bpo-46996: Remove support of Tcl/Tk < 8.5.12 (GH-31839)

1 files changed, 0 insertions, 25 deletions

diff --git a/Lib/tkinter/ttk.py b/Lib/tkinter/ttk.py
index acdd565ec4..efeabb7a92 100644
--- a/Lib/tkinter/ttk.py
+++ b/Lib/tkinter/ttk.py
@@ -28,23 +28,6 @@ __all__ = ["Button", "Checkbutton", "Combobox", "Entry", "Frame", "Label",
 import tkinter
 from tkinter import _flatten, _join, _stringify, _splitdict
 
-# Verify if Tk is new enough to not need the Tile package
-_REQUIRE_TILE = True if tkinter.TkVersion < 8.5 else False
-
-def _load_tile(master):
-    if _REQUIRE_TILE:
-        import os
-        tilelib = os.environ.get('TILE_LIBRARY')
-        if tilelib:
-            # append custom tile path to the list of directories that
-            # Tcl uses when attempting to resolve packages with the package
-            # command
-            master.tk.eval(
-                    'global auto_path; '
-                    'lappend auto_path {%s}' % tilelib)
-
-        master.tk.eval('package require tile') # TclError may be raised here
-        master._tile_loaded = True
 
 def _format_optvalue(value, script=False):
     """Internal function."""
@@ -360,11 +343,6 @@ class Style(object):
 
     def __init__(self, master=None):
         master = setup_master(master)
-
-        if not getattr(master, '_tile_loaded', False):
-            # Load tile now, if needed
-            _load_tile(master)
-
         self.master = master
         self.tk = self.master.tk
 
@@ -546,9 +524,6 @@ class Widget(tkinter.Widget):
             readonly, alternate, invalid
         """
         master = setup_master(master)
-        if not getattr(master, '_tile_loaded', False):
-            # Load tile now, if needed
-            _load_tile(master)
         tkinter.Widget.__init__(self, master, widgetname, kw=kw)