how can I use dialogs on Windows95?

From: Nobuyuki Hikichi (hikichi@sra.co.jp)
Date: Tue Jun 15 1999 - 03:35:21 MEST

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Please tell me how can I use dialogs on Windows95?

 ROOT version 2.21/08

 I try to use dialogs.C in tutorails with following sample.

	{
	   gROOT->LoadMacro ("dialogs.C");
	   const char *file = OpenFileDialog();
	   Int_t run   = GetIntegerDialog("Give run number:", 0);
	   Int_t event = GetIntegerDialog("Give event number:", 0);
	   printf("analyse run %d, event %d from file %s\n", run ,event, file);
	}

 and here is a session;

	root [0].x dia.C
	Error: illegal pointer to class object gClient0x0 0 FILE:c:\...\tutorials\diaglogs.C LINE:235
	Error: illegal pointer to class object gClient0x0 0 FILE:c:\...\tutorials\diaglogs.C LINE:235

		Name: Nobuyuki Hikichi <hikichi@sra.co.jp>
		Office: Software Research Associates, Inc., Japan.

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