Solved QQuickItem touchevent rate
I can see on my App, based on QtQuick, a low touch event rate per second(~60).
I have created a parallel App based on QWidget and I could get a touch event rate per second ~170.
Both apps are very simple, I have coded a QQuickItem/Qwidget, overriding touchEvent/event method and count the number of TouchUpdate events per second I am getting.
BTW, in case of manage mouse events, I am getting more or less the same event rate per second in both: ~150.
Is there a way to rise the touch event rate on a QtQuick based app?
jpnurmi last edited by
Try running your app with
QML_NO_TOUCH_COMPRESSION=1environment variable set.
@jpnurmi That is what I needed. Now, I am getting around 150 events per second.