FIX:refresh operation buttons when material edit popup

Change-Id: Ice0e55e35b290c48b02994c104cb603535c205ca

src/slic3r/GUI/AMSMaterialsSetting.cpp

@@ -467,6 +467,7 @@ void AMSMaterialsSetting::Popup(wxString filament, wxString sn, wxString temp_mi
         COMBOBOX_FILAMENT->SetSelection(selection_idx);
         post_select_event();
     }
+    update();
     ShowModal();
 }