tog: don't ask log thread for too many commits in scroll_down()
diff --git a/tog/tog.c b/tog/tog.c
index 4660e67..bfa5a62 100644
--- a/tog/tog.c
+++ b/tog/tog.c
@@ -1259,7 +1259,7 @@ scroll_down(struct tog_view *view,
do {
pentry = TAILQ_NEXT(*last_displayed_entry, entry);
if (pentry == NULL && !*log_complete) {
- *commits_needed = maxscroll;
+ (*commits_needed)++;
/* Redraw screen for "loading..." message. */
err = show_log_view(view);