[Octave-bug-tracker] [bug #34523] surf() with gnuplot does not handle FaceColor correctly

[Dan Sebald]

Follow-up Comment #8, bug #34523 (project octave):

Comment 6: Yes, I suppose that looks right.  Of course, bright yellow and
dotted-red probably not one's first choice.

Comment 7: The caret appears to be pointing at "border".  I suppose that is
something new as well.  It's a warning in the sense that gnuplot continues if
it finds an option it has no knowledge of and isn't otherwise incomplete or
conflicting.  It looks like border may have been added for this mode on
2014-04-02.  I just built a copy of the code from that date.  It seems gnuplot
version scheme is to use, e.g., "5.0 patchlevel alpha", for prerelease.  If a
user is using official releases only, I suppose that's no problem.  But if
getting the copy from gnuplot's repository, the __gnuplot_version__() routine
might be confused into thinking that is 5.0.  I'm not going to worry about
that.  In any case, in the attached patch I've lumped the pm3d "border" option
along with "dashtype" since the two appear to coincide with 5.0.

(file #34227)
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Additional Item Attachment:

File name: octave-gnuplot_surf_facecolor-djs2015jun15.patch Size:10 KB


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