Hi Brett, use ddd, it will ungrab the pointer, when grabbed and stopped in a breakpoint. Cheers, Fons. Brett Viren wrote: > Hi. > > First: Fons, thanks for the additions to the TGMenus, they seem to > work fine. > > Now, I am having a problem in that I am getting SegVs in (my) code > attached to menu callbacks and I want to debug them in GDB. The > problem is that the menus grab the pointer and when the SegV occurs > the pointer is never ungrabbed. My entire X session is effectively > locked out and I must Ctrl-Alt-F1 to the console and kill my ROOT app > to regain pointer control. > > Does anyone know how I to force the pointer to ungrab after a SegV, or > otherwise debug under GDB so that the pointer is not permanently > grabbed? > > Thanks, > -Brett. > > -- 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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