0.131 → 0.132 — qm-* elements and definition lists leave the content

A qm-<name> element and a definition list are no longer content. An element such as <qm-keep> or <qm-sig></qm-sig> imports as what it wraps, its tags dropped, and a definition list as the paragraph CommonMark reads. The qm-* carrier keeps qm-span and qm-anchor. A plate that registered a renderer on the helper's elements state no longer compiles until the registration goes. The table closing the guide lists every break.

Stored rows

A row holding an element or description container or a term line loads as what it held. A term line reads as a paragraph and either container leaves its line's path, so the text stays and the wrapper does not. The row's first save writes it without them, under the tag it would take anyway, so a hash over its bytes recomputes once. A 0.131 build reads every row this build writes. A richtext field or $seed value holding one reads the same way, and still projects as markdown.

The authored lanes refuse element and description as unknown container names: a Content built by hand with either, passed to an op or fromContent, fails as it would with any name outside the vocabulary. A term line reads as a paragraph on both lanes.

Markdown

A qm-<name> tag other than qm-span and qm-anchor drops and warns parse::dropped_construct under its tag name, such as qm-keep, its attributes with it. Its close tag drops without a report, and the blocks between the tags import as written. A tag line still reads as one wherever it stands, so <qm-keep> tight above a paragraph keeps the paragraph, and a tag line under a paragraph's text ends that paragraph. Where 0.131 reported a refused attribute as qm-keep[onclick], the open tag's one qm-keep warning covers it.

A definition list reads as one paragraph: Term and : description on the line under it import as Term : description, as CommonMark reads them. Export writes a paragraph line opening : as it stands, where it wrote \:. A footnote no longer reports a block footnote[definition list].

Rendering

The Typst helper drops the elements registry and the _qm-element dispatcher, and with them the typst::unregistered_element warning and the <__qm_element__> metadata. A plate calling qm.elements.update(..) fails to compile: delete the call. Nothing in a document reaches such a renderer any more. Typst's terms show rules no longer meet document content.

PDF title

Every Typst PDF carries a title, in /Info /Title and XMP dc:title, where 0.131 wrote none unless the plate set one. It is the render's new title option, else the plate's set document(title: ..), else the quill's description, so a viewer's title bar and a screen reader show the description where they showed the file name. A quill whose description is catalog copy sets a title in its plate; an app that names its documents passes title on each render. A plate that sets document(author: ..) and no title now shares one PDF /ID across that author's documents, since Typst derives it from the title and authors when both are set.

RenderOptions gains title, so Rust that builds it as a struct literal without ..Default::default() fails to compile.

Every break

Break	Surface	Action
A qm-<name> element imports as what it wraps, its open tag warning qm-<name>	imported content, rendered output, Parsed.warnings, doc.warnings, revise warnings	Write what the element drew in the quill's own fields or layout
A definition list imports as one paragraph	imported content, rendered output	Write the term and description as paragraphs, or a table
A stored element or description container or term line loads as what it held, and saves without it	stored documents	None to load; a hash over stored bytes recomputes
The authored lanes refuse an element or description container as an unknown name	WASM Content inputs, Python content dicts, content ops	Remove the container
parse::dropped_construct no longer names qm-<name>[<attr>] for an element attribute, nor footnote[definition list]	Parsed.warnings, doc.warnings, revise warnings	Match qm-<name>
typst::unregistered_element is gone	Typst session warnings, RenderResult.warnings	Stop matching it
The helper's elements state and _qm-element are gone	Typst plates	Delete qm.elements.update(..)
A paragraph line opening : exports as written, where it exported \:	exported markdown	None
LineKind::Term, Container::Description, Container::Element, model::ELEMENT_NAME, carrier::Element::wrap_block, quill::element_runs and BlockConstruct::Definition are gone; BlockConstruct::tally returns [usize; 9]; serial::container_from_value returns Option<Container>, None for a container the stored lane drops	Rust	Drop the arms; read the Option
A Typst PDF's title is the render's title, else the plate's, else the quill's description, where it had none	rendered PDF metadata	Pass title on render, or set one in the plate
RenderOptions gains title	Rust	Add ..Default::default() to a struct literal
ContentLineKind loses term, ContentContainer loses description and element, and ElementAttrs is gone	WASM	Drop the cases