Only use settings if they look valid

Top/Left values of 0 probably means uninitialized. We would rather the first run cause the window to pop up in the center of the existing VS window with an appropriate default width and height.

Author: parnic

ListFiles.xaml.cs

@@ -288,24 +288,27 @@ private void LoadWindowSettings()
         {
             try
             {
-                var bottomBound = System.Windows.Forms.Screen.AllScreens.Max(s => s.Bounds.Bottom);
-                var rightBound = System.Windows.Forms.Screen.AllScreens.Max(s => s.Bounds.Right);
-
-                // only apply left setting if it is visible on current screen(s)
-                if (Properties.Settings.Default.Left < rightBound)
+                if (Properties.Settings.Default.Left > 0 && Properties.Settings.Default.Top > 0)
                 {
-                    this.Left = Properties.Settings.Default.Left;
-                }
+                    var bottomBound = System.Windows.Forms.Screen.AllScreens.Max(s => s.Bounds.Bottom);
+                    var rightBound = System.Windows.Forms.Screen.AllScreens.Max(s => s.Bounds.Right);
 
-                // only apply top setting if it is visible on current screen(s)
-                if (Properties.Settings.Default.Top < bottomBound)
-                {
-                    this.Top = Properties.Settings.Default.Top;
-                }
+                    // only apply left setting if it is visible on current screen(s)
+                    if (Properties.Settings.Default.Left < rightBound)
+                    {
+                        this.Left = Properties.Settings.Default.Left;
+                    }
 
-                this.Width = Properties.Settings.Default.Width;
-                this.Height = Properties.Settings.Default.Height;
-                this.WindowState = (WindowState)Properties.Settings.Default.WindowState;
+                    // only apply top setting if it is visible on current screen(s)
+                    if (Properties.Settings.Default.Top < bottomBound)
+                    {
+                        this.Top = Properties.Settings.Default.Top;
+                    }
+
+                    this.Width = Properties.Settings.Default.Width;
+                    this.Height = Properties.Settings.Default.Height;
+                    this.WindowState = (WindowState)Properties.Settings.Default.WindowState;
+                }
             }
             catch (System.Exception)
             {