it. The Adobe aliases for
0x44/0x57/0x6D (U+2206/U+2126/U+00B5) are not Apple alternatives and
stay out.
symbol_font_char masked every bullet character to its low byte before
checking direct coverage, so a 'bullet' (U+2022) bullet drew an
unrelated Symbol code. It now maps only symbol-font codes (low byte or
U+F0xx) and falls back to the original character when the face covers
it.
0x3C-0x3F are plain ASCII < = > ? in Adobe's symbol encoding (<= >= inf
sit at 0xA3/0xB3/0xA5 and therefore at 0x5C), so 'a<b' set in Symbol
drew 'a<=b' on macOS. Drop those four symbol_unicode arms and their
pairs in the whole-table test, and list 0x3C-0x3F as ASCII.
symbol_font_draw returned None for codes with no table entry, so U+F031
('1'), U+F028 ('(') etc. still didn't draw from Symbol. For 0x20-0x7E
with no table entry, fall back to the ASCII character itself when the
face covers it; covers_symbol now delegates to symbol_font_draw so the
shaping path picks the Symbol face for those codes too.
ROADMAP header keeps a single Last reviewed line (replaces, not adds).
* M2.1: preserve chart parts through native saves
Serialize retained chart relationships and payloads in native files.
Add native and headless file-command round-trip regressions.
Contribution on behalf of @MMexicann.
* Format: bound opaque chart parts as native ZIP entries
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Model: track transient native chart part entries
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* PPTX: initialize native chart entry metadata
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Engine: adapt chart native roundtrip fixtures
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Docs: describe bounded chart sidecars and validation
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Roadmap: record bounded chart persistence evidence
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
---------
Co-authored-by: skylar taylor-barrick <hi@skylar.cc>
An overflow to infinity (move x=1e308 dx=1e308) now lands on the limit
instead of resetting to 0, and a rotated shape re-centred after a capped
resize stays within POS_LIMIT (CodeRabbit review).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Found while testing crates/engine/src/cmd/shape.rs:215 (set_bounds; shape.resize at :~183 and shape.move at :~171 have the same problem)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Found while testing crates/engine/src/cmd/shape.rs:400-412 (flip; used by arrange.flipHorizontal / arrange.flipVertical)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Review follow-up. A huge glow or shadow could still arrive through what text and shapes inherit:
the deck's default text style, a master's title, body and other styles, a text box's or table
cell's own list style, and the theme's effect styles that shape styles point at. sane_numbers caps
those too; the test plants 10^18 pt glows in each and checks they come back capped.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The importer skipped a slide whose part was missing or unreadable and only
logged it, so `info` showed one slide fewer with exit code 0 and a save wrote
the shorter deck over the original.
`deckcraft_pptx::import_checked` returns the parts it left out (`import` is
unchanged). The engine carries them as `Damage::slides` next to the damaged
media of a `.deckcraft` file: `file.open` and `file.openBytes` return
`lostSlides`, the app shows a message and opens a repaired copy (so Save asks
for a new name), and `deckcraft-cli` warns on stderr.
Co-Authored-By: Claude Code <noreply@anthropic.com>
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# modified: apps/deckcraft-cli/Cargo.toml
# modified: apps/deckcraft-cli/src/main.rs
# new file: apps/deckcraft-cli/tests/damaged.rs
# modified: crates/engine/src/cmd/file.rs
# modified: crates/engine/src/tests.rs
# modified: crates/pptx/src/lib.rs
# modified: crates/pptx/src/read/mod.rs
# modified: crates/pptx/tests/malformed.rs
# modified: docs/file-format-parity.md
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# modified: Cargo.lock
# modified: ROADMAP.md
# modified: apps/deckcraft-cli/Cargo.toml
# modified: apps/deckcraft-cli/src/main.rs
# new file: apps/deckcraft-cli/tests/damaged.rs
# modified: crates/engine/src/cmd/file.rs
# modified: crates/engine/src/tests.rs
# modified: crates/pptx/src/lib.rs
# modified: crates/pptx/src/read/mod.rs
# modified: crates/pptx/tests/malformed.rs
# modified: docs/file-format-parity.md
#
Review follow-up. The in-front check now also looks among the members of the group that holds
the edited text, and the edited box's frame (which drags it) yields to a shape in front of the
text at that spot; the box's own handles stay on top, as in PowerPoint.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A .pptx or .deckcraft could give a glow, soft edge, shadow or reflection any size. A glow of
~10^16 pt made vello panic while flattening, one of 10^18 pt made rendering ask for 34 GB and abort.
