Code:
BOOL CBiSplitterWnd::Create(CWnd *pWnd, UINT bswStyles, UINT nID /* = AFX_IDW_PANE_FIRST */)
{
ASSERT(pWnd != NULL);
ASSERT(bswStyles & SPLITTER_STYLES);
ASSERT(bswStyles & SIZING_MODE_STYLES);
DWORD dwCreateStyle = WS_CHILD;// | WS_VISIBLE;
VERIFY(AfxDeferRegisterClass(AFX_WNDMDIFRAME_REG));
m_bswStyles = bswStyles;
// create with the same wnd-class as MDI-Frame (no erase bkgnd)
const TCHAR _afxWndMDIFrame[] = AFX_WNDMDIFRAME;
if (!CreateEx(0, _afxWndMDIFrame, NULL, dwCreateStyle, 0, 0, 0, 0,
pWnd->m_hWnd, (HMENU)(UINT_PTR)nID, NULL))
{
return FALSE; // create invisible
}Does anyone have any ideas why it happens?
Thanks
Jack
