[GRASS-SVN] r65619 - grass/trunk/raster/r.horizon

[svn_grass at osgeo.org]

Author: annakrat
Date: 2015-07-19 06:51:04 -0700 (Sun, 19 Jul 2015)
New Revision: 65619

Modified:
   grass/trunk/raster/r.horizon/main.c
Log:
r.horizon: add default value 0 for step

Modified: grass/trunk/raster/r.horizon/main.c
===================================================================
--- grass/trunk/raster/r.horizon/main.c	2015-07-19 12:44:07 UTC (rev 65618)
+++ grass/trunk/raster/r.horizon/main.c	2015-07-19 13:51:04 UTC (rev 65619)
@@ -207,6 +207,7 @@
     parm.step->key = "step";
     parm.step->type = TYPE_DOUBLE;
     parm.step->required = NO;
+    parm.step->answer = "0";
     parm.step->description =
 	_("Angle step size for multidirectional horizon [degrees]");
     parm.step->guisection = _("Input options");