diff options
Diffstat (limited to 'src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp')
-rw-r--r-- | src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp index cec596ebb2..6b98ed30a9 100644 --- a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp +++ b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp @@ -538,9 +538,16 @@ void QEvdevTouchScreenData::processInputEvent(input_event *data) it.next(); Contact &contact(it.value()); int key = m_typeB ? it.key() : contact.trackingId; - if (!m_contacts.contains(key)) { - contact.state = Qt::TouchPointReleased; - addTouchPoint(contact, &combinedStates); + if (m_typeB) { + if (contact.trackingId != m_contacts[key].trackingId && contact.state) { + contact.state = Qt::TouchPointReleased; + addTouchPoint(contact, &combinedStates); + } + } else { + if (!m_contacts.contains(key)) { + contact.state = Qt::TouchPointReleased; + addTouchPoint(contact, &combinedStates); + } } } |