[GRASS-SVN] r50534 - grass/trunk/display/d.vect

[svn_grass at osgeo.org]

Author: martinl
Date: 2012-01-29 04:31:46 -0800 (Sun, 29 Jan 2012)
New Revision: 50534

Modified:
   grass/trunk/display/d.vect/shape.c
Log:
d.vect: try to display area only if map contains some centroids/boundaries


Modified: grass/trunk/display/d.vect/shape.c
===================================================================
--- grass/trunk/display/d.vect/shape.c	2012-01-28 20:56:15 UTC (rev 50533)
+++ grass/trunk/display/d.vect/shape.c	2012-01-29 12:31:46 UTC (rev 50534)
@@ -180,7 +180,7 @@
     }
 
     stat = 0;
-    if (type & GV_AREA)
+    if (type & GV_AREA && Vect_get_num_primitives(Map, GV_CENTROID | GV_BOUNDARY) > 0)
 	stat += display_area(Map, Clist, window, 
 			     bcolor, fcolor, chcat,
 			     id_flag, cats_colors_flag,