class_docstr: Control that shows the meta information of the selected completion.
class_docstr_tok: ["Control","that","shows","the","meta","information","of","the","selected","completion","."]
code: def create_content(self, width: int, height: int) -> UIContent:
      fragments = self._get_text_fragments()
  
      def get_line(i: int) -> StyleAndTextTuples:
          return fragments
  
      return UIContent(
          get_line=get_line, line_count=1 if fragments else 0
      )
  
imports: from __future__ import annotations
  import math
  from itertools import zip_longest
  from typing import TYPE_CHECKING, Callable, Iterable, Sequence, TypeVar, cast
  from weakref import WeakKeyDictionary
  from prompt_toolkit.application.current import get_app
  from prompt_toolkit.buffer import CompletionState
  from prompt_toolkit.completion import Completion
  from prompt_toolkit.data_structures import Point
  from prompt_toolkit.filters import Condition, FilterOrBool, has_completions, is_done, to_filter
  from prompt_toolkit.formatted_text import StyleAndTextTuples, fragment_list_width, to_formatted_text
  from prompt_toolkit.key_binding.key_processor import KeyPressEvent
  from prompt_toolkit.layout.utils import explode_text_fragments
  from prompt_toolkit.mouse_events import MouseEvent, MouseEventType
  from prompt_toolkit.utils import get_cwidth
  from .containers import ConditionalContainer, HSplit, ScrollOffsets, Window
  from .controls import GetLinePrefixCallable, UIContent, UIControl
  from .dimension import Dimension
  from .margins import ScrollbarMargin
label_desc: Use image node_id 3 for calling the _SelectedCompletionMetaControl obj's underlying member method code with example usage: obj.create_content(width, height) and returns: UIContent, fragments