1 files changed, 0 insertions, 43 deletions
diff --git a/listnav.c b/listnav.c
deleted file mode 100644
index 707a973..0000000
--- a/listnav.c
+++ /dev/null
@@ -1,43 +0,0 @@
-#include "listnav.h"
-#include "util.h"
-
-#include <string.h>
-
-void
-listnav_init(struct listnav *nav)
-{
-	memset(nav, 0, sizeof(struct listnav));
-}
-
-void
-listnav_update_bounds(struct listnav *nav, int min, int max)
-{
-	nav->min = min;
-	nav->max = max;
-	nav->wmin = MAX(nav->wmin, nav->min);
-	nav->wmax = MIN(nav->wmin + nav->wlen, nav->max);
-	nav->sel = MIN(MAX(nav->sel, nav->wmin), nav->wmax - 1);
-}
-
-void
-listnav_update_wlen(struct listnav *nav, int wlen)
-{
-	nav->wlen = wlen;
-	nav->wmax = MIN(nav->wmin + nav->wlen, nav->max);
-	nav->sel = MIN(MAX(nav->sel, nav->wmin), nav->wmax - 1);
-}
-
-void
-listnav_update_sel(struct listnav *nav, int sel)
-{
-	nav->sel = MAX(MIN(sel, nav->max - 1), nav->min);
-
-	if (nav->sel >= nav->wmax) {
-		nav->wmax = nav->sel + 1;
-		nav->wmin = MAX(nav->min, nav->wmax - nav->wlen);
-	} else if (nav->sel < nav->wmin) {
-		nav->wmin = nav->sel;
-		nav->wmax = MIN(nav->wmin + nav->wlen, nav->max);
-	}
-}
-