surf.m overwrites "facecolor" property

[John W. Eaton]

On  6-Dec-2007, Michael Goffioul wrote:

| Why does surf.m overwrite "facecolor" property of the generated surface?
| This property should be "flat" by default for surface object. Setting it
| explicitely makes it impossible to call surf like:
| 
| surf(peaks, "facecolor", "r");

Removing the

  "facecolor", "flat"

args from the call to __go_surface__ in surface.m doesn't seem to be
enough to make your example work properly.  I could use some help here
as I don't fully understand the way surface plotting is supposed to
work.

Thanks,

jwe