From d2c8d628b96f8e3e0b4fe8ac6a9879c33521c037 Mon Sep 17 00:00:00 2001
From: Lukas Matena <lukasmatena@seznam.cz>
Date: Wed, 7 Dec 2022 16:06:43 +0100
Subject: [PATCH] Fixed a bug in Cut gizmo - contour width was not updating
 correctly

---
 src/slic3r/GUI/MeshUtils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/MeshUtils.cpp b/src/slic3r/GUI/MeshUtils.cpp
index a581915282..9246c4cdf5 100644
--- a/src/slic3r/GUI/MeshUtils.cpp
+++ b/src/slic3r/GUI/MeshUtils.cpp
@@ -22,7 +22,7 @@ namespace GUI {
 
 void MeshClipper::set_behaviour(bool fill_cut, double contour_width)
 {
-    if (fill_cut != m_fill_cut || is_approx(contour_width, m_contour_width))
+    if (fill_cut != m_fill_cut || ! is_approx(contour_width, m_contour_width))
         m_result.reset();
     m_fill_cut = fill_cut;
     m_contour_width = contour_width;