API: when forwarding figure resize, round not truncate pixel numbers

tacaswell · tacaswell · commit 85867e0b16d8 · 2022-12-04T20:36:46.000-05:00
diff --git a/lib/matplotlib/figure.py b/lib/matplotlib/figure.py
@@ -2959,7 +2959,7 @@ def set_size_inches(self, w, h=None, forward=True):
         if forward:
             manager = self.canvas.manager
             if manager is not None:
-                manager.resize(*(size * self.dpi).astype(int))
+                manager.resize(*np.round((size * self.dpi)).astype(int))
         self.stale = True
 
     def get_size_inches(self):
