Hi HP, XREQ: 88 is the X11 XFreeColors command, so it is clearly colormap related. You might have other graphics applications running. Could you run in debug an put a break point in RootX11ErrorHandler and mail me the stack. Typically these errors are due to X servers not having enough resources. The cheapest PCs provide at least 16K colors to their X servers and have no such problems. Cheers, Fons. On Sun, 2003-03-02 at 18:12, HP Wei wrote: > > you have too few colorplanes (8 planes = 256 colors). Try closing some > >other application, like Netscape, that uses many colors. Not a real > >solution, but you can also run stress in batch, stress -b to at least > >see if it works correctly. > > After closing mozila, I can see the plots from my old scripts. > I can also see the plot generated from test/stress. > > However, > (1) for the case of stress: > the first plot shows up after a lot of > Error in <RootX11ErrorHandler>: BadAccess (attempt to access private > resource denied) (XID: 0, XREQ: 88) > > (2) for the case of my own scrip, > the plot is generated correctly. > However, > In the plot, > by invoking the menu by clicking the right button of the mouse > I try to do 'set title'. > After I type in the new title, clicking on OK gives me: > > Error in <RootX11ErrorHandler>: BadAccess (attempt to access private > resource denied) (XID: 0, XREQ: 88) > Error in <RootX11ErrorHandler>: BadAlloc (insufficient resources for operation) > (XID: 0, XREQ: 84) > > ------------------------------------------------------ > > I recall I did not have these kinds of problems > ( > killing netscape or mozilla in order to see plot, > incapable of editing a plot interactively > ) > in version 3.01 which is the version I had been using since May 2001. > > What has been changed in ROOT > in terms of graphical device support ??? > > Can I set the 'graphical device environment' > in my current new root > to be the same as that in the old days ?? > If yes, what needs to be changed in where ? > > HP > > -- 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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