sane_numbers (run by repair on every opened file) now caps them like line widths and font sizes:
glow 150, soft edges 100, shadows 200, reflections 100 pt; shadow scale and skew are kept sane and
non-numbers become 0, on shapes and on text runs, table cells included.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
repair re-id'd repeated slide ids but not shape ids, so such a file opened as a deck that fails
validate, and edits by id found only the first of the shapes sharing one. Repeats on a slide,
layout or master (groups included) now get fresh ids from the deck's counter; the first keeps
its id, and decks without repeats aren't copied.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
shape.editPoints was a noundo command, so the conversion from a preset to custom geometry was
never recorded and Ctrl+Z took back the step before it. It is undoable now (only an actual change
records a step), and Edit Points ends when Undo turns the shape back into a preset.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
While a placeholder's text was being edited, place_caret took every click inside the text box
before the hit test, so a shape in front of it couldn't be selected. It now leaves the click to
the hit test when a shape above the one holding the text is under the pointer; a click on the
text where nothing is in front still moves the caret.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
recovery::another_running_instance_keeps_its_entries unlocks the other
instance's lock instead of only dropping it: a mkfifo child spawned by a
parallel test shares the open file until it execs, keeping the flock held
(seen on the FreeBSD VM).
spelling_tests::notes_menu_language_dialog_and_repeated_words waits for
the background notes check before right-clicking (seen on ubuntu CI).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Found while testing crates/engine/src/cmd/edit.rs:cut (about line 337) and delete (about line 523)
Co-authored-by: Claude Haiku 5.5 <noreply@anthropic.com>
PDF export rasterized every slide as one full-page bitmap, so the
background, master and layout graphics a deck repeats were stored once
per slide. Draw each slide as its backdrop plus the slide's own shapes;
equal backdrops become equal images and the writer stores each once.
Found while testing crates/engine/src/cmd/review.rs:140-155 (delete)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The symbol_unicode table has 130 entries; only U+F0DE was covered by a test.
Add symbol_unicode_table_covers_the_adobe_encoding, which asserts every
code->real-Unicode mapping directly against the authoritative
unicode.org/MAPPINGS/VENDORS/ADOBE/symbol.txt table, plus that ASCII
pass-through and CUS fragment codes return None. It is pure and
platform-independent (no fonts involved), so it runs on every machine and
catches any typo in the table.
PowerPoint stores a Symbol-font character as U+F0xx with <a:sym typeface="Symbol"/>:
U+F0DE is the Symbol font's double arrow (=>). The layout drew it from whichever
installed face happened to map U+F0DE (Wingdings draws an arrow at another angle),
because Apple's "Symbol" on macOS has no private-use cmap at all — it maps the
glyphs to real Unicode instead. The test that checked this skipped on macOS.
Add the Adobe Symbol encoding table (unicode.org MAPPINGS/VENDORS/ADOBE/symbol.txt;
Apple's Mac OS Symbol is laid out identically) and remap a document's U+F0xx code to
the real Unicode character the installed Symbol face draws it at: the PUA code when
the face has one, else the encoding's real character (U+F0DE -> U+21D2 =>).
The remap applies wherever a symbol-font character is drawn:
- text runs with an a:sym font (shape_cells picks the face, shape_item remaps during shaping),
- bullets (symbol_font_char),
- metafile text (symbol_char).
The previously-skipped symbol_font_characters_draw_in_the_sym_font test now runs on
macOS (its guard checks the remapped character), and a new test checks U+F0DE draws
as U+21D2 on Apple's Symbol.
Found while testing crates/engine/src/cmd/reuse.rs:~150 (reuse; slides get fresh ids but Action::Slide targets are never remapped)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The renderer lays every slide background over white (as PowerPoint does),
so a PNG export was always opaque. A new transparentBackground option leaves
the slide background out (both the white underlay and the background fill),
so only what is on the slide is drawn over transparency. Shapes filled with
the background (useBgFill) still show it.
- render: RenderOpts::transparent_background
- engine: file.export {transparentBackground} (PNG only; other formats
refuse it and write nothing), file.render {transparentBackground}
- UI: Transparent background checkbox in the Export dialog (PNG) and in
File > Export > Change File Type > PNG; the web download honours it
- CLI: render --transparent
Bryson Meiling