Struct StreamingViewState 

pub struct StreamingViewState {
    pub scroll_offset: usize,
    pub auto_scroll: bool,
    /* private fields */
}

State for the streaming view widget

Fields

scroll_offset: usize

Scroll offset (0 = bottom/most recent, higher = scrolled up)

auto_scroll: bool

Whether to auto-scroll on new content

Implementations

impl StreamingViewState

pub fn new() -> Self

Create new state with auto-scroll enabled

pub fn scroll_up(&mut self, lines: usize)

Scroll up (show older content)

pub fn scroll_down(&mut self, lines: usize)

Scroll down (show newer content)

pub fn scroll_to_bottom(&mut self)

Jump to bottom (most recent output)

pub fn scroll_to_top(&mut self)

Jump to top (oldest output)

pub fn set_total_lines(&mut self, total: usize)

Update total lines count (call before rendering)

pub fn is_at_bottom(&self) -> bool

Check if scrolled to bottom

Trait Implementations

impl Debug for StreamingViewState

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

Formats the value using the given formatter.

impl Default for StreamingViewState

fn default() -> StreamingViewState

Returns the “default value” for a type.