Add a bit more detail to font parameter docs

This commit is contained in:
Laurenz 2023-10-30 22:55:52 +01:00
parent e6ad40004b
commit 90cd1a5a09

View file

@ -66,14 +66,28 @@ pub(super) fn define(global: &mut Scope) {
/// ```
#[elem(Construct, PlainText)]
pub struct TextElem {
/// A prioritized sequence of font families.
/// A font family name or priority list of font family names.
///
/// When processing text, Typst tries all specified font families in order
/// until it finds a font that has the necessary glyphs. In the example
/// below, the font `Inria Serif` is preferred, but since it does not
/// contain Arabic glyphs, the arabic text uses `Noto Sans Arabic` instead.
///
/// The collection of available fonts differs by platform:
///
/// - In the web app, you can see the list of available fonts by clicking on
/// the "Ag" button. You can provide additional fonts by uploading `.ttf`
/// or `.otf` files into your project. They will be discovered
/// automatically.
///
/// - Locally, Typst uses your installed system fonts. In addition, you can
/// use the `--font-path` argument or `TYPST_FONT_PATHS` environment
/// variable to add directories that should be scanned for fonts.
///
/// ```example
/// #set text(font: "PT Sans")
/// This is sans-serif.
///
/// #set text(font: (
/// "Inria Serif",
/// "Noto Sans Arabic",
@ -81,7 +95,6 @@ pub struct TextElem {
///
/// This is Latin. \
/// هذا عربي.
///
/// ```
#[default(FontList(vec![FontFamily::new("Linux Libertine")]))]
pub font: FontList,