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Re: IDL and the SGI window manager [message #7144 is a reply to message #7064] Wed, 25 September 1996 00:00 Go to previous message
Graeme K Harkness is currently offline  Graeme K Harkness
Messages: 3
Registered: August 1996
Junior Member
Gus Braun wrote:
> I am running IDL on an Silicon Graphics system (SGI) and I am having a
> problem with the window manager refreshing the IDL graphics windows.
> For example, when I create a graph with the plot command I get an IDL
> window. If another window moves in front of the IDL window the graphics
> get erased. When the IDL window is brought to the front the graphics do
> not get refreshed.
>
> Is there a fix to this problem?
>
> Any help would be greatly appreciated.
>
> Thanks
>
> ------------------------------------------------------------ ----
> Gustav Braun Center For Imaging Science
> gjb7200@cis.rit.edu Rochester Institute of Technology
> (716) 475-7286 FAX:
> ------------------------------------------------------------ ----

We had the same problem a while back. I put the following in my
.Xdefaults file

idl.retain: 2

It instructs IDL to keep a pixmap of the windows rather than relying
on the Xserver to do it. It seems to work fine.

Graeme

............................................................ ....................
-----------------------------------------------
| Graeme K Harkness |
| Department of Physics & Applied Physics |
| University of Strathclyde |
| GLASGOW G4 0NG UK |
| Tel: +44-141-552 4400 x3354 |
| Fax: +44-141-552 2891 |
| graeme@phys.strath.ac.uk |
-----------------------------------------------
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