What's the difference between EM_UNDO and WM_UNDO?http://blogs.msdn.com/oldnewthing/archive/2007/09/11/4857870.aspxBeats me.en-USCommunityServer 2.1 SP1 (Build: 61025.2)Lab49 Blog &raquo; Blog Archive &raquo; WM_UNDO vs EM_UNDOhttp://blogs.msdn.com/oldnewthing/archive/2007/09/11/4857870.aspx#4866631Tue, 11 Sep 2007 17:59:30 GMT91d46819-8472-40ad-a661-2c78acb4018c:4866631Lab49 Blog » Blog Archive » WM_UNDO vs EM_UNDO<p>PingBack from <a rel="nofollow" target="_new" href="http://blog.lab49.com/archives/1371">http://blog.lab49.com/archives/1371</a></p> Interesting Finds: September 12, 2007http://blogs.msdn.com/oldnewthing/archive/2007/09/11/4857870.aspx#4880057Wed, 12 Sep 2007 17:06:11 GMT91d46819-8472-40ad-a661-2c78acb4018c:4880057Jason Haley