From 0ec01a2e42645b4fe9ce23335983d326249afff3 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Date: Mon, 4 Jun 2012 13:15:13 +0200
Subject: [PATCH] events: Deliver touch events to actors

https://bugzilla.gnome.org/show_bug.cgi?id=677390
---
 clutter/clutter-main.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/clutter/clutter-main.c b/clutter/clutter-main.c
index 7e4bef8c2..744301bb4 100644
--- a/clutter/clutter-main.c
+++ b/clutter/clutter-main.c
@@ -2614,6 +2614,40 @@ _clutter_process_event_details (ClutterActor        *stage,
       case CLUTTER_TOUCH_BEGIN:
       case CLUTTER_TOUCH_UPDATE:
       case CLUTTER_TOUCH_END:
+        {
+          ClutterActor *actor;
+          gfloat x, y;
+
+          clutter_event_get_coords (event, &x, &y);
+
+          /* Only do a pick to find the source if source is not already set
+           * (as it could be in a synthetic event)
+           */
+          if (event->any.source == NULL)
+            {
+              actor = _clutter_stage_do_pick (CLUTTER_STAGE (stage),
+                                              x, y,
+                                              CLUTTER_PICK_REACTIVE);
+              if (actor == NULL)
+                break;
+
+              event->any.source = actor;
+            }
+          else
+            {
+              /* use the source already set in the synthetic event */
+              actor = event->any.source;
+            }
+
+          CLUTTER_NOTE (EVENT,
+                        "Reactive event received at %.2f, %.2f - actor: %p",
+                        x, y,
+                        actor);
+
+          emit_pointer_event (event, device);
+          break;
+        }
+
       case CLUTTER_TOUCH_CANCEL:
         break;