Re: [ROOT] error in X handling?

From: Rene Brun (Rene.Brun@cern.ch)
Date: Wed Feb 19 2003 - 07:16:59 MET


Hi Richard,

In the file in $ROOTSYS/etc/system.rootrc, change the line
X11.FindBestVisual:      yes
to
X11.FindBestVisual:      no

Some terminal emulators are not able to optimize the graphics rendering.

Rene Brun


On Tue, 18 Feb 
2003, Dubois, Richard wrote:

> I've just started seeing this (devastating) error message:
> 
> root [0] Error in <RootX11ErrorHandler>: BadMatch (invalid parameter attributes) (XID: 12582971, XREQ: 55)
> 
> with 3.04.02. It seems to have started with 3.03. I do not see it in 3.02.07.
> 
> I am running this on linux (rh72) in a TeraTerm terminal window running from XP and X-Win32 5.31 as x-server. I'm guessing this is an interaction with the x-server. Other people using different ones are not seeing the error.
> 
> Any clues on what aspect of the x-server I should be looking at to track this down?
> 
> Thanks,
> 
> Richard
> --
> Richard Dubois
> Stanford Linear Accelerator Center
> 650-926-3824
> 650-926-8616 (FAX)
> richard@slac.stanford.edu 
> http://www.slac.stanford.edu/~richard
> 
> 



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