Crate liora_core 

Core runtime primitives for Liora native GPUI applications.

This crate owns application-wide theme configuration, system-theme synchronization, overlay/portal registries, z-index policy, and small helpers shared by every Liora component crate. Applications normally call liora_components::init_liora or liora::init_liora; use this crate directly when building lower-level integrations or custom component crates.

Re-exports

pub use fonts::*;

pub use popper::*;

Modules

fonts

Application-level font loading and typography helpers.

popper

Documents and exposes the popper module APIs.

Structs

Config

Runtime state used by Liora config behavior.

FontConfig

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

LinuxDesktopIdentity

Metadata and icon bytes used to publish a Linux desktop identity.

LinuxDesktopPngIcon

PNG icon bytes for one hicolor app-icon size bucket.

LioraOptions

Complete options for initializing Liora core state.

Theme

Complete Liora visual token set for one color mode.

Enums

ThemeMode

Options that control theme mode behavior.

Traits

ContextExt

Convenience accessors for reading Liora theme data from GPUI contexts.

ElementExt

Element extension points reserved for applying Liora-wide styling helpers.

Functions

apply_theme_mode

Applies a new theme mode and refreshes the active GPUI window.

attach_system_theme_observer

Attach System theme tracking to a concrete GPUI window.

code_font_family

Returns the resolved code font family or GPUI’s generic monospace family.

ensure_linux_desktop_identity

Installs a user-scoped Linux desktop entry and hicolor icons for an app.

hex_color

Converts a packed RGB integer into a GPUI HSLA color.

init_liora

Initializes Liora core state with an explicit concrete theme.

init_liora_with_mode

Initializes Liora core state from a theme mode, including system mode resolution.

init_liora_with_options

Initializes Liora core state from full startup options.

linux_desktop_entry

Builds a user-level Linux desktop entry for a running Liora app.

linux_desktop_png_icon_path

Returns the user-scoped hicolor app-icon path for an app id and icon size.

liora_theme

Returns the active Liora theme stored in the GPUI application context.

load_custom_fonts

Registers application-provided font files with GPUI’s text system.

next_unique_id

Generate a process-wide unique, monotonically increasing numeric id.

render_active_drawer_in_window

Renders the render active drawer in window layer into native GPUI elements.

render_active_modal_in_window

Renders the render active modal in window layer into native GPUI elements.

render_active_popover_in_window

Renders the render active popover in window layer into native GPUI elements.

render_active_tooltip_in_window

Renders the render active tooltip in window layer into native GPUI elements.

resolve_font_family_from_available

Resolves an ordered fallback list against families currently visible to GPUI.

set_font_config

Replaces Liora font-family overrides for subsequent renders.

stable_unique_id

Return a stable process-wide unique id for the current element path.

startup_maximized_window_bounds

Return startup bounds for a window that should request GPUI maximized state.

sync_system_theme

Synchronizes the active theme from the current system/window appearance.

theme_for_window_appearance

Maps a GPUI window appearance to the matching Liora theme.

tooltip_content_lines

Splits tooltip content into GPUI-safe display lines.

ui_font_family

Returns the resolved UI font family, if the app overrides the system default.

unique_id

Generate a process-wide unique id string with a stable component prefix.

z_index_modal

Returns the z-index reserved for modal overlays.

z_index_notification

Returns the z-index reserved for notifications.

z_index_popup

Returns the z-index reserved for popup overlays.

z_index_tooltip

Returns the z-index reserved for tooltip overlays.