FIX: update spine positions before gett extents

jklymak · jklymak · commit 27e9a4cb8d55 · 2018-07-23T10:43:30.000-07:00
diff --git a/lib/matplotlib/spines.py b/lib/matplotlib/spines.py
@@ -146,6 +146,12 @@ def get_patch_transform(self):
         else:
             return super().get_patch_transform()
 
+    def get_window_extent(self, renderer=None):
+        # make sure the location is updated so that transforms etc are
+        # correct:
+        self._adjust_location()
+        return self.get_path().get_extents(self.get_transform())
+
     def get_path(self):
         return self._path
 
