Minor improvements

Resizor/Immediate Resize.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Data;
 using System.Drawing;
+using System.Drawing.Drawing2D;
 using System.Linq;
 using System.Windows.Forms;
 using CC_Functions.W32;
@@ -22,7 +23,7 @@ namespace Resizor
             InitializeComponent();
             Program.kh.OnKeyPress += onKeyDown;
             Rectangle tmp = window.position;
-            forcePos.Location = new Point(tmp.X + tmp.Width / 2 - forcePos.Width / 2, tmp.Y);
+            forcePos.Location = new Point((tmp.X + (tmp.Width / 2)) - (forcePos.Width / 2), tmp.Y);
             forcePos.Checked = Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray().Length > 0;
         }
 
@@ -44,6 +45,11 @@ namespace Resizor
         private void Form1_Paint(object sender, PaintEventArgs e)
         {
             Graphics g = e.Graphics;
+            g.SmoothingMode = SmoothingMode.None;
+            g.InterpolationMode = InterpolationMode.Low;
+            g.CompositingMode = CompositingMode.SourceCopy;
+            g.CompositingQuality = CompositingQuality.HighSpeed;
+            g.PixelOffsetMode = PixelOffsetMode.None;
             PointF divisor = Settings.Default.ResizeDividor;
             Rectangle rect;
             if (down)
@@ -62,6 +68,7 @@ namespace Resizor
                 g.DrawLine(gridPen, 0, y * div.Y, screen.Width, y * div.Y);
             }
             g.DrawRectangle(new Pen(Color.Blue, 2), rect);
+            g.DrawRectangle(new Pen(Color.Red, 2), window.position);
         }
         PointF getDiv() => new PointF(screen.Width / Settings.Default.ResizeDividor.X, screen.Height / Settings.Default.ResizeDividor.Y);
         Rectangle CRect() => p2r(f2s(MousePosition, getDiv()), c2s(MousePosition, getDiv()));
@@ -106,19 +113,27 @@ namespace Resizor
 
         private void Form1_MouseUp(object sender, MouseEventArgs e)
         {
-            Rectangle rect = FRect();
+            window.position = FRect();
-            window.position = rect;
-            if (forcePos.Checked)
-                WindowSizeSetter.make(window, rect);
             Close();
         }
 
         private void ForcePos_CheckedChanged(object sender, EventArgs e)
         {
-            if ((!forcePos.Checked) && Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray().Length > 0)
+            if (forcePos.Checked)
             {
-                WindowSizeSetter.TryRemove(window);
+                if (Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray().Length == 0)
-                Close();
+                {
+                    WindowSizeSetter.make(window, window.position);
+                    Close();
+                }
+            }
+            else
+            {
+                if (Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray().Length > 0)
+                {
+                    WindowSizeSetter.TryRemove(window);
+                    Close();
+                }
             }
         }
     }

Resizor/Program.cs

@@ -1,8 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Drawing;
-using System.IO;
-using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Security.AccessControl;
@@ -49,7 +46,7 @@ namespace Resizor
 #endif
                         hasHandle = true;
                     }
-                    notifyIcon1 = new NotifyIcon();
+                    notifyIcon = new NotifyIcon();
                     ContextMenu contextMenu = new ContextMenu();
                     MenuItem settings = new MenuItem();
                     MenuItem exititem = new MenuItem();
@@ -60,15 +57,16 @@ namespace Resizor
                     exititem.Index = 1;
                     exititem.Text = "Exit";
                     exititem.Click += new EventHandler(exit);
-                    notifyIcon1.Icon = Resources.Resizor;
+                    notifyIcon.Icon = Resources.Resizor;
-                    notifyIcon1.Text = "Resizor";
+                    notifyIcon.Text = "Resizor";
-                    notifyIcon1.ContextMenu = contextMenu;
+                    notifyIcon.ContextMenu = contextMenu;
-                    notifyIcon1.Visible = true;
+                    notifyIcon.Visible = true;
                     kh = new KeyboardHook();
                     kh.OnKeyPress += keyDown;
                     ctx = new NIApplicationContext();
                     Application.Run(ctx);
                     kh.Dispose();
+                    notifyIcon.Visible = false;
                 }
                 finally
                 {
@@ -87,7 +85,7 @@ namespace Resizor
             }
         }
 
