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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Madan<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Here is an email to this list from January 18 of this year
explaining that the backing store must be set to TRUE. Beware, it sucks up
memory and may have an impact on NVIDIA graphics hardware.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal>Dear John and Jean-Pierre,<br>
<br>
Finally I could solve this problem.<br>
<br>
I realized that the graphics driver my installation automatically configured
was not the ideal one, though all the graphics otherwise were perfect. I
included the original nvidia software repository (<a
href="ftp://download.nvidia.com/opensuse/11.2/" target="_blank">ftp://download.nvidia.com/opensuse/11.2/</a>)
in yast and looked for suitable nvidia driver. I found that my system
could successfully install and configure the driver
"nvidia-gfx-kmp-default". I then added the line
Option BackingStore "True" in all instances of Section
"Device",and restarted my X11.<br>
<br>
To my great relief, my GrADS display is now perfect, and I no longer need
to redisplay the graphics whenever the window is overlapped by others.
Also, my X11 is behaving perfectly even with BackingStore turned on.<br>
<br>
"xdpyinfo -display" still shows "save-unders NO", so that
was not a critical issue.<br>
<br>
Thank you both for your feedback.<br>
<br>
Cheers,<br>
Kumar.<o:p></o:p></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>John Huddleston, PhD<o:p></o:p></span></p>
</div>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
gradsusr-bounces@gradsusr.org [mailto:gradsusr-bounces@gradsusr.org] <b>On
Behalf Of </b>madan sigdel<br>
<b>Sent:</b> Thursday, March 25, 2010 11:30 PM<br>
<b>To:</b> 'GrADS Users Forum'<br>
<b>Subject:</b> [gradsusr] graphics display problem<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'> </span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'> </span><o:p></o:p></p>
<p class=MsoNormal style='margin-left:.5in'><span style='color:navy'>Dear users</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>I recently installed Opengrads 2.0.a7.oga.3 under fedora 9 linux.</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>Every thing seems ok except when graphical window is overlapped by
another window,</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>Later overlapped part is not visible. </span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>How can I make it visible, will you suggest me.</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'> </span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>Thank you</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>madan</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'> </span><o:p></o:p></p>
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