class_docstr: A call-tip widget for tkinter text widgets.
class_docstr_tok: ["A","call-tip","widget","for","tkinter","text","widgets","."]
docstr: Handle HIDE_EVENT by calling hidetip.
docstr_tok: ["Handle","HIDE_EVENT","by","calling","hidetip","."]
code: def hide_event(self, event):
      """Handle HIDE_EVENT by calling hidetip."""
      if not self.tipwindow:
          # See the explanation in checkhide_event.
          return None
      self.hidetip()
      return "break"
  
file_path: cpython/Lib/idlelib/calltip_w.py
imports: from tkinter import Label, LEFT, SOLID, TclError
  from idlelib.tooltip import TooltipBase
label_desc: Use image node_id 7 for calling the CalltipWindow obj's underlying member method code with example usage: obj.hide_event(event) and returns: str, None