From 5f7c3b1e50fb321d4c4489fad38a544419b1c21f Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Fri, 1 Mar 2013 08:43:58 +1000
Subject: [PATCH 12/35] Xi: return !Success from DeliverTouchEmulatedEvent if
 we didn't deliver

All callers currently ignore the new value, so this patch has no effect.
Inverse call graph:

DeliverTouchEmulatedEvent
        DeliverEmulatedMotionEvent              Ignores value
        DeliverTouchBeginEvent
                DeliverTouchEvent
                        DeliverTouchEvents      Ignores value
        DeliverTouchEndEvent
                DeliverTouchEvent
                        DeliverTouchEvents      Ignores value

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 9978b57b8d94f061d72a67b99a02b0ba16a11429)
---
 Xi/exevents.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Xi/exevents.c b/Xi/exevents.c
index 21acf79..2d531c7 100644
--- a/Xi/exevents.c
+++ b/Xi/exevents.c
@@ -1382,7 +1382,7 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
 
     /* We don't deliver pointer events to non-owners */
     if (!TouchResourceIsOwner(ti, listener->listener))
-        return Success;
+        return !Success;
 
     nevents = TouchConvertToPointerEvent(ev, &motion, &button);
     BUG_RETURN_VAL(nevents == 0, BadValue);
@@ -1404,7 +1404,7 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
             /* 'grab' is the passive grab, but if the grab isn't active,
              * don't deliver */
             if (!dev->deviceGrab.grab)
-                return Success;
+                return !Success;
 
             if (grab->ownerEvents) {
                 WindowPtr focus = NullWindow;
-- 
1.8.2.1