Codejock Developer Community : Bug in OnWindowPosChanging http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 22 Apr 2026 19:23:51 +0000 Tue, 04 Nov 2003 02:13:21 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=210 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Bug in OnWindowPosChanging : Hello, I found a bug in OnWindowPosChanging...]]> http://forum.codejock.com/forum_posts.asp?TID=210&PID=480&title=bug-in-onwindowposchanging#480 Author: Karnize
Subject: 210
Posted: 04 November 2003 at 2:13am

Hello,

I found a bug in OnWindowPosChanging function for EditListBox.

I use this EditListBox on the resizable form view which lies in the TabView and sometimes EditListBox not only change it size but also move down.

I found this code in the OnWindowPosChanging for CXTEditListBox:

if (HasToolbar() && ::IsWindow(m_editGroup.m_hWnd))
{
   lpwndpos->cy -= BTN_OFFSET;
   lpwndpos->y  += BTN_OFFSET;
}

and change it to these one:

if (HasToolbar() && ::IsWindow(m_editGroup.m_hWnd) && !(lpwndpos->flags & (SWP_NOSIZE|SWP_NOMOVE)))
{
   lpwndpos->cy -= BTN_OFFSET;
   lpwndpos->y  += BTN_OFFSET;
}
and the problem looks to be solved.

]]> Tue, 04 Nov 2003 02:13:21 +0000 http://forum.codejock.com/forum_posts.asp?TID=210&PID=480&title=bug-in-onwindowposchanging#480