Use rcParams when None is given for antialiased when init Text objects. Update relevant tests.

stevezhang · stevezhang · commit b807b378e582 · 2023-04-27T11:37:26.000-04:00
diff --git a/lib/matplotlib/tests/test_text.py b/lib/matplotlib/tests/test_text.py
@@ -890,7 +890,7 @@ def call(*args, **kwargs):
 
 def test_set_antialiased():
     txt = Text(.5, .5, "foo\nbar")
-    assert txt._antialiased is None
+    assert txt._antialiased == mpl.rcParams['text.antialiased']
 
     txt.set_antialiased(True)
     assert txt._antialiased is True
diff --git a/lib/matplotlib/text.py b/lib/matplotlib/text.py
@@ -191,6 +191,8 @@ def _reset_visual_defaults(
             linespacing = 1.2  # Maybe use rcParam later.
         self.set_linespacing(linespacing)
         self.set_rotation_mode(rotation_mode)
+        if antialiased is None:
+            antialiased = mpl.rcParams['text.antialiased']
         self.set_antialiased(antialiased)
 
     def update(self, kwargs):
