From be62767d4585a5080cc49ec24c1130fa8ac4262e Mon Sep 17 00:00:00 2001
From: lollipopkit <lollipopkit@qq.com>
Date: Wed, 30 Aug 2023 17:15:36 +0800
Subject: [PATCH] opt.: handle situation that font file not existing

---
 lib/core/utils/ui.dart                  | 4 +++-
 lib/data/provider/virtual_keyboard.dart | 5 +++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/core/utils/ui.dart b/lib/core/utils/ui.dart
index ea9a1715..b0e32959 100644
--- a/lib/core/utils/ui.dart
+++ b/lib/core/utils/ui.dart
@@ -119,8 +119,10 @@ Future<void> loadFontFile(String localPath) async {
   if (localPath.isEmpty) return;
   final name = getFileName(localPath);
   if (name == null) return;
+  final file = File(localPath);
+  if (!await file.exists()) return;
   var fontLoader = FontLoader(name);
-  fontLoader.addFont(File(localPath).readAsBytes().byteData);
+  fontLoader.addFont(file.readAsBytes().byteData);
   await fontLoader.load();
 }
 
diff --git a/lib/data/provider/virtual_keyboard.dart b/lib/data/provider/virtual_keyboard.dart
index b1a5127f..938c96af 100644
--- a/lib/data/provider/virtual_keyboard.dart
+++ b/lib/data/provider/virtual_keyboard.dart
@@ -1,8 +1,9 @@
 import 'package:flutter/widgets.dart';
-import 'package:toolbox/data/store/setting.dart';
-import 'package:toolbox/locator.dart';
 import 'package:xterm/core.dart';
 
+import '../../locator.dart';
+import '../store/setting.dart';
+
 class VirtualKeyboard extends TerminalInputHandler with ChangeNotifier {
   VirtualKeyboard();