[GRASS-SVN] r63748 - grass/trunk/lib/display

[svn_grass at osgeo.org]

Author: martinl
Date: 2014-12-25 04:26:09 -0800 (Thu, 25 Dec 2014)
New Revision: 63748

Modified:
   grass/trunk/lib/display/r_raster.c
Log:
libdisplay: improve error message introduced in r63747


Modified: grass/trunk/lib/display/r_raster.c
===================================================================
--- grass/trunk/lib/display/r_raster.c	2014-12-25 12:12:43 UTC (rev 63747)
+++ grass/trunk/lib/display/r_raster.c	2014-12-25 12:26:09 UTC (rev 63748)
@@ -143,7 +143,7 @@
 	    read_env_file(v);
     }
     else if (!p)
-	G_fatal_error(_("Neither %s nor %s defined"),
+	G_fatal_error(_("Neither %s (managed by d.mon command) nor %s (used for direct rendering) defined"),
 		      "MONITOR", "GRASS_RENDER_IMMEDIATE");
 
     if (p && G_strcasecmp(p, "default") == 0)