Allow interrupt only when executing user code in subprocess
Patch 1225 Tal Einat modified from IDLE-Spoon.
diff --git a/Lib/idlelib/NEWS.txt b/Lib/idlelib/NEWS.txt
index 70799fb..680712e 100644
--- a/Lib/idlelib/NEWS.txt
+++ b/Lib/idlelib/NEWS.txt
@@ -3,6 +3,9 @@
 
 *Release date: XX-XXX-200X*
 
+- Allow keyboard interrupt only when user code is executing in subprocess.
+  Patch 1225 Tal Einat (reworked from IDLE-Spoon).
+
 - configDialog cleanup. Patch 1730217 Tal Einat.
 
 - textView cleanup. Patch 1718043 Tal Einat.