patch 9.0.0318: clearing screen causes flicker
Problem: Clearing screen causes flicker.
Solution: Do not clear but redraw in more cases. Add () to "wait_return".
diff --git a/src/main.c b/src/main.c
index f4db631..7a42463 100644
--- a/src/main.c
+++ b/src/main.c
@@ -651,7 +651,7 @@
/*
* When done something that is not allowed or given an error message call
- * wait_return. This must be done before starttermcap(), because it may
+ * wait_return(). This must be done before starttermcap(), because it may
* switch to another screen. It must be done after settmode(TMODE_RAW),
* because we want to react on a single key stroke.
* Call settmode and starttermcap here, so the T_KS and T_TI may be
@@ -1226,7 +1226,7 @@
did_check_timestamps = FALSE;
if (need_check_timestamps)
check_timestamps(FALSE);
- if (need_wait_return) // if wait_return still needed ...
+ if (need_wait_return) // if wait_return() still needed ...
wait_return(FALSE); // ... call it now
if (need_start_insertmode && goto_im() && !VIsual_active)
{