-        private static NotifyIcon notifyIcon1;
+        private static NotifyIcon notifyIcon;
         private static void openSettings(object sender, EventArgs e) => new SettingsForm().Show();
         private static void exit(object Sender, EventArgs e) => Application.Exit();
         public class NIApplicationContext : ApplicationContext
@@ -116,45 +114,4 @@ namespace Resizor
             }
         }
     }
-
-    class WindowSizeSetter
-    {
-        public readonly Wnd32 Window;
-        public Rectangle Pos;
-        WindowSizeSetter(Wnd32 window, Rectangle pos)
-        {
-            Window = window;
-            Pos = pos;
-        }
-
-        public static void make(Wnd32 window, Rectangle pos)
-        {
-            WindowSizeSetter[] match = Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray();
-            switch (match.Length)
-            {
-                case 0:
-                    Program.ctx.windowSizeSetters.Add(new WindowSizeSetter(window, pos));
-                    break;
-                case 1:
-                    match[0].Pos = pos;
-                    break;
-                default:
-                    for (int i = 0; i < match.Length; i++)
-                    {
-                        if (i == match.Length - 1)
-                            match[0].Pos = pos;
-                        else
-                            Program.ctx.windowSizeSetters.Remove(match[i]);
-                    }
-                    break;
-            }
-        }
-
-        public static void TryRemove(Wnd32 window)
-        {
-            WindowSizeSetter[] match = Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray();
-            if (match.Length > 0)
-                Program.ctx.windowSizeSetters.RemoveAll(Window => Window.Window == window);
-        }
-    }
 }

Resizor/Resizor.csproj

@@ -63,6 +63,7 @@
     <Compile Include="SettingsForm.Designer.cs">
       <DependentUpon>SettingsForm.cs</DependentUpon>
     </Compile>
+    <Compile Include="WindowSizeSetter.cs" />
     <EmbeddedResource Include="Immediate Resize.resx">
       <DependentUpon>Immediate Resize.cs</DependentUpon>
     </EmbeddedResource>

Resizor/WindowSizeSetter.cs

@@ -0,0 +1,47 @@
+using System.Drawing;
+using System.Linq;
+using CC_Functions.W32;
+
+namespace Resizor
+{
+    internal class WindowSizeSetter
+    {
+        public readonly Wnd32 Window;
+        public Rectangle Pos;
+        WindowSizeSetter(Wnd32 window, Rectangle pos)
+        {
+            Window = window;
+            Pos = pos;
+        }
+
+        public static void make(Wnd32 window, Rectangle pos)
+        {
+            WindowSizeSetter[] match = Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray();
+            switch (match.Length)
+            {
+                case 0:
+                    Program.ctx.windowSizeSetters.Add(new WindowSizeSetter(window, pos));
+                    break;
+                case 1:
+                    match[0].Pos = pos;
+                    break;
+                default:
+                    for (int i = 0; i < match.Length; i++)
+                    {
+                        if (i == match.Length - 1)
+                            match[0].Pos = pos;
+                        else
+                            Program.ctx.windowSizeSetters.Remove(match[i]);
+                    }
+                    break;
+            }
+        }
+
+        public static void TryRemove(Wnd32 window)
+        {
+            WindowSizeSetter[] match = Program.ctx.windowSizeSetters.Where(Window => Window.Window == window).ToArray();
+            if (match.Length > 0)
+                Program.ctx.windowSizeSetters.RemoveAll(Window => Window.Window == window);
+        }
+    }
+}