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>
recovery::instance_id() mixed std::process::id() into the instance hash —
on wasm32-unknown-unknown that panics (``no pids on this platform``, and
SystemTime is missing too), so the web app died before its first frame.
On wasm the browser clock (js_sys::Date::now(), already an engine dep for
comment timestamps) stands in.
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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# 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: 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
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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.
`HeaderFooter::date_format` is documented as the `datetime1`…`datetime13`
format for automatic dates, and nothing read it: grep found one hit, the field's
own declaration. The Date placeholder was hardcoded to `datetime1`, so the
footer date was always the short date, and a `dateFormat` parameter was accepted
and silently dropped — the command returned Ok, so a caller could not tell.
Everything else was already there: `datetime::field_text` renders all thirteen
types and Insert ▸ Date & Time already offers them. Missing was the wiring from
a choice to the placeholder.
`design.headerFooter` now takes `dateFormat`, refuses anything outside the
thirteen rather than ignoring it, stores it, creates the placeholder with that
field type, and updates an existing one when the format changes — as it already
did for a changed `dateText`. A fixed date still wins as plain text, and going
back to automatic restores the remembered format.
`datetime::DATE_KINDS` is the canonical list; `dialogs.rs` uses it rather than
its own copy of the same thirteen strings, and the Header & Footer dialog gains
a Format dropdown listing each type by what it would show now, enabled while the
date is automatic.
Not here: reading a deck does not populate `date_format`, so the dialog shows
datetime1 preselected for a deck whose dates are something else until the user
picks. That is a pptx read-side change and wants its own PR.
Found while testing crates/engine/src/cmd/text.rs:1151 (select_para)
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/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>
Adds PowerPoint's Outline/RTF save type: slide titles at outline level 0
(bold, larger), body paragraphs indented at their outline level, bold,
italic and underline kept, non-ASCII as \u escapes. RTF outlines (ours,
PowerPoint's or a word processor's, by outline level or indent) open as
a presentation or drop in as slides.
Co-authored-by: Cursor <cursoragent@cursor.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
Brandon Thomas