patch 8.1.0743: giving error messages is not flexible commit https://github.com/vim/vim/commit/f9e3e09fdc93be9f0d47afbc6c7df1188c2a5a0d Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 13 23:38:42 2019 +0100 patch 8.1.0743: giving error messages is not flexible Problem: Giving error messages is not flexible. Solution: Add semsg(). Change argument from "char_u *" to "char *", also for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes #3302) Also make emsg() accept a "char *" argument. Get rid of an enormous number of type casts.

Results of test69:


{
ＸＹＺ
abc
ＸＹＺ

ＸＹＺ
abc
ＸＹＺ
}


{
Ｘ
Ｘ
a
Ｘ
a
Ｘ
Ｙ
Ｘ
Ｙ

Ｘ
Ｘ
a
Ｘ
a
Ｘ
Ｙ
Ｘ
Ｙ
}


{
Ｘ
Ｘ
a
Ｘ
a
Ｘ
Ｙ
Ｘ
Ｙ
a
Ｘ
ab
Ｘ
abc
Ｘ
ab
Ｘ
c
ab
Ｘ
Ｙ

Ｘ
Ｘ
a
Ｘ
a
Ｘ
Ｙ
Ｘ
Ｙ
a
Ｘ
ab
Ｘ
abc
Ｘ
ab
Ｘ
c
ab
Ｘ
Ｙ
}


{
  Ｘ
  Ｘ
  a

  Ｘ
  Ｘ
  a
}


{
  Ｘ
  Ｘ
a

  Ｘ
  Ｘ
a
}


{
Ｘ
Ｘa
Ｘa
ＸＹ
ＸＹ
ＸＹ
ＸＺ
Ｘ Ｙ
Ｘ Ｙ
Ｘ Ｚ
ＸＸ
ＸＸa
ＸＸＹ

Ｘ
Ｘa
Ｘa
ＸＹ
ＸＹ
ＸＹ
ＸＺ
Ｘ Ｙ
Ｘ Ｙ
Ｘ Ｚ
ＸＸ
ＸＸa
ＸＸＹ
}


{
Ｘ
a
}


{
 four
}

ra test
aaaa
aaa


áx


byteidx
[0, 1, 3, 4, -1]
[0, 1, 4, 5, -1]
byteidxcomp
[0, 1, 3, 4, -1]
[0, 1, 2, 4, 5, -1]


substitute
a１a２a３a