You have to reopen the stdin and stderr to a file and then read this file in a widget. Example of how to do that can be found here: http://root.cern.ch/lxr/source/proof/src/TProofServ.cxx#813 Cheers, Fons. On Sat, 2002-03-02 at 02:26, Frederic Sarazin wrote: > Hello Rooters, > > I'm currently using Qt to create a "UserFriendly" spectra viewer. > One of the small application I'm writing is to be able to type the ROOT > command directly (for expert or debugging purposes)... > I create my on-line Root Command line etc... but I would like to add a > widget which displays "what Root says"... like errors, info, fit > parameters etc... > > Do you know the command which allows to "capture" the interactive > messages > of Root ? > > Thanks a lot, > > Fred -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7679480
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