From c93deb7696d7735666977bfafc5d1eae853348a5 Mon Sep 17 00:00:00 2001
From: Camilo Alvarez <jotatsu@gmail.com>
Date: Tue, 22 Jan 2019 15:44:10 -0500
Subject: [PATCH] Screenshot method change

Some screenshots were blank because DrawToBitmap uses the tab drawing graphics, New method uses screen buffer that brings the pixels from the final screen render.
---
 mRemoteV1/Tools/MiscTools.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mRemoteV1/Tools/MiscTools.cs b/mRemoteV1/Tools/MiscTools.cs
index ff66d8676..03722aa2d 100644
--- a/mRemoteV1/Tools/MiscTools.cs
+++ b/mRemoteV1/Tools/MiscTools.cs
@@ -1,6 +1,7 @@
 using System;
 using System.ComponentModel;
 using System.Drawing;
+using System.Drawing.Imaging;
 using System.Globalization;
 using System.IO;
 using System.Security;
@@ -90,8 +91,9 @@ namespace mRemoteNG.Tools
                 var ac = sender.ActiveControl;
                 if (ac != null)
                 {
-                    var bmp = new Bitmap(ac.Width, ac.Height);
-                    ac.DrawToBitmap(bmp, new Rectangle(0, 0, bmp.Width, bmp.Height));
+                    var bmp = new Bitmap(ac.Width, ac.Height, PixelFormat.Format32bppRgb); 
+                    Graphics g = Graphics.FromImage(bmp);  
+                    g.CopyFromScreen(ac.PointToScreen(Point.Empty), Point.Empty , bmp.Size, CopyPixelOperation.SourceCopy);
                     return bmp;
                 }
             }