changeset:   98350:45955adc2ed2
branch:      2.7
parent:      98342:4b3356f1a261
user:        Terry Jan Reedy <tjreedy@udel.edu>
date:        Mon Sep 28 04:52:44 2015 -0400
files:       Lib/idlelib/EditorWindow.py
description:
Issue #24972: New option is only valid in tk 8.5+.


diff -r 4b3356f1a261 -r 45955adc2ed2 Lib/idlelib/EditorWindow.py
--- a/Lib/idlelib/EditorWindow.py	Sun Sep 27 22:46:12 2015 -0400
+++ b/Lib/idlelib/EditorWindow.py	Mon Sep 28 04:52:44 2015 -0400
@@ -770,8 +770,10 @@
             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"