patch 9.0.1290: CTRL-N and -P on cmdline don't trigger CmdlineChanged Commit: https://github.com/vim/vim/commit/af9e28a5b8f888b79459393ddb26fffe613c3f3c Author: zeertzjq <zeertzjq@outlook.com> Date: Mon Feb 6 20:58:09 2023 +0000 patch 9.0.1290: CTRL-N and -P on cmdline don't trigger CmdlineChanged Problem: CTRL-N and -P on cmdline don't trigger CmdlineChanged. Solution: Jump to cmdline_changed instead of cmdline_not_changed. (closes #11956)

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