Add metal enclosure to base case of center via stack.

2026-09-01 10:39:35 +02:00 · 2020-06-23 11:56:50 -07:00
parent 1a528f9739
commit 031862c749
1 changed files with 4 additions and 0 deletions
@@ -599,6 +599,10 @@ class layout():
        """

        if from_layer == to_layer:
+            # In the case where we have no vias added, make sure that there is at least
+            # a metal enclosure. This helps with center-line path routing.
+            self.add_rect_center(layer=from_layer,
+                                 offset=offset)
            return last_via

        from_id = layer_indices[from_layer]