From a6e15908e1af5c6fcb4a4df796ec671e30892925 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Mon, 2 Nov 2020 00:16:08 -0500
Subject: [PATCH] fix z index of modified fill insets

---
 src/kiri/slice.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kiri/slice.js b/src/kiri/slice.js
index 185ce2bf..b595a551 100644
--- a/src/kiri/slice.js
+++ b/src/kiri/slice.js
@@ -448,7 +448,7 @@
                 // if gaps present, remove that area from fill inset
                 if (gaps.length) {
                     let nulast = [];
-                    POLY.subtract(last, gaps, nulast);
+                    POLY.subtract(last, gaps, nulast, null, slice.z);
                     last = nulast;
                 }
                 last.forEach(function(inner) {