gtk/gtk.go
func (v *Entry) GetWidthChars() int {
	c := C.gtk_entry_get_width_chars(v.native())
	return int(c)
}
func (v *Entry) GetWidthChars() int {
	c := C.gtk_entry_get_width_chars(v.native())
	return int(c)
}
// GetWidthChars() is a wrapper around gtk_entry_get_width_chars().