[SVN] error in generic/datavgen.cpp

[Christian Buhtz]

I am not able to compile the current SVN.
I did a complete clean before building it!

../../src/generic/datavgen.cpp: In constructor 
`wxDataViewTreeNode::wxDataViewTreeNode(wxDataViewTreeNode*)':
../../src/generic/datavgen.cpp:378: warning: 
`wxDataViewTreeNode::leaves' will be initialized after
../../src/generic/datavgen.cpp:377: warning:   `wxDataViewTreeNodes 
wxDataViewTreeNode::nodes'
../../src/generic/datavgen.cpp:269: warning:   when initialized here
../../src/generic/datavgen.cpp: In member function `virtual void 
wxDataViewHeaderWindow::UpdateDisplay()':
../../src/generic/datavgen.cpp:1181: warning: unused variable 'model'
../../src/generic/datavgen.cpp: In member function `virtual bool 
wxDataViewHeaderWindow::MSWOnNotify(int, WXLPARAM, WXLPARAM*)':
../../src/generic/datavgen.cpp:1326: error: 'class wxDataViewModel' has 
no member named 'SetSortOrderAscending'
../../src/generic/datavgen.cpp:1331: error: 'class wxDataViewModel' has 
no member named 'SetSortOrderAscending'
mingw32-make: *** [gcc_mswuddll\monodll_datavgen.o] Error 1