[Octave-bug-tracker] [bug #49034] test __osmesa_print__ FAILS on Fedora 24/25

[Dmitri A. Sergatskov]

Follow-up Comment #3, bug #49034 (project octave):

With gl2ps-1.4.0 is out the size of the files increased quite dramatically.
For AMD / gallium graphics I get 

 __osmesa_print__ (hf, fn, "svg");
...
Location  |  Observed  |  Expected  |  Reason
     ()        3331917      2579392      Rel err 0.29175 exceeds tol 0.1

...
__osmesa_print__ (hf, fn, "svgis2d");
...
Location  |  Observed  |  Expected  |  Reason
     ()          7699         6276       Rel err 0.22674 exceeds tol 0.1


Fedora 26 will have gl2ps-1.4.0 and is scheduled to be released in about a 
month. So I expect that there will be linux distributions with gl2ps versions
from 1.3.8 
(Redhat 7, Ubuntu trusty, other LTS distros?) to 1.4.0 for a at least a year
ahead.

So we should either increase tol to like 50% (or at least 33%),
or make it xfail. 

Dmitri.
-- 


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