From 8e0454b5e9b1016a8a50a539b61088258708822f Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Tue, 21 Mar 2006 00:35:22 +0000
Subject: [PATCH] Keep mouse cursor state sane on focus change in Quartz
 driver.

   Fixes Bugzilla #12.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401564
---
 src/video/quartz/SDL_QuartzEvents.m | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/video/quartz/SDL_QuartzEvents.m b/src/video/quartz/SDL_QuartzEvents.m
index b5b210647..64cefde53 100644
--- a/src/video/quartz/SDL_QuartzEvents.m
+++ b/src/video/quartz/SDL_QuartzEvents.m
@@ -627,6 +627,12 @@ static void QZ_DoActivate (_THIS)
         QZ_PrivateWarpCursor (this, cursor_loc.x, cursor_loc.y);
         QZ_ChangeGrabState (this, QZ_ENABLE_GRAB);
     }
+    else {
+        /* Update SDL's mouse location */
+        NSPoint p;
+        QZ_GetMouseLocation (this, &p);
+        SDL_PrivateMouseMotion (0, 0, p.x, p.y);
+    }
 }
 
 static void QZ_DoDeactivate (_THIS) {