From 3251ba8f1af535bf28e31a6832511ba19e96b262 Mon Sep 17 00:00:00 2001
From: Ronald Oussoren <ronaldoussoren@mac.com>
Date: Mon, 11 Dec 2023 15:22:36 +0100
Subject: [PATCH] gh-112898: warn about unsaved files when quitting IDLE on
 macOS (#112939)

* gh-112898: warn about unsaved files when quitting IDLE on macOS

Implement the TK function ``::tk::mac::Quit`` on macOS to
ensure that IDLE asks about saving unsaved files when
quitting IDLE.

Co-authored-by: Christopher Chavez chrischavez@gmx.us
---
 Lib/idlelib/macosx.py                                           | 2 +-
 .../next/IDLE/2023-12-10-20-01-11.gh-issue-112898.98aWv2.rst    | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 Misc/NEWS.d/next/IDLE/2023-12-10-20-01-11.gh-issue-112898.98aWv2.rst

diff --git a/Lib/idlelib/macosx.py b/Lib/idlelib/macosx.py
index 2ea02ec04d6..332952f4572 100644
--- a/Lib/idlelib/macosx.py
+++ b/Lib/idlelib/macosx.py
@@ -221,7 +221,7 @@ def help_dialog(event=None):
         # The binding above doesn't reliably work on all versions of Tk
         # on macOS. Adding command definition below does seem to do the
         # right thing for now.
-        root.createcommand('exit', flist.close_all_callback)
+        root.createcommand('::tk::mac::Quit', flist.close_all_callback)
 
     if isCarbonTk():
         # for Carbon AquaTk, replace the default Tk apple menu
diff --git a/Misc/NEWS.d/next/IDLE/2023-12-10-20-01-11.gh-issue-112898.98aWv2.rst b/Misc/NEWS.d/next/IDLE/2023-12-10-20-01-11.gh-issue-112898.98aWv2.rst
new file mode 100644
index 00000000000..1c20e46b1e5
--- /dev/null
+++ b/Misc/NEWS.d/next/IDLE/2023-12-10-20-01-11.gh-issue-112898.98aWv2.rst
@@ -0,0 +1 @@
+Fix processing unsaved files when quitting IDLE on macOS.