Codejock Developer Community : CXTColorPopup now calling DestroyWindow http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 02:56:17 +0000 Thu, 06 Aug 2009 00:48:54 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=13482 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[CXTColorPopup now calling DestroyWindow : Hello, We added flag now to...]]> http://forum.codejock.com/forum_posts.asp?TID=13482&PID=51633&title=cxtcolorpopup-now-calling-destroywindow#51633 Author: Oleg
Subject: 13482
Posted: 06 August 2009 at 12:48am

Hello,
 
We added flag now to prevent second call:
 
void CXTColorPopup::EndSelection(int nCurSel)
{
 m_bEndSelection = TRUE;
 CXTPMouseMonitor::SetupHook(NULL);
 OnEndSelection(nCurSel, m_callerParam);
 DestroyWindow();
}
void CXTColorPopup::OnKillFocus(CWnd* pNewWnd)
{
 CWnd::OnKillFocus(pNewWnd);
 if (!m_pColorDlg && !m_bEndSelection)
 {
  EndSelection(-1);
 }
}
]]> Thu, 06 Aug 2009 00:48:54 +0000 http://forum.codejock.com/forum_posts.asp?TID=13482&PID=51633&title=cxtcolorpopup-now-calling-destroywindow#51633 <![CDATA[CXTColorPopup now calling DestroyWindow : This is still a problem in v1310....]]> http://forum.codejock.com/forum_posts.asp?TID=13482&PID=51523&title=cxtcolorpopup-now-calling-destroywindow#51523 Author: cpede
Subject: 13482
Posted: 03 August 2009 at 3:54am

This is still a problem in v1310.
 
-cpede
]]> Mon, 03 Aug 2009 03:54:46 +0000 http://forum.codejock.com/forum_posts.asp?TID=13482&PID=51523&title=cxtcolorpopup-now-calling-destroywindow#51523 <![CDATA[CXTColorPopup now calling DestroyWindow : You changed this code from...]]> http://forum.codejock.com/forum_posts.asp?TID=13482&PID=45802&title=cxtcolorpopup-now-calling-destroywindow#45802 Author: cpede
Subject: 13482
Posted: 24 February 2009 at 3:45am

You changed this code from v1211:
 
void CXTColorPopup::EndSelection(int nCurSel)
{
CXTPMouseMonitor::SetupHook(NULL);
OnEndSelection(nCurSel, m_callerParam);
PostMessage(WM_CLOSE);
}
 
to this code in v1300:
 
void CXTColorPopup::EndSelection(int nCurSel)
{
CXTPMouseMonitor::SetupHook(NULL);
OnEndSelection(nCurSel, m_callerParam);
DestroyWindow();
}
 
But the direct call to DestroyWindow makes my Color Popup crash!
 
A quick debug shows that the EndSelection is called from both CXTColorPopup::OnKillFocus and
from CXTColorSelectorCtrl::OnLButtonUp, making the second call fail.
 
-cpede
]]> Tue, 24 Feb 2009 03:45:31 +0000 http://forum.codejock.com/forum_posts.asp?TID=13482&PID=45802&title=cxtcolorpopup-now-calling-destroywindow#45802