state->active_contacts can cause confusion in some cases. #22
Description
state->active_contacts在某些情况下, 会导致错乱.
当touch_panic_reset_all()被调用后, 所有触点将会强制设置成3.
如果跳过case 1: // WENT_DOWN的执行, 那就导致计数错乱.
state->active_contacts can cause confusion in some cases.
After touch_panic_reset_all() is called, all contacts will be forcibly set to 3.
If the execution of case 1: // WENT_DOWN is skipped, it will lead to count confusion.