From e0097ce9719f9b0aeccf7102630c0299f8acdf93 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston <jeremyhu@apple.com>
Date: Mon, 7 May 2012 16:31:38 -0700
Subject: [PATCH] XQuartz: Tiger build fix

http://trac.macports.org/ticket/34364

Regression-from: 662d41acdde1dcb9774fbe4054e251c708acaffe

Reported-by: Peter Dyballa <Peter_Dyballa@Freenet.DE>
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
---
 hw/xquartz/X11Application.m | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hw/xquartz/X11Application.m b/hw/xquartz/X11Application.m
index 0c3283ed0..9f4c9b71e 100644
--- a/hw/xquartz/X11Application.m
+++ b/hw/xquartz/X11Application.m
@@ -1641,6 +1641,11 @@ handle_mouse:
 
     case NSScrollWheel:
     {
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
+        float deltaX = [e deltaX];
+        float deltaY = [e deltaY];
+        BOOL isContinuous = NO;
+#else
         CGFloat deltaX = [e deltaX];
         CGFloat deltaY = [e deltaY];
         CGEventRef cge = [e CGEvent];
@@ -1662,6 +1667,7 @@ handle_mouse:
             deltaY *= lineHeight / 5.0;
         }
 #endif
+#endif
         
 #if !defined(XPLUGIN_VERSION) || XPLUGIN_VERSION == 0
         /* If we're in the background, we need to send a MotionNotify event