[Info-vax] bizarre problem displaying JPEG files with CSWB

[Joseph Huber]

Phillip Helbig---undress to reply wrote:

> In article <4e5186d3$0$2234$c3e8da3$76a7c58f at news.astraweb.com>, JF
> Mezei <jfmezei.spamnot at vaxination.ca> writes:
> 
>> My suspicion is that the display lacks a certain extention and  Mozilla
>> will then send the image as a large uncompessed bitmap which overwhelms
>> the display.
> 
> What do you mean by display?  Graphics card?  Screen?  The card is an
> Elsa Gloria Synergy, IIRC, and the screen is a TFT.  Again, more modern
> than on the systems where it does work.
>  
>> I would check what extentions are enabled on that display.
>> 
>> Run the utility xdpyinfo on the faulty display and on a display where
>> the same operation works and compare the results.
> 
> %DCL-W-IVVERB, unrecognized command verb - check validity and spelling
>  \XDPYINFO\
> 
> Where do I get it?

It is in decw$utils:
  dir decw$utils:xdpy*

Directory SYS$COMMON:[SYSHLP.EXAMPLES.DECW.UTILS]

XDPYINFO.C;1        


[snip]

-- 
 
 Joseph Huber   - http://www.huber-joseph.de