From f85619b14d130ec54d42cabfaee15e55ced0c665 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 28 Jul 2009 16:48:56 +1000
Subject: [PATCH] dix: update GetMaximumEventsNum() to real value (3).

GPE and friends now use internal events so they may generate up to 3 events.
One (optional) DeviceChanged event and one raw event plus a device event.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 dix/getevents.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/dix/getevents.c b/dix/getevents.c
index ffd749717..5f0095430 100644
--- a/dix/getevents.c
+++ b/dix/getevents.c
@@ -567,13 +567,11 @@ updateMotionHistory(DeviceIntPtr pDev, CARD32 ms, int first_valuator,
  */
 int
 GetMaximumEventsNum(void) {
-    /* One base event -- device, plus valuator events. */
-    int ret = 1 + MAX_VALUATOR_EVENTS;
-
-    /* One possible DeviceClassesChangedEvent */
-    ret++;
-
-    return ret;
+    /* One raw event
+     * One device event
+     * One possible device changed event
+     */
+    return 3;
 }