patch 9.0.0306: buffer write message is two lines in message popup window Commit: https://github.com/vim/vim/commit/f2fb54f641aa0e8a64356e4d0053f89b52c78229 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 28 20:58:51 2022 +0100 patch 9.0.0306: buffer write message is two lines in message popup window Problem: Buffer write message is two lines in message popup window. Solution: Overwrite message if "msg_scroll" is off.

Tests for file with some lines ending in CTRL-M, some not

STARTTEST
:set ta tx
:e!
:$-3,$w! test.out
:qa!
ENDTEST

this lines ends in a
this one doesn't
this one does
and the last one doesn't