Allow icons to be specified by number.

diff --git a/mapsource.c b/mapsource.c
index facc98b179ca255393e1a6a032e61f680df16f4d..3ffd5279854f9c2025fa8e924b5ad11a34ed650c 100644 (file)
--- a/mapsource.c
+++ b/mapsource.c
@@ -183,10 +183,20 @@ mps_find_icon_number_from_desc(const char *desc, garmin_formats_e garmin_format)
 {
        icon_mapping_t *i;
        int def_icon = DEFAULTICONVALUE;
+       int n;
 
        if (!desc)
                return def_icon;
 
+       /*
+        * If we were given a numeric icon number as a description 
+        * (i.e. 8255), just return that.
+        */
+       n = atoi(desc);
+       if (n)  {
+               return n;
+       }
+
        for (i = icon_table; i->icon; i++) {
                if (case_ignore_strcmp(desc,i->icon) == 0) {
                        switch (garmin_format) {