Add dragStarted signal to QWaylandSurface

This signal is emitted when starting to drag from the surface

Change-Id: Ia949253833c7a0c6773810525ac1066e0db955fc
Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/compositor/compositor_api/qwaylandsurface.h b/src/compositor/compositor_api/qwaylandsurface.h
index 816b5c987..13cf0e437 100644
--- a/src/compositor/compositor_api/qwaylandsurface.h
+++ b/src/compositor/compositor_api/qwaylandsurface.h
@@ -60,6 +60,7 @@ class QWaylandBufferRef;
 class QWaylandView;
 class QWaylandSurfaceOp;
 class QWaylandInputMethodControl;
+class QWaylandDrag;
 
 class QWaylandSurfaceRole
 {
@@ -156,6 +157,7 @@ Q_SIGNALS:
     void subsurfacePositionChanged(const QPoint &position);
     void subsurfacePlaceAbove(QWaylandSurface *sibling);
     void subsurfacePlaceBelow(QWaylandSurface *sibling);
+    void dragStarted(QWaylandDrag *drag);
 
     void configure(bool hasBuffer);
     void redraw();