From: Terry Jan Reedy <tjreedy@udel.edu>
Date: Mon, 28 Sep 2015 08:52:44 +0000 (-0400)
Subject: Issue #24972: New option is only valid in tk 8.5+.
X-Git-Tag: v2.7.11rc1~103
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a6673806f936b86a3bca79807c05cb925008c52f;p=thirdparty%2FPython%2Fcpython.git

Issue #24972: New option is only valid in tk 8.5+.
---

diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py
index 1f4bd9dd62b3..1243b95417a3 100644
--- a/Lib/idlelib/EditorWindow.py
+++ b/Lib/idlelib/EditorWindow.py
@@ -770,8 +770,10 @@ class EditorWindow(object):
             insertbackground=cursor_color,
             selectforeground=select_colors['foreground'],
             selectbackground=select_colors['background'],
-            inactiveselectbackground=select_colors['background'],
             )
+        if TkVersion >= 8.5:
+            self.text.config(
+                inactiveselectbackground=select_colors['background'])
 
     def ResetFont(self):
         "Update the text widgets' font if it is changed"