rename ifTransparent to ifColorKey
This should make the name less confusing.
However this image-flag will possibly be dropped completely.
// ComTry.h
#ifndef __COM_TRY_H
#define __COM_TRY_H
#include "MyWindows.h"
// #include "Exception.h"
// #include "NewHandler.h"
#define COM_TRY_BEGIN try {
#define COM_TRY_END } catch(...) { return E_OUTOFMEMORY; }
// catch(const CNewException &) { return E_OUTOFMEMORY; }\
// catch(const CSystemException &e) { return e.ErrorCode; }\
// catch(...) { return E_FAIL; }
#endif