MT_QUIRK_APPLE_TOUCHBAR
if (cls->quirks & MT_QUIRK_APPLE_TOUCHBAR && cls->maxcontacts)
if (cls->quirks & MT_QUIRK_APPLE_TOUCHBAR)
MT_QUIRK_APPLE_TOUCHBAR,
(cls->quirks & MT_QUIRK_APPLE_TOUCHBAR &&
if (!(cls->quirks & MT_QUIRK_APPLE_TOUCHBAR))
if (!(cls->quirks & MT_QUIRK_APPLE_TOUCHBAR))