# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1655831702 -7200
# Node ID aea330cb546f14e3d65b8f8fddaba1a0fa0aae5d
# Parent  c34cfcc4a564de69a68153252b8bc79a6df64afc
patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong

Commit: https://github.com/vim/vim/commit/c856ceb300ff8871ed546e36638f1a28531c379c
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue Jun 21 18:10:39 2022 +0100

    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)

diff --git a/src/screen.c b/src/screen.c
--- 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
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    5144,
+/**/
     5143,
 /**/
     5142,