Re: misc

From: Fons Rademakers (rdm)
Date: Fri Feb 28 1997 - 21:29:19 MET


Hi Jens,

    make sure your X server uses backing-store and save-unders. To check do:

(pcrdm.cern.ch) [1002] xdpyinfo|grep options
  options:    backing-store YES, save-unders YES

Check your Xserver man page to see how to turn it on.

Cheers, Fons.

> 
> I've got some questions concerning the visualization facilities of ROOT
> (Linux2 version with Motif2.0).
> First, if a canvas was overlapped by another window or popup, I have
> to click on it or enter a newline in the command window to have it
> repaint itself. How can I make it repainting automatically ?
>



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