Function ghostty_grid_ref_row 

pub unsafe extern "C" fn ghostty_grid_ref_row(
    ref_: *const GhosttyGridRef,
    out_row: *mut GhosttyRow,
) -> GhosttyResult

Get the row from a grid reference.

@param ref Pointer to the grid reference @param[out] out_row On success, set to the row at the ref’s position (may be NULL) @return GHOSTTY_SUCCESS on success, GHOSTTY_INVALID_VALUE if the ref’s node is NULL

@ingroup grid_ref