Struct FontConfig 

pub struct FontConfig {
    pub ui_families: Vec<SharedString>,
    pub code_families: Vec<SharedString>,
    pub ui_weight: Option<FontWeight>,
    pub code_weight: Option<FontWeight>,
}

Ordered font fallback lists and optional default weights used by Liora-rendered UI and code surfaces.

The default value intentionally leaves the UI list and weights empty, so GPUI keeps using its platform/system default (.SystemUIFont) and normal text weight. The code list is also optional; when it is empty, Liora asks GPUI for the generic Monospace family for code-oriented surfaces. Applications that want branded typography can load font bytes with load_custom_fonts and then provide ordered fallback lists and default weights through FontConfig.

Fields

ui_families: Vec<SharedString>

Ordered UI font candidates. The first currently available family wins; if none are visible to GPUI, the final candidate is used as the declared fallback.

code_families: Vec<SharedString>

Ordered code font candidates. The first currently available family wins; if none are visible to GPUI, the final candidate is used as the declared fallback. Empty lists resolve to GPUI’s generic Monospace.

ui_weight: Option<FontWeight>

Optional default UI text weight. None keeps GPUI’s normal/platform default weight; explicit per-component weights such as bold headings continue to override this value.

code_weight: Option<FontWeight>

Optional default code text weight. None keeps GPUI’s normal/platform default weight for code surfaces.

Implementations

impl FontConfig

pub fn system() -> Self

Returns the system-default typography policy.

pub fn with_ui_families( self, families: impl IntoIterator<Item = impl Into<SharedString>>, ) -> Self

Returns a config that uses families as the ordered UI fallback list.

pub fn with_code_families( self, families: impl IntoIterator<Item = impl Into<SharedString>>, ) -> Self

Returns a config that uses families as the ordered code fallback list.

pub fn with_ui_weight(self, weight: FontWeight) -> Self

Returns a config that uses weight as the default UI text weight.

pub fn with_code_weight(self, weight: FontWeight) -> Self

Returns a config that uses weight as the default code text weight.

pub fn ui_families(&self) -> &[SharedString]

Returns the ordered UI fallback list.

pub fn code_families(&self) -> &[SharedString]

Returns the ordered code fallback list.

pub fn ui_weight(&self) -> Option<FontWeight>

Returns the configured default UI text weight, if any.

pub fn code_weight(&self) -> Option<FontWeight>

Returns the configured default code text weight, if any.

Trait Implementations

impl Clone for FontConfig

fn clone(&self) -> FontConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FontConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FontConfig

fn default() -> FontConfig

Returns the “default value” for a type.

impl Eq for FontConfig

impl PartialEq for FontConfig

fn eq(&self, other: &FontConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FontConfig