From 40f27a2df4906d9ceb1c78f6163a62c497321535 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Tue, 19 Jun 2007 09:11:16 +0200
Subject: [PATCH] mieqEnqueue: Make local queue tail variables unsigned.

So the modulo arithmetic actually works as intended... thanks to Peter Hutterer
for pointing out the problem.
---
 mi/mieq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mi/mieq.c b/mi/mieq.c
index f64e5404d..20c4b6201 100644
--- a/mi/mieq.c
+++ b/mi/mieq.c
@@ -105,7 +105,7 @@ mieqInit(void)
 void
 mieqEnqueue(DeviceIntPtr pDev, xEvent *e)
 {
-    HWEventQueueType       oldtail = miEventQueue.tail, newtail;
+    unsigned int           oldtail = miEventQueue.tail, newtail;
     int                    isMotion = 0;
     deviceValuator         *v = (deviceValuator *) e;
     EventPtr               laste = &miEventQueue.events[(oldtail - 1) %