From c856ceb300ff8871ed546e36638f1a28531c379c Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Tue, 21 Jun 2022 18:10:39 +0100
Subject: [PATCH] patch 8.2.5144: with 'lazyredraw' set completion menu may be
 wrong

Problem:    With 'lazyredraw' set completion menu may be displayed wrong.
Solution:   When the popup menu is visible do not insert a screen line.
            (closes #106010)
---
 src/screen.c  | 5 +++++
 src/version.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/src/screen.c b/src/screen.c
index cba7e0b2ba3df..a5b77e236c996 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -3395,9 +3395,14 @@ win_ins_lines(
     if (invalid)
 	wp->w_lines_valid = 0;
 
+    // with only a few lines it's not worth the effort
     if (wp->w_height < 5)
 	return FAIL;
 
+    // with the popup menu visible this might not work correctly
+    if (pum_visible())
+	return FAIL;
+
     if (line_count > wp->w_height - row)
 	line_count = wp->w_height - row;
 
diff --git a/src/version.c b/src/version.c
index 66129bd93eac1..9b2fd4e7a34c1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    5144,
 /**/
     5143,
 /**/