From a33b64c9a301b23f4a0d99996993de5106b0ec73 Mon Sep 17 00:00:00 2001
From: Enrico Turri <enricoturri@seznam.cz>
Date: Thu, 10 Jan 2019 08:37:54 +0100
Subject: [PATCH] Gizmo shortcuts disabled if selection is empty

---
 src/slic3r/GUI/GLCanvas3D.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index 253fcb951b..8875bc157d 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -2983,7 +2983,7 @@ bool GLCanvas3D::Gizmos::is_running() const
 
 bool GLCanvas3D::Gizmos::handle_shortcut(int key, const Selection& selection)
 {
-    if (!m_enabled)
+    if (!m_enabled || selection.is_empty())
         return false;
 
     bool handled = false;