X-Git-Url: http://pileus.org/git/?p=grits;a=blobdiff_plain;f=src%2Fgis-viewer.h;h=90f13e92a6a03b109a706c0d8e66aa5adcc118ec;hp=102136ca8a9f009509426572a8207dc256cf67fa;hb=d8271428c9bc9eea6975601ed4be313b64f968a0;hpb=c31e18dad24a2fcf9e9624347906c9c020154f12

diff --git a/src/gis-viewer.h b/src/gis-viewer.h
index 102136c..90f13e9 100644
--- a/src/gis-viewer.h
+++ b/src/gis-viewer.h
@@ -21,6 +21,7 @@
 #include <gtk/gtk.h>
 #include <glib-object.h>
 
+/* Rendering levels */
 #define GIS_LEVEL_BACKGROUND -100
 #define GIS_LEVEL_WORLD         0
 #define GIS_LEVEL_OVERLAY     100