func gErrorToGoError(gerr *C.GError) error {
if gerr == nil {
return errors.New("Poppler/GLib: unknown error")
}
defer C.g_error_free(gerr)
message := C.GoString((*C.char)(gerr.message))
if message == "No error" {
// Work around inconsistent error message when named file doesn't exist.
quarkString := C.GoString((*C.char)(C.g_quark_to_string(gerr.domain)))
if "g-file-error-quark" == quarkString {
return fmt.Errorf("Poppler/GLib: file error, code %d", gerr.code)
}
return fmt.Errorf("Poppler/GLib: unknown error, domain %d, code %d", gerr.domain, gerr.code)
}
return fmt.Errorf("Poppler/GLib: %s", C.GoString((*C.char)(gerr.message)))
}
func (q Quark) String() string {
return C.GoString((*C.char)(C.g_quark_to_string(q.GQuark())))
}