Struct TabBarChromeConfig 

pub struct TabBarChromeConfig {
    pub content: WidgetId,
    pub orientation: TabBarOrientation,
    pub show_separator: bool,
    pub surface_role: Option<ColorProp>,
    pub drop_indicator: Signal<Option<f32>>,
}

Inputs for the bar-level chrome — the surface the headers row, pinned strip, scroll arrows, and slots all sit on.

Fields

content: WidgetId

The composed bar content (leading slot → pinned strip → scroll arrows → headers row → overflow dropdown → trailing slot). The style wraps this and returns the bar’s root.

orientation: TabBarOrientation

show_separator: bool

Whether to draw the 1 px separator along the content-pane edge (bottom for horizontal bars, trailing for vertical bars).

surface_role: Option<ColorProp>

Optional app-set backdrop fill spanning the whole bar. None leaves the bar transparent.

drop_indicator: Signal<Option<f32>>

Drag-reorder drop-indicator position — layout-axis offset in bar-local coords. None when no reorder drag is in progress over the bar.

Trait Implementations

impl Clone for TabBarChromeConfig

fn clone(&self) -> TabBarChromeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TabBarChromeConfig

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

Formats the value using the given formatter.