foo-webview-sdk
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    Interface WindowSetBackdropPolicyParams

    Parameters for window.setBackdropPolicy. Merge per-field overrides into a window's backdrop policy; passing null removes that override. Overrides are saved even if the window cannot apply them immediately (such as while hidden at startup); the call then fails with OPERATION_FAILED.

    interface WindowSetBackdropPolicyParams {
        backdropPolicy: Record<string, JsonValue>;
        windowId?: string;
    }
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    backdropPolicy windowId?
    backdropPolicy: Record<string, JsonValue>

    Overrides keyed like resolvedBackdropPolicy, merged into the current ones; a null value removes that override. Other keys are stored and echoed but have no effect, and an effect name outside the allowed values leaves the effect in use unchanged.

    windowId?: string

    Target window: main or a popup id; omitted or empty, the calling window. There is no fallback to the main window: a caller that is not one of the plugin's windows fails with NOT_FOUND, and a DUI/CUI panel with PANEL_MODE_UNSUPPORTED.

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