Hello Valeriy,
thanks for your reply. I tried the hints you gave me and my code
looks like that now:
file: //--- Main -----------------------------------------------
// Root-Libraries
#include <TApplication.h>
#include <TGClient.h>
// Own class
#include "MFTest.h"
int main ( int argc, char** argv )
{
TApplication application( "ROOT App", &argc, argv );
MFTest t( gClient->GetRoot() );
application.Run();
return 0;
}
file: //--- MFTest Header -----------------------------------
#ifndef MFTEST_H
#define MFTEST_H
#include <TGFrame.h>
using namespace std;
class MFTest : public TGMainFrame
{
public:
MFTest( const TGWindow*, UInt_t = 800, UInt_t = 600 );
~MFTest();
// Macro
ClassDef( MFTest,0 );
};
#endif
file: //--- MFTest Implementation ---------------------------
#include "MFTest.h"
MFTest::MFTest( const TGWindow* p, UInt_t height, UInt_t width ) :
TGMainFrame( p, height, width )
{
MapWindow();
}
MFTest::~MFTest() {}
//------------------------------------------------------------------
I created a new dictionary and recompiled all, but the program
still crashes at runtime at MapWindow() with the message,
"HEAP[client_win32.exe]: Heap block at 020152D8 modified at 020152CC
past requested size of ffffffe5". I am sure you see that
client_win32.exe is my program.
Before compilation I removed libNew.lib from my project libraries
because the library was cause for some errors at compile-time.
This was the advised way from earlier postings to cope the obstacle.
However, I don't think that's the cause for my problem.
I use all recommended compiler-flags (e. g. -GX), replaced all
dlls as advised and did all other stuff for ROOT for windows.
I compiled the app with VC++ single- and multithread-option.
Some more ideas?
H.-Gerd
On Thu, 2003-07-31 at 16:17, Valeriy Onuchin wrote:
> Hi H.-Gerd Rosarius,
> I appologize for some typos in my previous message.
>
> 4. use ClassDef( MFTest, 0)
> 0 - you don't need object I/O
> Check also http://root.cern.ch/root/Using.html
>
> Regards. Valeriy
>
> > H.-Gerd Rosarius,
> > 0. look at test/guiviewer.h test/guivieer.cxx code and Makefile
> > 1. use TApplication (not TGApplication).
> > 2. do not include RQ_OBJECT( "MFTest" )
> > That is required anly for interpreted classes.
> > 3. create LinkDef.h and dictionary for MFTest class
> >
> > Must work.
> >
> > HTH. Regards. Valeriy
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:14 MET