kinglui987
21st December 2012, 13:55
Hey there,
currently i am a bit confused by the flag Qt::TouchPointStationary of QTouchEvent::TouchPoint.
As explained in the docs, this flag should indicate that the touchpoint has not change during the last event.
Now i used the fingerpaint example, that comes with QT and can be found in the example/touch directory.
When investigating all touchpoints of a QTouchEvent, no touchPoint will ever get the flag Qt::TouchPointStationary??
Is this a know bug? I would really be surprised because, for me it seems that some GestureRecognizer absolutely depend on that flag?
Anyone ever experienced the same problem.
NOTE: I tested exactly the same code with QT5.0.0, here it seems to work. There are touchpoints with flag Qt::TouchPointStationary like expected (when no change in data).
Am i missing something specific to QT4.8.3??
I must use QT4.8.3!!
Any help would be greatly appreciated..
currently i am a bit confused by the flag Qt::TouchPointStationary of QTouchEvent::TouchPoint.
As explained in the docs, this flag should indicate that the touchpoint has not change during the last event.
Now i used the fingerpaint example, that comes with QT and can be found in the example/touch directory.
When investigating all touchpoints of a QTouchEvent, no touchPoint will ever get the flag Qt::TouchPointStationary??
Is this a know bug? I would really be surprised because, for me it seems that some GestureRecognizer absolutely depend on that flag?
Anyone ever experienced the same problem.
NOTE: I tested exactly the same code with QT5.0.0, here it seems to work. There are touchpoints with flag Qt::TouchPointStationary like expected (when no change in data).
Am i missing something specific to QT4.8.3??
I must use QT4.8.3!!
Any help would be greatly appreciated..