From: Serhiy Storchaka <storchaka@gmail.com>
Date: Wed, 24 Jun 2026 21:36:57 +0000 (+0300)
Subject: gh-152093: Fix test_tk_caret() on macOS (GH-152115)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b41dc4ac6354dd563258a9766325496c3b2e82e1;p=thirdparty%2FPython%2Fcpython.git

gh-152093: Fix test_tk_caret() on macOS (GH-152115)

macOS records the caret only for the key window, so the query reads back
zeros instead of the values set in the test.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
---

diff --git a/Lib/test/test_tkinter/test_misc.py b/Lib/test/test_tkinter/test_misc.py
index cfd3090e46b1..98af4d822dad 100644
--- a/Lib/test/test_tkinter/test_misc.py
+++ b/Lib/test/test_tkinter/test_misc.py
@@ -485,7 +485,11 @@ class MiscTest(AbstractTkTest, unittest.TestCase):
     def test_tk_caret(self):
         self.assertIsNone(self.root.tk_caret(x=5, y=10, height=20))
         caret = self.root.tk_caret()
-        self.assertEqual(caret, {'x': 5, 'y': 10, 'height': 20})
+        if self.root._windowingsystem == 'aqua':
+            # macOS records the caret only for the key window.
+            self.assertEqual(set(caret), {'x', 'y', 'height'})
+        else:
+            self.assertEqual(caret, {'x': 5, 'y': 10, 'height': 20})
 
     def test_tk_scaling(self):
         old = self.root.tk_scaling()