another depth-first fix. this time for pool tops

js/kiri-print.js

@@ -984,9 +984,10 @@ var gs_kiri_print = exports;
         // pools are sorted smallest to largest. pools are polygons with an
         // attached 'pool' array of polygons
         layers.forEach(function(pools) {
-            pools.forEach(function(poolPoly) {
-                emitPool(poolPoly);
-            });
+            // pools.forEach(function(poolPoly) {
+            //     emitPool(poolPoly);
+            // });
+            poly2polyEmit(pools, startPoint, emitPool, "del_ptop");
         })
         return startPoint;
     }

js/license.js

@@ -1,7 +1,7 @@
 var exports = {
     COPYRIGHT:"Copyright (C) 2014-2019 Stewart Allen <sa@grid.space> - All Rights Reserved",
     LICENSE:"See the license.md file included with the source distribution",
-    VERSION:"1.5.3"
+    VERSION:"1.5.4"
 };
 if (!module) var module = {};
 module.exports = exports;