Revert to using the original fonts

Instead of using the OS font (e.g. Segoe UI) everywhere, use the original mixture of different fonts in different dialogs. It improves the rendering of spacing between elements without having to recalculate the whole layout manually to fit the OS font.

Src/SwqlStudio/3rdParty/ScintillaNET-FindReplaceDialog/FindReplace/FindReplaceDialog.cs

@@ -30,7 +30,7 @@ public partial class FindReplaceDialog : Form
 
         public FindReplaceDialog()
         {
-            SwqlStudio.Utils.DpiHelper.FixFont(this);
+            this.Font = new Font("Tahoma", 8.25F, FontStyle.Regular, GraphicsUnit.Point, 0);
             InitializeComponent();
 
             _autoPosition = true;

Src/SwqlStudio/About.cs

@@ -1,15 +1,15 @@
-using System.Linq;
+using System.Drawing;
+using System.Linq;
 using System.Reflection;
 using System.Windows.Forms;
-using SwqlStudio.Utils;
 
 namespace SwqlStudio
 {
     public partial class About : Form
     {
         public About()
         {
-            DpiHelper.FixFont(this);
+            this.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(0)));
             InitializeComponent();
 
             var assembly = Assembly.GetEntryAssembly();

Src/SwqlStudio/Utils/DpiHelper.cs

@@ -18,9 +18,9 @@ internal static class DpiHelper
         /// <summary>
         /// The default font used in SWQL Studio dialogs
         /// </summary>
-        /// <remarks>Returns the default font used by the OS.</remarks>
-        /// <value><see cref="SystemFonts.MessageBoxFont"/></value>
-        public static readonly Font DefaultFont = SystemFonts.MessageBoxFont;
+        /// <remarks>Returns the default .Net font.</remarks>
+        /// <value>Microsoft Sans Serif, 8.25F</value>
+        public static readonly Font DefaultFont = new Font("Microsoft Sans Serif", 8.25F, FontStyle.Regular, GraphicsUnit.Point, 0);
 
         /// <summary>
         /// Sets the <see cref="DefaultFont"/> as the default font for the <paramref name="control"/>