patch 9.0.0307: :echomsg doesn't work properly with cmdheight=0
Problem: :echomsg doesn't work properly with cmdheight=0.
Solution: Improve scrolling and displaying.
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index 89c9d26..598c6b7 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -8370,9 +8370,14 @@
// After drawing the statusline screen_attr may still be set.
screen_stop_highlight();
- // Reset msg_didout, so that a message that's there is overwritten.
- msg_didout = FALSE;
- msg_col = 0;
+#ifdef HAS_MESSAGE_WINDOW
+ if (!use_message_window()) // append messages in the message window
+#endif
+ {
+ // Reset msg_didout, so that a message that's there is overwritten.
+ msg_didout = FALSE;
+ msg_col = 0;
+ }
// No need to wait after an intentional redraw.
need_wait_return = FALSE;