Add a function to the compositor api to send full touch events

A simple sendTouchPointEvent(id, x, y, ...) type of function will not
be sufficient in the future due to the amount of data in a touch
event; therefore an additional sendFullTouchEvent is introduced. This
function takes a QTouchEvent and posts a series of down, motion, up,
frame events as needed. In the future it may be changed so that it
maps to a protocol extension instead of the standard events.

As an example qwindow-compositor is updated to use this new function.

Change-Id: I39d3df1c6d4868364440f59789d01fc5b7b80dac
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/examples/qwindow-compositor/qwindowcompositor.cpp b/examples/qwindow-compositor/qwindowcompositor.cpp
index fd5b24aea..14d43c4de 100644
--- a/examples/qwindow-compositor/qwindowcompositor.cpp
+++ b/examples/qwindow-compositor/qwindowcompositor.cpp
@@ -258,15 +258,12 @@ bool QWindowCompositor::eventFilter(QObject *obj, QEvent *event)
         QList<QTouchEvent::TouchPoint> points = te->touchPoints();
         for (int i = 0; i < points.count(); ++i) {
             const QTouchEvent::TouchPoint &tp(points.at(i));
-            QPoint local;
-            WaylandSurface *targetSurface = surfaceAt(tp.pos().toPoint(), &local);
-            if (targetSurface) {
-                targetSurface->sendTouchPointEvent(tp.id(), local.x(), local.y(), tp.state());
+            WaylandSurface *targetSurface = surfaceAt(tp.pos().toPoint());
+            if (targetSurface)
                 targets.insert(targetSurface);
-            }
         }
         foreach (WaylandSurface *surface, targets)
-            surface->sendTouchFrameEvent();
+            surface->sendFullTouchEvent(te);
         break;
     }
     default: