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<DIV dir=ltr><FONT size=2>Hi everybody,</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2>I've just update to the latest vtk source files from
CVS (date: 11/03/2007) and have a problem trying to get the vtkMFC examples
to work. </FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2>The problem seems to lie in vtkmfcindow.cpp,
L</FONT><FONT size=2>ine 129, in the function <FONT color=#0000ff size=2>
<P>void</FONT><FONT size=2>
vtkMFCWindow::SetRenderWindow(vtkWin32OpenGLRenderWindow* win)</FONT></P>
<P>{</P>
<P> <FONT color=#008000 size=2>// update size</FONT></P>
<P><FONT color=#008000> </FONT><FONT size=2>CRect cRect =
CRect(0,0,1,1);</P>
<P></FONT><FONT color=#0000ff size=2> if</FONT><FONT
size=2>(</FONT><FONT color=#0000ff size=2>this</FONT><FONT
size=2>->GetParent()) // ERROR OCCURS HERE!! </FONT></P>
<P><FONT color=#0000ff size=2> this</FONT><FONT
size=2>->GetParent()->GetClientRect(&cRect);</P>
<P></FONT>} </FONT></P></DIV>
<DIV dir=ltr><FONT size=2>I've attached a screen dump showing the error at <A
href="http://profile.imageshack.us/user/theouk/images/detail/#111/debugzf2.jpg">http://profile.imageshack.us/user/theouk/images/detail/#111/debugzf2.jpg</A>.</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT size=2>Initially, i thought that my installation was corrupt
so i cleaned it out and did a full rebuild. But the problem remained. I've also
set up another pc to compile a fresh copy of the CVS, however, the same problem
occured both in DEBUG and RELEASE mode.</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2>I had no problems prior to updating with the current
CVS edition.</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2>Has anyone had trouble trying to run the latest CVS
MFC examples (vtkSDI, vtkMDI, vtkDLG) experienced this similar
problem?</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2>Would appreciated if anyone who's solved the problem
enlighten me on how to resolve it. Any help is much appreciated.</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2>Many thanks in advance,</FONT></DIV>
<DIV dir=ltr><FONT size=2>Theo.</FONT></DIV></DIV></DIV></DIV></BODY></HTML>