C / C++ / MFC

with Foo do //Foo is of type TCanvas
begin
    Rectangle...
    LineTo...
    MoveTo...
end

.h file

class Value
{
public:
   unsigned char *pvalue;
 
   Value(int size)
   {
  	pvalue=new unsigned char(size);
   }
   ~Value()
   {
	delete [] pvalue;	<-- No break point here				
   }								
};

class Parameter
{ 
public:
   CString Name;
   CString MenuItem;
   void  *pValue;
   void  *ValueText;					
   Parameter *next;              
   Parameter()
   {
      pValue = NULL;
      next = NULL;
   }
   ~Parameter()
   {
      if(pValue) 		
         delete pValue;						
   }
};

.cpp file

Parameter* Parm = new Parameter();
Parm->pValue = new Value(4);
delete Parm;

inline void CreateNewLine (const char* sz_Prg, const char* sz_newKey, const char* sz_newValue, int pos[3], std::string &newLine)
{
	newLine = sz_Prg;
	
	for (int i = 0; i < pos[2] ; i ++)
		newLine += " ";
	
	newLine.insert (pos[1], sz_newKey);
	newLine.insert (pos[2], sz_newValue);
	
	newLine.erase( newLine.find_last_not_of(" ") + 1); 
	
}

bool AddKey (const char* sz_Prg, const char* sz_addAfter, const char* sz_newKey, const char* sz_newValue)
{
	m_message = "";
	int  i = 0;
	int  pos [3] = {0};
	
	std::ifstream		file  (m_filename.c_str());
	std::ostringstream  stream;
	
	std::string line1;
	std::string line2;
	std::string newLine;
	
	bool f_change = false;
	
	while (1)
	{
		// jsut for a the sake of security
		if (++i > 50000)
		{
			return false;
		}

		int i_changepos = 0;
		int prgpos1 = 0;
		int prgpos2 = 0;
		int keypos1 = 0;
		int keypos2 = 0;
		
		//read 1st line
		if (!std::getline (file, line1))
			break;
		//store position
		std::streampos here = file.tellg();
		//read 2nd line
		std::getline (file, line2);
		//back to the position after the 1st line
		file.seekg (here);
		
		//find program in both line
		prgpos1 = line1.find (sz_Prg);
		prgpos2 = line2.find (sz_Prg);
		
		if (prgpos1 != std::string::npos || prgpos2 != std::string::npos)
		{
			for (int i = 0; i < 3; i ++)
			{
				if ( (i - 1) < 0)
					pos[i] = line1.find_first_not_of (" ");
				else
					pos[i] = line1.find_first_not_of (" ", line1.find_first_of(" ",pos[i-1]));
			}
		} //if prg correct
		
		//search Key
		keypos1 = line1.find (sz_addAfter);
		keypos2 = line2.find (sz_addAfter);
		
		if (keypos1 != std::string::npos && prgpos1 != std::string::npos && !f_change)
		{
			CreateNewLine (sz_Prg, sz_newKey, sz_newValue, pos, newLine);

			f_change = true;
			i_changepos = 1;
		}
		
		//if we couldn't insert the key, but we are about to leave the block of the program, insert the key at the end
		if (prgpos1 != std::string::npos && prgpos2 == std::string::npos && f_change == false)
		{
			CreateNewLine (sz_Prg, sz_newKey, sz_newValue, pos, newLine);

			f_change = true;
			i_changepos = 1;
			
		}
		if (i_changepos == 1)
			stream << line1 << std::endl << newLine << std::endl;
		else
			stream << line1 << std::endl;
		
	} //while GetLine
	
	file.close();
	
	//if we've changed something replace the old file with the new stuff
	if (f_change)
	{
		std::ofstream out (m_filename.c_str(), std::ios::trunc);
		out << stream.str();
	}

	return true;
}

void CFooDlg::OnButton1()
{
  CButton *qqq= new CButton();
 
  qqq->Create(&qqq.wndTopMost, 50,50,300,300,SWP_NOSIZE);
  qqq->ShowWindow(SW_SHOW);
}
 
the problem is that no matter what I do, it always covered by the activeX control
(button, edit, listbox, ...) and when I click on it where the listbox ctrl is under it
the CButton loses its focus