commit 9198de3ae2bd20ac51d580c44f2b43c282c1e773
author Bram Moolenaar <Bram@vim.org> Sat Aug 27 21:30:03 2022 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Aug 27 21:30:03 2022 +0100
tree 5a101dfee6a8a29a9000443cdf61a2e822a9f2c5
parent aebc6ef7cdc5d4d0627a711ff66e6fe8d67f9d87

patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed

Problem:    When 'cmdheight' is zero some messages are not displayed.
Solution:   Use a popup notification window.

src/screen.c

diff --git a/src/screen.c b/src/screen.c
index 866e3e4..a1741ca 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -4211,10 +4211,10 @@
     int		nwr_save;
     int		sub_attr;
 
-    do_mode = ((p_smd && msg_silent == 0)
+    do_mode = p_smd && msg_silent == 0 && p_ch > 0
 	    && ((State & MODE_INSERT)
 		|| restart_edit != NUL
-		|| VIsual_active));
+		|| VIsual_active);
     if (do_mode || reg_recording != 0)
     {
 	if (skip_showmode())