From 3124d306d63ef49a887a8395bf2a4b92915daf33 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Tue, 2 Nov 2021 15:52:51 +0100
Subject: [PATCH] #1153 another small hack to get boolean projection working
 more generally

---
 src/serializers/SvgSerializer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/serializers/SvgSerializer.cpp b/src/serializers/SvgSerializer.cpp
index 718c1a66de..0f42041fcc 100644
--- a/src/serializers/SvgSerializer.cpp
+++ b/src/serializers/SvgSerializer.cpp
@@ -956,7 +956,7 @@ void SvgSerializer::write(const geometry_data& data) {
 						auto largest = dx > dy ? dx : dy;
 						largest = largest > dz ? largest : dz;
 
-						if (largest < (1. - 1.e-5)) {
+						if (subtraction_settings_ != ON_SLABS_AT_FLOORPLANS || largest < (1. - 1.e-5)) {
 
 							bool any_in_front_face = false, any_behind_face = false;