patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Commit: https://github.com/vim/vim/commit/1fa3de1ce806ba18ebcc00c6d9a0678a84735463 Author: zeertzjq <zeertzjq@outlook.com> Date: Fri Dec 31 12:19:22 2021 +0000 patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Problem: First line not redrawn when adding lines to an empty buffer. Solution: Adjust the argument to appended_lines(). (closes https://github.com/vim/vim/issues/9439, closes #9438)

--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3952,
+/**/
     3951,
 /**/
     3950,