From 5ce851b60408ea42956a752998b9fa3d7938ca05 Mon Sep 17 00:00:00 2001
From: "Mr.Ebonycat" <q453974158@gmail.com>
Date: Sat, 4 Oct 2025 06:01:33 +0800
Subject: [PATCH] fix: add CJK font support for Linux (#2719)

---
 app/lib/config/theme.dart | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/lib/config/theme.dart b/app/lib/config/theme.dart
index 21925b3c..69844d88 100644
--- a/app/lib/config/theme.dart
+++ b/app/lib/config/theme.dart
@@ -40,6 +40,14 @@ ThemeData getTheme(ColorMode colorMode, Brightness brightness, DynamicColors? dy
       AppLocale.zhHk || AppLocale.zhTw => 'Microsoft JhengHei UI',
       _ => 'Segoe UI Variable Display',
     };
+  } else if (checkPlatform([TargetPlatform.linux])) {
+    fontFamily = switch (LocaleSettings.currentLocale) {
+      AppLocale.ja => 'Noto Sans CJK JP',
+      AppLocale.ko => 'Noto Sans CJK KR',
+      AppLocale.zhCn => 'Noto Sans CJK SC',
+      AppLocale.zhHk || AppLocale.zhTw => 'Noto Sans CJK TC',
+      _ => 'Noto Sans', 
+    };
   } else {
     fontFamily = null;
   }