Update the touchscreen plug-in.

Now works with bcm5974: Added manual contact tracking for drivers that
do not report a tracking id and fixed abs limit querying to use
ABS_MT_* instead of ABS_*.

Fixed reported area: The incoming point was the top-left point instead
of the center which was incorrect.

Added pressure support.

Tracking of event type has been removed as handleTouchEvent no longer
needs it.

Broken debug prints have been removed.

Changed udev auto-detection to pick only /dev/input/event*.

Fixed multiple released state reports with some drivers.

Name and capabilities are now set properly for the QTouchDevice.

Change-Id: I8f026c9a14465bfb6d567f4dcf36c5c03f843868
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/plugins/generic/touchscreen/qtoucheventsenderqpa.h b/src/plugins/generic/touchscreen/qtoucheventsenderqpa.h
index f0e923b3a0..387df7d3fa 100644
--- a/src/plugins/generic/touchscreen/qtoucheventsenderqpa.h
+++ b/src/plugins/generic/touchscreen/qtoucheventsenderqpa.h
@@ -54,7 +54,8 @@ class QTouchEventSenderQPA : public QTouchScreenObserver
 {
 public:
     QTouchEventSenderQPA(const QString &spec = QString());
-    void touch_configure(int x_min, int x_max, int y_min, int y_max);
+    void touch_configure(int x_min, int x_max, int y_min, int y_max,
+                         int pressure_min, int pressure_max, const QString &dev_name);
     void touch_point(const QList<QWindowSystemInterface::TouchPoint> &points);
 
 private:
@@ -63,6 +64,9 @@ private:
     int hw_range_x_max;
     int hw_range_y_min;
     int hw_range_y_max;
+    int hw_pressure_min;
+    int hw_pressure_max;
+    QString hw_dev_name;
     QTouchDevice *m_device;
 };