Or the fact that you only have 256 colors. Make sure that on linux you at least run with 15, 16 or 24 planes. Set it in /etc/X11/XF86Config-4. Check current number of planes with xdpyinfo. -- Fons On Mon, 2002-10-14 at 21:21, Rene Brun wrote: > Hi, > > This is Frequently asked question: > Modify your $ROOTSYS/etc/system.rootrc file, replacing the line: > X11.FindBestVisual: yes > by > X11.FindBestVisual: no > > Rene Brun > > > On Mon, 14 Oct 2002, Jorge Lucas wrote: > > > Hello to everyone, > > > > I'm a new ROOT user and I installed ROOT Version 3.03/08 under a linux > > workstation (with 2.4.18-6mdksmp kernel version and XFree86 3.3.6) > > > > Everything was fine till I tried to display a simple plot. > > > > The comand inputed (under cint) was: > > g1 = TF1("f1","sin(x)/x",0,10); > > g1.Draw(); > > > > The outputed error was: > > > > Error in <RootX11ErrorHandler>: BadAccess (attempt to access private resource > > denied) (XID: 258, XREQ: 88) > > > > then xterm crashed. > > > > > > i've checked file permitions and everithing seams ok. > > > > Can anyone help me with this problem. > > > > > > thanks in advance, > > > > Jorge Lucas > > -- 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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