Make window_pane_index work the same as window_index, from Ben Boeckel.

1 files changed, 10 insertions, 8 deletions

diff --git a/window.c b/window.c
index 4f55c513..f46e302f 100644
--- a/window.c
+++ b/window.c
@@ -486,19 +486,21 @@ window_pane_previous_by_number(struct window *w, struct window_pane *wp,
 	return (wp);
 }
 
-u_int
-window_pane_index(struct window *w, struct window_pane *wp)
+int
+window_pane_index(struct window_pane *wp, u_int *i)
 {
 	struct window_pane	*wq;
-	u_int			 n;
+	struct window		*w = wp->window;
 
-	n = options_get_number(&w->options, "pane-base-index");
+	*i = options_get_number(&w->options, "pane-base-index");
 	TAILQ_FOREACH(wq, &w->panes, entry) {
-		if (wp == wq)
-			break;
-		n++;
+		if (wp == wq) {
+			return (0);
+		}
+		(*i)++;
 	}
-	return (n);
+
+	return (-1);
 }
 
 u_int