while (CWnd::GetCapture() == this)

{

MSG msg;

while (::PeekMessage(&msg, NULL, WM_PAINT, WM_PAINT, PM_NOREMOVE))

{

if (!GetMessage(&msg, NULL, WM_PAINT, WM_PAINT))

return;

DispatchMessage(&msg);

}

if (!GetMessage(&msg, NULL, 0, 0))

break;

if (msg.message == WM_MOUSEMOVE)

{

point = CPoint(msg.lParam);

ClientToScreen(&point);

point += ptOffset;

point.x = max(min(point.x, rcAvail.right), rcAvail.left);

point.y = max(min(point.y, rcAvail.bottom), rcAvail.top);

if (!m_bHorizSplitting)

{

if (rc.left == point.x)

continue;

rc.OffsetRect(point.x - rc.left, 0);

}

else

if (rc.top == point.y)

continue;

rc.OffsetRect(0, point.y - rc.top);

}

REDRAW REPORT

else if (msg.message == WM_KEYDOWN && msg.wParam == VK_ESCAPE) break;

else if (msg.message == WM_LBUTTONUP) break;

else ::DispatchMessage(&msg);

}

if (CWnd::GetCapture() == this) ReleaseCapture();