# HG changeset patch
# User Daniel J Sebald <daniel.sebald@ieee.org>
# Date 1432443178 18000
# Node ID 977853866d6969358ceb20421a54b736e3e26894
# Parent  5db7eea18d76efcf9c6ae2ccb529664a5c0dca09
Flip gnuplot range values rather than use reverse/noreverse (bug #38914)

* __go_draw_axes__.m (__go_draw_axes__): Remove the "reverse/noreverse" option
from all "set xrange/x2range/yrange/y2range/zrange" commands and instead flip
xlim/ylim/zlim appropriately.

diff -r 5db7eea18d76 -r 977853866d69 scripts/plot/util/private/__go_draw_axes__.m
--- a/scripts/plot/util/private/__go_draw_axes__.m	Wed Jun 24 14:40:22 2015 -0400
+++ b/scripts/plot/util/private/__go_draw_axes__.m	Sat May 23 23:52:58 2015 -0500
@@ -1425,26 +1425,23 @@
     return;
   endif
   if (strcmpi (axis_obj.xdir, "reverse"))
-    xdir = "reverse";
-  else
-    xdir = "noreverse";
+    xlim = flip (xlim);
   endif
-  fprintf (plot_stream, "set xrange [%.15e:%.15e] %s;\n", xlim, xdir);
+
+  fprintf (plot_stream, "set xrange [%.15e:%.15e];\n", xlim);
   if (strcmpi (axis_obj.xaxislocation, "top"))
-    fprintf (plot_stream, "set x2range [%.15e:%.15e] %s;\n", xlim, xdir);
+    fprintf (plot_stream, "set x2range [%.15e:%.15e];\n", xlim);
   endif
 
   if (isempty (ylim))
     return;
   endif
   if (strcmpi (axis_obj.ydir, "reverse"))
-    ydir = "reverse";
-  else
-    ydir = "noreverse";
+    ylim = flip (ylim);
   endif
-  fprintf (plot_stream, "set yrange [%.15e:%.15e] %s;\n", ylim, ydir);
+  fprintf (plot_stream, "set yrange [%.15e:%.15e];\n", ylim);
   if (strcmpi (axis_obj.yaxislocation, "right"))
-    fprintf (plot_stream, "set y2range [%.15e:%.15e] %s;\n", ylim, ydir);
+    fprintf (plot_stream, "set y2range [%.15e:%.15e];\n", ylim);
   endif
 
   if (nd == 3)
@@ -1452,11 +1449,9 @@
       return;
     endif
     if (strcmpi (axis_obj.zdir, "reverse"))
-      zdir = "reverse";
-    else
-      zdir = "noreverse";
+      zlim = flip (zlim);
     endif
-    fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir);
+    fprintf (plot_stream, "set zrange [%.15e:%.15e];\n", zlim);
   endif
 
   cmap = parent_figure_obj.colormap;