Wrong colors of peek window on macOS

[LimingFang]

我先用中文描述一遍，方便更准确的表达问题吧，之后有解决方案了在翻译成英文。

我在emacs app下用citre-peek的时候，window跳出来还比较正常的配色：

但是在terminal下配色就比较晃眼，尽管emacs本身配色不错：

所以想问下，peek-window配色支持自定义吗

[AmaiKinono]

The colors of the peek window are calculated on the fly to fit the current Emacs theme, so they can't be customized.

I haven't encounter your problem in any of my terminal emulators. Could you try it with another terminal emulator?

[masatake]

The colors of the peek window are calculated on the fly to fit the current Emacs theme, so they can't be customized.

If we can use another theme only for rendering the peek window, it may be impressive. However, I'm not sure it is useful for daily use;-).

[LimingFang]

The colors of the peek window are calculated on the fly to fit the current Emacs theme, so they can't be customized.

I haven't encounter your problem in any of my terminal emulators. Could you try it with another terminal emulator?

Does theme of my terminal emulator influence behavior of "current Emacs theme" ? Does your peek-window look good in emulator? I tried in macos native terminal app and iterm2, but they all looked the same and strange.

[AmaiKinono]

Yes it looks good.

In alacritty:

In konsole:

I'm not an expert of terminal display but these terminal emulators seem to be run in 256-color mode, at least that's how many colors I have when I run M-x list-colors-display.

This is in cool-retro-term (only 8 colors) and it still looks good:

Maybe (just maybe) it's a problem of macOS? I don't have access to macOS so I can't test myself.