Display error with nerd font v3 symbols on Windows (not happen in macOS)

[milanglacier]

What Operating System(s) are you seeing this problem on?

Windows

Which Wayland compositor or X11 Window manager(s) are you using?

No response

WezTerm version

wezterm 20230408-112425-69ae8472

Did you try the latest nightly build to see if the issue is better (or worse!) than your current version?

No, and I'll explain why below

Describe the bug

This is the status bar of tmux displayed in wezterm, where I used nerd font v3 symbols:

To Reproduce

Just running tmux on WSL/remote ssh where tmux is installed in the host.

Configuration

No config for wezterm.

This is the tmux configuration:

set -g status-interval 5
set -g status-left '#[fg=magenta,bg=default]#[bg=magenta,fg=default]󰍹 #{session_name}#[fg=magenta,bg=default]#[fg=yellow,bg=default]'
set -g status-left-length 100
set -g status-right-length 150
set -g status-justify centre
set -g status-bg cyan

setw -g window-status-activity-style curly-underscore
setw -g window-status-bell-style blink,strikethrough
setw -g window-status-current-style italics

setw -g window-status-format '#[fg=yellow,bg=default]#[bg=yellow,fg=default] #I:#W#F#[fg=yellow,bg=default]'
setw -g window-status-current-format '#[fg=magenta,bg=default]#[fg=default,bg=magenta] #I:#W#F#[fg=magenta,bg=default]'

set -g status-right '#[fg=yellow,bg=default]#[fg=default,bg=yellow] #(whoami) 󰴕 #H#[fg=yellow,bg=default]#[fg=magenta,bg=default]#[fg=default,bg=magenta] %m/%d/%y %H:%M#[fg=magenta,bg=default]'

Expected Behavior

The tmux status bar should be displayed correctly.

Note that this is a common problem on windows, I have tried several terminal emulators, including alacritty, windows terminal, vscode builtin terminal, they all have the same display problems.

(see the mirror issue on alacritty: alacritty/alacritty#6936)

This is the screenshot of the tmux statusbar on macos wezterm (it is displayed correctly),

And this is the screenshot of the tmux statusbar on windows terminal preview (it is displayed correctly, and it is the only terminal emulators on Windows that can display those symbols correctly on Windows)

Logs

No response

Anything else?

No response

[wez]

Please try with the latest nightly build and let me know if it behaves any better; that has a newer version of conpty included.

[milanglacier]

I don't have a personal windows computer. The windows computer is used in working environment which makes it not convenient to install rust toolchain.

So I am sorry that I cannot try to build the nightly program from source. But if there is a nightly prebuilt portable binary available, I would happy to give it a try!

[wez]

Yes, binaries for all platforms are available from the download page:
https://wezfurlong.org/wezterm/install/windows.html

[TheSast]

I have the same issue with the latest stable release, the nightly build does not have that specific issue on my end.

[milanglacier]

I can confirm wezterm nightly fixes the renderer problem

[github-actions]

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