std::string get_icon_path (const char*, std::string icon_set = std::string(), bool is_image = true);
Glib::RefPtr<Gdk::Pixbuf> get_icon (const char*, std::string icon_set = std::string());
static std::map<std::string, Glib::RefPtr<Gdk::Pixbuf> > xpm_map;
const char* const *get_xpm_data (std::string path);
std::string longest (std::vector<std::string>&);
bool key_is_legal_for_numeric_entry (guint keyval);
std::string get_icon_path (const char*, std::string icon_set = std::string(), bool is_image = true);
Glib::RefPtr<Gdk::Pixbuf> get_icon (const char*, std::string icon_set = std::string());
static std::map<std::string, Glib::RefPtr<Gdk::Pixbuf> > xpm_map;
const char* const *get_xpm_data (std::string path);
std::string longest (std::vector<std::string>&);
bool key_is_legal_for_numeric_entry (guint keyval);