From 6cd86fc44e34f2f7a3a123cd83b15780a7b60721 Mon Sep 17 00:00:00 2001
From: subframe7536 <1667077010@qq.com>
Date: Wed, 19 Feb 2025 13:49:08 +0800
Subject: [PATCH] add docs about narrow  spacing in CN glyphs

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 47674b3..4691d42 100644
--- a/README.md
+++ b/README.md
@@ -175,6 +175,10 @@ Run `python build.py --cn`, the CN base fonts (about 130 MB) will download from
 
 If you want to build CN base fonts from variable (about 35 MB), setup `"cn.use_static_base_font": false` in [config.json](./config.json) and **BE PATIENT**, instantiation will take about 40-50 minutes.
 
+#### Narrow spacing in CN glyphs
+
+If you does not care about spacing, there is a EXPERIMENTAL build option `cn.narrow` or flag `--cn-narrow` to narrow spacing in CN glyphs. You can see effect and track issues in #249
+
 #### GitHub Mirror
 
 The build script will auto download necessary assets from GitHub. If you have trouble downloading, please setup `github_mirror` in [config.json](./config.json) or `$GITHUB` to your environment variable. (Target URL will be `https://{github_mirror}/<user>/<repo>/releases/download/{tag}/{file}`), or just download the target `.zip` file and put it in the same directory as `build.py`.