Hello everyone!

Since I’ve upgraded my project from XTP 15.0.2 to 15.1.3 I haveproblem with nested splitters. In this case resizing of splitters did not workproperly.

For reproducing this problem you can take SplitterWindow example fromthe XTP installation package and replace CMainFrame::OnCreateClient method withthe following code.

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT /*lpcs*/,CCreateContext* pContext)

{

      if(!m_wndSplitter.CreateStatic(this, 1, 2))

      {

            TRACE0("Failedto create splitter window\n");

            return FALSE;

      }

      if(!m_wndSplitter1.CreateStatic(&m_wndSplitter,     

            2, 1,                                          

            WS_CHILD |WS_VISIBLE | WS_BORDER,                   

            m_wndSplitter.IdFromRowCol(0,0))) 

      {

            TRACE0("Failedto create nested splitter\n");

            return FALSE;

      }

      m_wndSplitter1.CreateView(0,0,RUNTIME_CLASS(CView2), CSize(20, 20), pContext);

      m_wndSplitter1.CreateView(1,0,  RUNTIME_CLASS(CView3), CSize(0, 0),pContext);

      m_wndSplitter.CreateView(0,1,  RUNTIME_CLASS(CView1), CSize(0, 0),pContext);

      CRect r;

      GetClientRect(&r);

      m_wndSplitter.SetRowInfo(0, r.Height()/2, 0 );

      m_wndSplitter.SetColumnInfo(0, r.Width()/2, 0 );

      return TRUE;

}

…

Themember m_wndSplitter1 has to be defined the MainFrm.h header.

…

CXTPSplitterWnd  m_wndSplitter1;

In thisexample you can see that the vertical splitter can’t be resized.

Itwould be great if you have any fix or workaround for the problem. 

Best regards,

XTP15.1.3, VS10, Win7