Codejock Developer Community : Tree control produces multiple TVN_SELCHANGED http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 01:59:40 +0000 Mon, 26 Oct 2009 11:59:28 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=15462 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Tree control produces multiple TVN_SELCHANGED : Another flaw: XTTreeBase.cpp(1652): UINT_PTR...]]> http://forum.codejock.com/forum_posts.asp?TID=15462&PID=54197&title=tree-control-produces-multiple-tvn-selchanged#54197 Author: znakeeye
Subject: 15462
Posted: 26 October 2009 at 11:59am

Another flaw:
 
XTTreeBase.cpp(1652):
UINT_PTR nTimer = m_pTreeCtrl->SetTimer(1, SCROLL_TIMER_PERIOD, NULL); //for scroll
 
Using 1 for your timer is quite greedy. Often you use 1 for custom timers... Took me an hour to figure out why my timer died! :(
]]> Mon, 26 Oct 2009 11:59:28 +0000 http://forum.codejock.com/forum_posts.asp?TID=15462&PID=54197&title=tree-control-produces-multiple-tvn-selchanged#54197 <![CDATA[Tree control produces multiple TVN_SELCHANGED : EnableMultiSelect(); Then...]]> http://forum.codejock.com/forum_posts.asp?TID=15462&PID=54196&title=tree-control-produces-multiple-tvn-selchanged#54196 Author: znakeeye
Subject: 15462
Posted: 26 October 2009 at 11:27am

EnableMultiSelect();

Then select multiple items at once. TVN_SELCHANGED will be sent for each item!]]> Mon, 26 Oct 2009 11:27:30 +0000 http://forum.codejock.com/forum_posts.asp?TID=15462&PID=54196&title=tree-control-produces-multiple-tvn-selchanged#54196