From b8c1b36061f443f82f34f3d4fe7807fc33edefa6 Mon Sep 17 00:00:00 2001
From: Luuk van Baal <luukvbaal@gmail.com>
Date: Sat, 27 Apr 2024 01:00:55 +0200
Subject: fix(ui): set 'cmdheight' to zero for all open tabpages

Problem:  Enabling ext_messages claims to set 'cmdheight' to zero, but
only does so for the current tabpage.
Solution: Set stored 'cmdheight' value to zero for all tabpages.
---
 src/nvim/ui.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/nvim/ui.c b/src/nvim/ui.c
index dd3bb53dde..27458d588b 100644
--- a/src/nvim/ui.c
+++ b/src/nvim/ui.c
@@ -218,10 +218,13 @@ void ui_refresh(void)
     if (i < kUIGlobalCount) {
       ext_widgets[i] |= ui_cb_ext[i];
     }
-    // Set 'cmdheight' to zero when ext_messages becomes active.
+    // Set 'cmdheight' to zero when ext_messages becomes active for all tabpages.
     if (i == kUIMessages && !ui_ext[i] && ext_widgets[i]) {
       set_option_value(kOptCmdheight, NUMBER_OPTVAL(0), 0);
       command_height();
+      FOR_ALL_TABS(tp) {
+        tp->tp_ch_used = 0;
+      }
     }
     ui_ext[i] = ext_widgets[i];
     if (i < kUIGlobalCount) {
-- 
cgit