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Solve Jitteriness when scrolling the content in HMD mode -> Marketplace using the scrollbar.

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This commit is contained in:
volansystech 2017-05-18 19:13:59 +05:30
parent 014fd710de
commit b2ac4381eb
1 changed files with 21 additions and 20 deletions
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41
interface/src/ui/overlays/Web3DOverlay.cpp
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@ -427,29 +427,30 @@ void Web3DOverlay::handlePointerEventAsTouch(const PointerEvent& event) {
event.getButtons() == PointerEvent::SecondaryButton) {
return;
}
if (_inputMode == Touch) {
QTouchEvent::TouchPoint point;
point.setId(event.getID());
point.setState(touchPointState);
point.setPos(windowPoint);
point.setScreenPos(windowPoint);
QList<QTouchEvent::TouchPoint> touchPoints;
touchPoints.push_back(point);
QTouchEvent::TouchPoint point;
point.setId(event.getID());
point.setState(touchPointState);
point.setPos(windowPoint);
point.setScreenPos(windowPoint);
QList<QTouchEvent::TouchPoint> touchPoints;
touchPoints.push_back(point);
QTouchEvent* touchEvent = new QTouchEvent(touchType, &_touchDevice, event.getKeyboardModifiers());
touchEvent->setWindow(_webSurface->getWindow());
touchEvent->setTarget(_webSurface->getRootItem());
touchEvent->setTouchPoints(touchPoints);
touchEvent->setTouchPointStates(touchPointState);
QTouchEvent* touchEvent = new QTouchEvent(touchType, &_touchDevice, event.getKeyboardModifiers());
touchEvent->setWindow(_webSurface->getWindow());
touchEvent->setTarget(_webSurface->getRootItem());
touchEvent->setTouchPoints(touchPoints);
touchEvent->setTouchPointStates(touchPointState);
QCoreApplication::postEvent(_webSurface->getWindow(), touchEvent);
} else {
// Send mouse events to the Web surface so that HTML dialog elements work with mouse press and hover.
// FIXME: Scroll bar dragging is a bit unstable in the tablet (content can jump up and down at times).
// This may be improved in Qt 5.8. Release notes: "Cleaned up touch and mouse event delivery".
QCoreApplication::postEvent(_webSurface->getWindow(), touchEvent);
// Send mouse events to the Web surface so that HTML dialog elements work with mouse press and hover.
// FIXME: Scroll bar dragging is a bit unstable in the tablet (content can jump up and down at times).
// This may be improved in Qt 5.8. Release notes: "Cleaned up touch and mouse event delivery".
QMouseEvent* mouseEvent = new QMouseEvent(mouseType, windowPoint, windowPoint, windowPoint, button, buttons, Qt::NoModifier);
QCoreApplication::postEvent(_webSurface->getWindow(), mouseEvent);
QMouseEvent* mouseEvent = new QMouseEvent(mouseType, windowPoint, windowPoint, windowPoint, button, buttons, Qt::NoModifier);
QCoreApplication::postEvent(_webSurface->getWindow(), mouseEvent);
}
}
void Web3DOverlay::handlePointerEventAsMouse(const PointerEvent& event) {