优化

Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs

@@ -107,10 +107,7 @@ namespace JoyD.Windows.CS.Toprie
                     using (Graphics g = Graphics.FromImage(_infoImage))
                     {
                         // 设置半透明背景
-                        using (SolidBrush brush = new SolidBrush(Color.FromArgb(128, Color.Transparent)))
-                        {
-                            g.FillRectangle(brush, 0, 0, BUFFER_WIDTH, BUFFER_HEIGHT);
-                        }
+                        g.Clear(Color.FromArgb(128, Color.Transparent));
                         if (isPaused)
                         {
                             // 暂停状态 - 最高优先级
@@ -150,7 +147,7 @@ namespace JoyD.Windows.CS.Toprie
                             }
                             else if (isPingFailed)
                             {
-                                text = "连接断开";
+                                text = "网络断开";
                                 textColor = Color.Red;
                             }