# HG changeset patch
# User Daniel J Sebald <daniel.sebald@ieee.org>
# Date 1468757946 -7200
# Node ID 7a70004cae61fb76cf24e1f9053befc689fbad9e
# Parent  3f8ed6d7cb1c8032a83d4e250be952580d8c6b56
Disable gnuplot graphics toolkit mesh when linestyle is 'none' (bug #48512)

* __gnuplot_draw_axes__.m: For "surface" case, check whether 'linestyle'
  property is not "none" in addition to the 'edgecolor' property being "none".

diff -r 3f8ed6d7cb1c -r 7a70004cae61 scripts/plot/util/private/__gnuplot_draw_axes__.m
--- a/scripts/plot/util/private/__gnuplot_draw_axes__.m	Sat Jul 16 17:49:30 2016 +0200
+++ b/scripts/plot/util/private/__gnuplot_draw_axes__.m	Sun Jul 17 14:19:06 2016 +0200
@@ -1242,7 +1242,7 @@
                    interp_str, dord);
         endif
 
-        if (! strcmp (obj.edgecolor, "none"))
+        if (! strcmp (obj.linestyle, "none") && ! strcmp (obj.edgecolor, "none"))
           flat_interp_edge = (strcmp (obj.edgecolor, "flat")
                               || strcmp (obj.edgecolor, "interp"));
           if (flat_interp_edge)