update text antialiasing in backend_agg, integration test passed

stevezhang · stevezhang · commit ffd0cfbfc124 · 2023-04-26T16:39:25.000-04:00
diff --git a/lib/matplotlib/backends/backend_agg.py b/lib/matplotlib/backends/backend_agg.py
@@ -206,7 +206,7 @@ def draw_text(self, gc, x, y, s, prop, angle, ismath=False, mtext=None):
         # space) in the following call to draw_text_image).
         font.set_text(s, 0, flags=get_hinting_flag())
         font.draw_glyphs_to_bitmap(
-            antialiased=mpl.rcParams['text.antialiased'])
+            antialiased=gc.get_antialiased())
         d = font.get_descent() / 64.0
         # The descent needs to be adjusted for the angle.
         xo, yo = font.get_bitmap_offset()
