Hi Colin, I need to see code before I can answer. Looks like the windows are deleted somehow from the X11 stack while you still try to access them. Could you make a reasonable mockup that I can try. Cheers, Fons. "C. Bernet" wrote: > > Hi, > > I just developped a GUI, in which I want to include a big analysis and > reconstruction code (so I hardly know what is inside !). > My problem is that when I use its initialization class, the following > happend : > > 1- the MainFrame window looks to be kind of "lost" : when I try to push > one of its buttons, or to send a message to it from another window, I get > : > Error in <RootX11ErrorHandler>: BadWindow (invalid Window parameter) (XID: > 1952722547) > > 2- when I move one of the subwindows, I get continuous segmentation > violations. > > 3- When I move the MainFrame window, I get the ssegmentation violation > only when I drop it. > > If anybody had any information on what could cause this problem, it would > be a great help. > > Thanks. > Colin -- 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 7677910
This archive was generated by hypermail 2b29 : Tue Jan 02 2001 - 11:50:24 MET