Hi Fons, I'm new to ROOT GUI so I'm trying both signal/slots and messages on a RedHat 7.3 Linux OS, with the ROOT 3.03/08 binary distribution for Intel x86 Redhat 7.2 and gcc 2.96. I've spent not so much time with signal/slots but I've seen the problem using both methods. A common case where it happens is when I click into a TGTextEdit or a TGTextEntry. I can avoid having the problem if I just use the keyboard for editing in TGTextEdit. But when I change the cursor position using the mouse, I get the seg violation after I close the dialog frame, regardless of how I close it. I'll be very glad if this is fixed :^) Best regards, Allister Fons Rademakers wrote: >Hi Allister, > > which messaging system are you using in your gui: signal/slots or >messages (via ProcessMessage()). Also which OS are you using? Anyway, >I've seen the problem too and am working on a fix. > >Cheers, Fons. > > >On Tue, 2002-09-17 at 08:39, Allister Levi Sanchez wrote: > > >>Hi, >> >>I'm working with ROOT GUI and when a TGFrame is closed (like in the case >>of TGMsgBox, by clicking the OK button) I often get a new blank canvas >>on the screen plus I get this message: >> >>Root > >> *** Break *** segmentation violation >>Root > >> *** Break *** segmentation violation >> >>Is this a "feature" of ROOT GUI? Could you give me ideas on what to do >>(and what to be careful about) to make sure that when I don't get >>segmentation violations or get a new canvas or get hanged main windows >>when a dialog box exits? Seems there isn't much docs on this from the >>ROOT web site or anywhere. >> >>Best regards, >>Allister >> >>//////////////////////////////////////////////////////////////////////////// >>Allister Levi Sanchez >>High Energy Physics Laboratory >>Niigata University >>Japan >>allister@hep.sc.niigata-u.ac.jp >>//////////////////////////////////////////////////////////////////////////// >> >> >>
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