isearch face question

[Christopher Howard <christopher@librehacker.com>]

Hi, I'm trying to customize the appearance of the incremental search highlighting. I found that I can change the appearance of the current search result by adjusting the isearch face, as per the documentation. However, isearch also highlights the non-current search results (other matches you haven't focused on yet) in the buffer, but these seem to just use the default color and style. I wanted to adjust their color/style also, but I'm not sure how to do this. It wasn't obvious to me, even after looking at isearch.el. Can somebody clear this up for me?

GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.37, cairo version 1.16.0)

Here is my system information:

```
christopher@theoden 
------------------- 
OS: Guix System x86_64 
Host: OptiPlex 9020 00 
Kernel: 5.15.112-gnu 
Uptime: 14 days, 4 hours, 4 mins 
Packages: 93 (guix-system), 187 (guix-user) 
Shell: bash 5.1.16 
Resolution: 1920x1080 
DE: GNOME 
Theme: Adwaita [GTK2/3] 
Icons: Adwaita [GTK2/3] 
Terminal: shepherd 
CPU: Intel i5-4570 (4) @ 3.600GHz 
GPU: AMD ATI Radeon HD 8490 / R5 235X OEM 
GPU: Intel HD Graphics 
Memory: 5272MiB / 7867MiB 
```

-- 
📛 Christopher Howard
🚀 gemini://gem.librehacker.com
🌐 http://gem.librehacker.com

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