From f2464df3550701e4f36778972580d23da6466285 Mon Sep 17 00:00:00 2001
From: Bob Pendleton <bob@pendleton.com>
Date: Tue, 9 Jun 2009 03:27:48 +0000
Subject: [PATCH] make sure that mouse.z == 0 until it is used.

---
 src/events/SDL_mouse.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/events/SDL_mouse.c b/src/events/SDL_mouse.c
index 182bb4e5e..23ac24f5c 100644
--- a/src/events/SDL_mouse.c
+++ b/src/events/SDL_mouse.c
@@ -464,6 +464,7 @@ SDL_SendMouseMotion(int id, int relative, int x, int y, int pressure)
         event.motion.state = mouse->buttonstate;
         event.motion.x = mouse->x;
         event.motion.y = mouse->y;
+        event.motion.z = mouse->z;
         event.motion.pressure = mouse->pressure;
         event.motion.xrel = xrel;
         event.motion.yrel = yrel;