Crate xgpui_shell 

Experimental desktop shell with app-composed title bars and optional Linux client frames. macOS retains native traffic lights; apps supply their own title-bar content and look.

Structs

ClientFramePreview

A visual-only client-frame preview inside an application’s content area.

ResolvedShellLook

The exact logical style tokens consumed by the shared frame renderer. Does not theme application content or native/server decorations.

ResolvedShellPreferences

The values actually used by the shared client frame after overrides and fallbacks.

ShellColors

Client-frame colors after appearance, activation and contrast resolution.

ShellControlPresenter

App-supplied artwork for shell-drawn window controls.

ShellControlState

Everything a presenter may use to draw one control.

ShellDragRegion

An explicit drag surface inside an app-composed title bar. Place title text or empty space here; keep buttons/inputs as siblings so their events never initiate a window move. Fill available space with a styled child. Double click honors native macOS behavior or resolved desktop title-bar actions.

ShellOptions

Optional per-window overrides. None follows desktop preferences, then built-in fallbacks.

ShellTypography

Client-frame typography in logical pixels, before the shell text scale. Application content retains its own typography. Font availability and glyph fallback are handled by GPUI’s text system; a requested family is not proof that the family is installed.

ShellWindow

Enums

ShellControl

A window control drawn by the shell.

TitlebarAction

Supported title-bar interaction, resolved from desktop preferences or an explicit override.

Traits

ShellApp

Open an application with compositor-provided chrome or a shared client-side frame.

ShellWindowTitle