272     int buttons, valuators;  in test_values_XIDeviceEvent()  local
346     buttons = 0;  in test_values_XIDeviceEvent()
347     for (i = 0; i < bits_to_bytes(sizeof(in->buttons)); i++) {  in test_values_XIDeviceEvent()
348         if (XIMaskIsSet(in->buttons, i)) {  in test_values_XIDeviceEvent()
350             buttons++;  in test_values_XIDeviceEvent()
355     for (i = 0; i < sizeof(in->buttons) * 8; i++)  in test_values_XIDeviceEvent()
356         assert(XIMaskIsSet(in->buttons, i) == XIMaskIsSet(ptr, i));  in test_values_XIDeviceEvent()
594     for (i = 0; i < sizeof(in.buttons) * 8; i++) {  in test_convert_XIDeviceEvent()
595         XISetMask(in.buttons, i);  in test_convert_XIDeviceEvent()
597         XIClearMask(in.buttons, i);  in test_convert_XIDeviceEvent()
600     for (i = 0; i < sizeof(in.buttons) * 8; i++) {  in test_convert_XIDeviceEvent()
601         XISetMask(in.buttons, i);  in test_convert_XIDeviceEvent()
673             assert(b->num_buttons == in->buttons.num_buttons);  in test_values_XIDeviceChangedEvent()
681                 assert(names[j] == in->buttons.names[j]);  in test_values_XIDeviceChangedEvent()
789         in.buttons.names[i] = i + 10;  in test_convert_XIDeviceChangedEvent()
828     in.buttons.num_buttons = 0;  in test_convert_XIDeviceChangedEvent()
831     in.buttons.num_buttons = 1;  in test_convert_XIDeviceChangedEvent()
834     in.buttons.num_buttons = MAX_BUTTONS;  in test_convert_XIDeviceChangedEvent()