[ROOT] pause in a macro

From: Ursula Berthon (berthon@in2p3.fr)
Date: Tue Apr 22 2003 - 18:44:09 MEST 

Hi,
I would like to be able to stop the execution of a macro until the user 
hits a key (e.g. return) in order to go ahead with the excution. The 
application is typically something like a display of a selected event:
one loops over the events, selects an interesting one and executes 
another macro to see it in a display. The program execution should then 
stop to give the time to have a look, and resume after a key has been hit.

 I tried to use G__pause(), but 
then the user is not able to interact with the display any more.
Thanks for your help!  
                         Ursula

*************************************************************
                                                Ursula Berthon
                                      E-mail  berthon@in2p3.fr
                                    Tel. 33 - 1 - 69 33 31 21
                                    Fax  33 - 1 - 69 33 30 02

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