Issue #6160: The bbox() method of tkinter.Spinbox now returns a tuple of

integers instead of a string.  Based on patch by Guilherme Polo.

2 files changed, 13 insertions, 1 deletions

diff --git a/Lib/tkinter/__init__.py b/Lib/tkinter/__init__.py
index 728ff42..a9618b0 100644
--- a/Lib/tkinter/__init__.py
+++ b/Lib/tkinter/__init__.py
@@ -3472,7 +3472,7 @@ class Spinbox(Widget, XView):
         bounding box may refer to a region outside the
         visible area of the window.
         """
-        return self.tk.call(self._w, 'bbox', index)
+        return self._getints(self.tk.call(self._w, 'bbox', index)) or None
 
     def delete(self, first, last=None):
         """Delete one or more elements of the spinbox.
diff --git a/Lib/tkinter/test/test_tkinter/test_widgets.py b/Lib/tkinter/test/test_tkinter/test_widgets.py
index 141bbf6..7b89c74 100644
--- a/Lib/tkinter/test/test_tkinter/test_widgets.py
+++ b/Lib/tkinter/test/test_tkinter/test_widgets.py
@@ -457,6 +457,18 @@ class SpinboxTest(EntryTest, unittest.TestCase):
         widget = self.create()
         self.checkBooleanParam(widget, 'wrap')
 
+    def test_bbox(self):
+        widget = self.create()
+        bbox = widget.bbox(0)
+        self.assertEqual(len(bbox), 4)
+        for item in bbox:
+            self.assertIsInstance(item, int)
+
+        self.assertRaises(tkinter.TclError, widget.bbox, 'noindex')
+        self.assertRaises(tkinter.TclError, widget.bbox, None)
+        self.assertRaises(TypeError, widget.bbox)
+        self.assertRaises(TypeError, widget.bbox, 0, 1)
+
 
 @add_standard_options(StandardOptionsTests)
 class TextTest(AbstractWidgetTest, unittest.TestCase):