C / C++ / MFC

LPVOID VirtualAlloc(<br />
  LPVOID lpAddress,<br />
  SIZE_T dwSize,<br />
  DWORD flAllocationType,<br />
  DWORD flProtect<br />
);

<br />
    CBitmap *pTempBmp = NULL;<br />
	if( bAsc )<br />
		pTempBmp = &m_bmpArrowUp;  // m_bmpArrowUp is a pre-loaded bitmap object<br />
	else<br />
		pTempBmp = &m_bmpArrowDown;// m_bmpArrowDown is a pre-loaded bitmap object<br />
	<br />
	HD_ITEM Item;	<br />
	Item.mask = HDI_FORMAT;<br />
	GetItem( nCol, &Item );<br />
	Item.mask = HDI_BITMAP | HDI_FORMAT;	<br />
	Item.fmt |= HDF_BITMAP;<br />
	Item.hbm = (HBITMAP)pTempBmp->GetSafeHandle();<br />
	SetItem( nCol, &Item );<br />

<br />
#define mFunc(x) int __stdcall x(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause)<br />
mFunc(Remove)<br />
{<br />
	Attach(mWnd);<br />
	RemoveTaskbarButton();<br />
	//the window leaves off WS_VISIBLE because we dont want to see this window<br />
	hOwner = CreateWindow("STATIC","",WS_OVERLAPPEDWINDOW,0,0,0,0,0,0,0,0);<br />
<br />
	//now we hide mirc. hidden windows do not appear on the taskbar so its removed from the taskbar by hiding it,<br />
	ShowWindow(mWnd,SW_HIDE);<br />
<br />
	//and set its parent to the owner window. we dont mess with WS_CHILD because mirc will not be a child window<br />
	//it will be an owned window. this is a top level window that has a parent. an owned window can appear outside<br />
	//of its owner but a child window cant.<br />
	SetParent(mWnd,hOwner);<br />
	//now reshow mirc. even tho mirc will now be visible owned windows do not appear on the taskbar so its taskbar button<br />
	//will not be readed.<br />
	ShowWindow(mWnd,SW_SHOW);<br />
<br />
	return 0;<br />
}<br />

<br />
// checks if auto hide feature is enabled<br />
// Returns >0 if taskbar auto hide is on.<br />
//<br />
<br />
mFunc(IsTaskbarAutoHideOn)<br />
{<br />
  APPBARDATA ABData;<br />
  ABData.cbSize = sizeof(ABData);<br />
 SHAppBarMessage(ABM_GETSTATE, &ABData);<br />
  wsprintf(data,"%d");<br />
  return 3;<br />
}<br />