From feb0f7627939c92d9de44bfa5620a4eed22bddfd Mon Sep 17 00:00:00 2001
From: Enrico Turri <enricoturri@seznam.cz>
Date: Thu, 19 Jul 2018 13:43:33 +0200
Subject: [PATCH] Better fix for gizmo update when deleting objects

---
 xs/src/slic3r/GUI/GLCanvas3D.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/xs/src/slic3r/GUI/GLCanvas3D.cpp b/xs/src/slic3r/GUI/GLCanvas3D.cpp
index 684757c79..716866e57 100644
--- a/xs/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/xs/src/slic3r/GUI/GLCanvas3D.cpp
@@ -2264,8 +2264,12 @@ void GLCanvas3D::reload_scene(bool force)
         m_objects_volumes_idxs.push_back(load_object(*m_model, obj_idx));
     }
 
+    // 1st call to reset if no objects left
     update_gizmos_data();
     update_volumes_selection(m_objects_selections);
+    // 2nd call to restore if something selected
+    if (!m_objects_selections.empty())
+        update_gizmos_data();
 
     if (m_config->has("nozzle_diameter"))
     {