From 9aaa455e5d27690587a1ce1c9641ea7718874e10 Mon Sep 17 00:00:00 2001
From: egladil <egladil@openttd.org>
Date: Sun, 25 Nov 2007 12:58:32 +0000
Subject: [PATCH] (svn r11520) -Fix: [OSX] The cocoa video driver let the mouse
 cursor escape the window when using rmb scrolling. Thanks ln- for pointing
 this out and providing a fix.

---
 src/video/cocoa/event.mm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/video/cocoa/event.mm b/src/video/cocoa/event.mm
index 612ed3f498..18002b439b 100644
--- a/src/video/cocoa/event.mm
+++ b/src/video/cocoa/event.mm
@@ -430,7 +430,6 @@ static bool QZ_PollEvent()
 	switch ([event type]) {
 		case NSMouseMoved:
 		case NSOtherMouseDragged:
-		case NSRightMouseDragged:
 		case NSLeftMouseDragged:
 			pt = _cocoa_subdriver->GetMouseLocation(event);
 			if (!_cocoa_subdriver->MouseIsInsideView(&pt) &&
@@ -444,6 +443,12 @@ static bool QZ_PollEvent()
 			QZ_MouseMovedEvent((int)pt.x, (int)pt.y);
 			break;
 
+		case NSRightMouseDragged:
+			pt = _cocoa_subdriver->GetMouseLocation(event);
+			QZ_HideMouse();
+			QZ_MouseMovedEvent((int)pt.x, (int)pt.y);
+			break;
+
 		case NSLeftMouseDown:
 		{
 			uint32 keymask = 0;