message: Fixed crash when pressing down to open autocomplete (win), closes
diff: @@ -279,7 +279,7 @@ namespace TogglDesktop.AutoCompletion
  LB.SelectedIndex = index;
  LB.UpdateLayout();
  - if (this.visibleItems.Count > 0)
  + if (this.visibleItems.Count > 0 && LB.SelectedIndex != -1)
  LB.ScrollIntoView(LB.Items[LB.SelectedIndex]);
  }
  @@ -296,7 +296,7 @@ namespace TogglDesktop.AutoCompletion
  LB.ScrollIntoView(LB.Items[0]);
  }
  - if (this.visibleItems[i].Type < 0)
  + if (i >= 0 && this.visibleItems[i].Type < 0)
  {
  this.selectedIndex = i;
  this.SelectNext();
  