| 204 | } |
| 205 | |
| 206 | std::optional<TouchesController::MultiInfo::Finger> TouchesController::MultiInfo::getFingerById( int id ) const |
| 207 | { |
| 208 | if ( info_[0].id == id ) |
| 209 | return Finger::First; |
| 210 | if ( info_[1].id == id ) |
| 211 | return Finger::Second; |
| 212 | return {}; |
| 213 | } |
| 214 | |
| 215 | std::optional<int> TouchesController::MultiInfo::getIdByFinger( Finger fing ) const |
| 216 | { |