Merge branch 'master' of https://github.com/Prusa3d/Slic3r

src/slic3r/GUI/GUI_ObjectManipulation.cpp

@@ -44,7 +44,7 @@ ObjectManipulation::ObjectManipulation(wxWindow* parent) :
     def.label = L("Name");
     def.gui_type = "legend";
     def.tooltip = L("Object name");
-    def.width = 200;
+    def.width = 21 * wxGetApp().em_unit();
     def.default_value = new ConfigOptionString{ " " };
     m_og->append_single_option_line(Option(def, "object_name"));
 

src/slic3r/GUI/Tab.hpp

@@ -204,7 +204,7 @@ protected:
     void                set_type();
 
     int                 m_em_unit;
-    std::set<std::string>       m_dirty_options = {};
+    std::set<std::string>       m_dirty_options;
 
 public:
 	PresetBundle*		m_preset_bundle;