Index: SDL_QuartzWindow.h
===================================================================
--- SDL_QuartzWindow.h	(revision 3264)
+++ SDL_QuartzWindow.h	(working copy)
@@ -37,3 +37,7 @@
 - (BOOL)windowShouldClose:(id)sender;
 @end
 
+/* Subclass of NSView to set cursor rectangle */
+@interface SDL_QuartzView : NSView
+- (void)resetCursorRects;
+@end
Index: SDL_QuartzWM.m
===================================================================
--- SDL_QuartzWM.m	(revision 3264)
+++ SDL_QuartzWM.m	(working copy)
@@ -123,7 +123,12 @@
         }
     }
     else {
-        [ cursor->nscursor set ];
+        if (qz_window ==nil || (mode_flags & SDL_FULLSCREEN)) {
+            [ cursor->nscursor set ];
+        }
+        else {
+            [ qz_window invalidateCursorRectsForView: [ qz_window contentView ] ];
+        }
         if ( ! cursor_should_be_visible ) {
             QZ_ShowMouse (this);
             cursor_should_be_visible = YES;
Index: SDL_QuartzVideo.m
===================================================================
--- SDL_QuartzVideo.m	(revision 3264)
+++ SDL_QuartzVideo.m	(working copy)
@@ -756,6 +756,7 @@
         }
         [ qz_window setDelegate:
             [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ];
+        [ qz_window setContentView: [ [ [ SDL_QuartzView alloc ] init ] autorelease ] ];
     }
     /* We already have a window, just change its size */
     else {
Index: SDL_QuartzWindow.m
===================================================================
--- SDL_QuartzWindow.m	(revision 3264)
+++ SDL_QuartzWindow.m	(working copy)
@@ -217,3 +217,19 @@
 }
 
 @end
+
+@implementation SDL_QuartzView
+
+struct WMcursor {
+    NSCursor *nscursor;
+};
+
+- (void)resetCursorRects
+{
+    SDL_Cursor *sdlc = SDL_GetCursor();
+    if (sdlc != NULL && sdlc->wm_cursor != NULL) {
+        [self addCursorRect: [self visibleRect] cursor: sdlc->wm_cursor->nscursor];
+    }
+}
+
+@end