Fix:Core:Increase point limit, reduce route graph map clutter

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@795 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/src/route.c b/navit/src/route.c
index 650fe27..6418acb 100644 (file)
--- a/navit/src/route.c
+++ b/navit/src/route.c
@@ -1003,17 +1003,18 @@ route_graph_update(struct route *this)
 struct street_data *
 street_get_data (struct item *item)
 {
-       struct coord c[1000];
+       int maxcount=2000;
+       struct coord c[maxcount];
        int count=0;
        struct street_data *ret;
        struct attr attr;
 
-       while (count < 1000) {
+       while (count < maxcount) {
                if (!item_coord_get(item, &c[count], 1))
                        break;
                count++;
        }
-       g_assert(count < 1000);
+       g_assert(count < maxcount);
        ret=g_malloc(sizeof(struct street_data)+count*sizeof(struct coord));
        ret->item=*item;
        ret->count=count;
@@ -1459,7 +1460,10 @@ rp_attr_get(void *priv_data, enum attr_type attr_type, struct attr *attr)
                attr->type = attr_label;
                if (mr->str)
                        g_free(mr->str);
-               mr->str=g_strdup_printf("%d", p->value);
+               if (p->value != INT_MAX)
+                       mr->str=g_strdup_printf("%d", p->value);
+               else
+                       mr->str=g_strdup("-");
                attr->u.str = mr->str;
                mr->attr_next=attr_none;
                return 1;