patch 9.0.0447: using :echowin while at the hit-enter prompt causes problemsv9.0.0447

Problem:    Using :echowin while at the hit-enter prompt causes problems.
Solution:   Do not prompt for :echowin.  Postpone showing the message window.
            Start the timer when the window is displayed.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/screen.c b/src/screen.c
index 12377d56bf..27f4848378 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -3038,18 +3038,18 @@ screenclear2(int doclear)
     screen_cleared = TRUE;	// can use contents of ScreenLines now
 
     win_rest_invalid(firstwin);	// redraw all regular windows
-#ifdef FEAT_PROP_POPUP
-    popup_redraw_all();		// redraw all popup windows
-#endif
     redraw_cmdline = TRUE;
     redraw_tabline = TRUE;
     if (must_redraw == UPD_CLEAR)	// no need to clear again
 	must_redraw = UPD_NOT_VALID;
+    msg_scrolled = 0;		// compute_cmdrow() uses this
     compute_cmdrow();
+#ifdef FEAT_PROP_POPUP
+    popup_redraw_all();		// redraw all popup windows
+#endif
     msg_row = cmdline_row;	// put cursor on last line for messages
     msg_col = 0;
     screen_start();		// don't know where cursor is now
-    msg_scrolled = 0;		// can't scroll back
     msg_didany = FALSE;
     msg_didout = FALSE;
 }