Struct RendererLayout 

pub struct RendererLayout<K> { /* private fields */ }

Terminal-size-dependent renderer layout without terminal I/O.

The layout keeps each pane’s vertical viewport offset between calls. This mirrors super::Renderer behavior while allowing layout performance to be measured independently from terminal size queries and stdout writes.

Implementations

impl<K: Clone + Ord> RendererLayout<K>

pub fn layout<I>( &mut self, contents: I, terminal_width: u16, terminal_height: u16, ) -> Result<PreparedLayout<K>>

where I: IntoIterator<Item = (K, CreatedGraphemes)>,

Lays out a renderer frame for a known terminal size.

This performs the same content wrapping, truncation, pane allocation, cursor scrolling, and viewport clipping used by super::Renderer::render, but performs no terminal I/O.

Trait Implementations

impl<K: Debug> Debug for RendererLayout<K>

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

Formats the value using the given formatter.

impl<K> Default for RendererLayout<K>

fn default() -> Self

Returns the “default value” for a type.