tog: don't clear diff view contents when indicating diff progress this is much easier on the eyes when moving through diffs
diff --git a/tog/tog.c b/tog/tog.c
index f5d14d2..353d457 100644
--- a/tog/tog.c
+++ b/tog/tog.c
@@ -2169,8 +2169,7 @@ done:
static void
diff_view_indicate_progress(struct tog_view *view)
{
- werase(view->window);
- waddstr(view->window, "diffing...");
+ mvwaddstr(view->window, 0, 0, "diffing...");
update_panels();
doupdate();
}