Struct PopupSnapshot 

pub struct PopupSnapshot {
    pub title: String,
    pub content: Buffer,
    pub cursor: Position,
    pub scroll: u32,
    pub metadata: HelpMetadata,
    pub placement: PopupPlacement,
}

Renderer-agnostic snapshot of a help popup’s content + view + metadata, pushed onto the <C-o> back-stack when following a help link swaps the popup’s content in place. PU-A.2: moved here from lattice-host — this is help’s back-stack history, not generic popup state, so it lives with the rest of the help model.

Fields

title: String

content: Buffer

cursor: Position

scroll: u32

metadata: HelpMetadata

placement: PopupPlacement

Trait Implementations

impl Clone for PopupSnapshot

fn clone(&self) -> PopupSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PopupSnapshot

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

Formats the value using the given formatter.