Status area seems garbled with 0.11.12

[nixuser58]

environment

• vim: vim-enhanced-9.1.393-1.fc40.x86_64
• vim-airline: vim-airline-0.11-12.20240511gitff0f9a4.fc40
• OS: Linux, Fedora 40, Xfce, 64-bit
• Have you reproduced with a minimal vimrc: Happens without a .vimrc file.
• What is your airline configuration: default, changed nothing.
  if you are using terminal:
• terminal: xfce4-terminal
• $TERM variable: xterm-256color, however setting it to nothing still results in a garbled status.
• terminal columns size: 150 but it doesn't make any difference.
• terminal line size: 60 but it doesn't make any difference.
• color configuration (:set t_Co?): Sorry I don't know what this is.

if you are using Neovim:

• does it happen in Vim: Using Vim

actual behavior

Second screen shot.

expected behavior

First screen shot.

screen shot (if possible)

[chrisbra]

That is an issue with the column indicator. Your terminal does not understand to draw it correctly. You can configure a different symbol, see e.g. #2640