Merge pull request #3 from mdboom/pdf-xobject-linewidth

jkseppan · jkseppan · commit 878b681e06c6 · 2014-09-08T18:01:55.000+03:00
Pdf xobject linewidth
diff --git a/lib/matplotlib/backends/backend_pdf.py b/lib/matplotlib/backends/backend_pdf.py
@@ -1617,7 +1617,9 @@ def draw_path_collection(self, gc, master_transform, paths, all_transforms,
         if not len(edgecolors):
             stroked = False
         else:
-            if np.all(edgecolors[:, 3] == edgecolors[0, 3]):
+            if np.all(np.asarray(linewidths) == 0.0):
+                stroked = False
+            elif np.all(edgecolors[:, 3] == edgecolors[0, 3]):
                 stroked = edgecolors[0, 3] != 0.0
             else:
                 can_do_optimization = False
