- var = dict_get_var(d->dict, idx);
- dict_rename_var(d->dict, var, name);
- g_signal_emit(d, signal[VARIABLE_CHANGED], 0, idx);
+ var = dict_get_var (d->dict, idx);
+ dict_rename_var (d->dict, var, name);
+ g_signal_emit (d, signal[VARIABLE_CHANGED], 0, idx);