Mention the default reference

[bspwm.git] / history.c

diff --git a/history.c b/history.c
index 11f68000855954ae850afd42553bd94fbc56f7b6..4cb8572b05268a3b5f8d3d0e72ed90b91447752c 100644 (file)
--- a/history.c
+++ b/history.c
@@ -261,17 +261,17 @@ bool history_find_monitor(history_dir_t hdi, coordinates_t *ref, coordinates_t *
        return false;
 }
 
-int history_rank(node_t *n)
+uint32_t history_rank(node_t *n)
 {
-       int i = 0;
+       uint32_t r = 0;
        history_t *h = history_tail;
        while (h != NULL && (!h->latest || h->loc.node != n)) {
                h = h->prev;
-               i++;
+               r++;
        }
        if (h == NULL) {
-               return -1;
+               return UINT32_MAX;
        } else {
-               return i;
+               return r;
        }
 }