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Update documentation and revert type change

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martinalong 2025-12-17 21:20:14 -08:00
commit 87f6f3f27e
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23
src/spec.types.ts
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@ -324,18 +324,17 @@ export interface McpUiHostContext {
displayMode?: McpUiDisplayMode;
/** @description Display modes the host supports. */
availableDisplayModes?: string[];
/**
* @description Viewport dimensions available to the UI.
*
* The viewport has two independent dimension pairs:
* - Height: Either `height` (fixed) or `maxHeight` (flexible), never both
* - Width: Either `width` (fixed) or `maxWidth` (flexible), never both
*
* Fixed dimensions (height/width): The host controls the size. Set height: 100% (recommended) or use the pixel value directly.
* Flexible dimensions (maxHeight/maxWidth or undefined): The app controls the size, up to the max if specified. If undefined, there is no limit.
*/
viewport?: ({ height: number } | { maxHeight?: number }) &
({ width: number } | { maxWidth?: number });
/** @description Current and maximum dimensions available to the UI. */
viewport?: {
/** @description Current viewport width in pixels. */
width: number;
/** @description Current viewport height in pixels. */
height: number;
/** @description Maximum available height in pixels (if constrained). */
maxHeight?: number;
/** @description Maximum available width in pixels (if constrained). */
maxWidth?: number;
};
/** @description User's language and region preference in BCP 47 format. */
locale?: string;
/** @description User's timezone in IANA format. */