From 82a6855f9ec4286709396c1b8bc2a021bd1cf42c Mon Sep 17 00:00:00 2001
From: erwincoumans <erwin.coumans@gmail.com>
Date: Tue, 5 Nov 2013 14:09:35 -0800
Subject: [PATCH] fix OSX build

---
 btgui/OpenGLWindow/MacOpenGLWindow.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/btgui/OpenGLWindow/MacOpenGLWindow.mm b/btgui/OpenGLWindow/MacOpenGLWindow.mm
index da31980dd..d765a4e78 100644
--- a/btgui/OpenGLWindow/MacOpenGLWindow.mm
+++ b/btgui/OpenGLWindow/MacOpenGLWindow.mm
@@ -896,7 +896,7 @@ void MacOpenGLWindow::startRendering()
         
         if ([event type] == NSLeftMouseDragged)
         {
-            CGMouseDelta dx1, dy1;
+            int dx1, dy1;
             CGGetLastMouseDelta (&dx1, &dy1);
         
             NSPoint eventLocation = [event locationInWindow];