import { Container, ScrollView } from "@earendil-works/pi-tui";
import { LAYOUT_NODE, type StackLayoutNode } from "@earendil-works/pi-tui/dist/layout-node.js";
import type { ScrollableWidgetComponent } from "../../../core/extensions/ui-types.js";
/** A native layout node, so the dock's final allocation also owns mouse bounds. */
export declare class ScrollWidget extends ScrollView {
    private lastState;
    private requestVersion;
    private readonly widget;
    private readonly heightCap;
    get maxHeight(): number;
    constructor(widget: ScrollableWidgetComponent, maxHeight: number, heightCap?: () => number);
    scrollBy(lines: number): number;
    get isScrollbarVisible(): boolean;
    updateLayout(contentHeight: number, viewportHeight: number, requestRender: () => void): void;
    dispose(): void;
}
/** Leave legacy widgets opaque; opt-in children expose native dock layout. */
export declare class WidgetContainer extends Container {
    private scrollStack;
    [LAYOUT_NODE](): StackLayoutNode | undefined;
    render(width: number): string[];
}
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