System.ArgumentException: invalid parameter. in System.Drawing.Graphics.MeasureString(String text, Font font, SizeF layoutArea, StringFormat stringFormat) in System.Windows.Forms.Label.GetPreferredSizeCore(Size proposedConstraints) in System.Windows.Forms.Control.GetPreferredSize(Size proposedSize) in System.Windows.Forms.Label.GetPreferredSize(Size proposedSize) in System.Windows.Forms.Layout.FlowLayout.ElementProxy.GetPreferredSize(Size proposedSize) in System.Windows.Forms.Layout.FlowLayout.xLayoutRow(ContainerProxy containerProxy, ElementProxy elementProxy, Int32 startIndex, Int32 endIndex, Rectangle rowBounds, Int32& breakIndex, Boolean measureOnly) in System.Windows.Forms.Layout.FlowLayout.xLayout(IArrangedElement container, Rectangle displayRect, Boolean measureOnly) in System.Windows.Forms.Layout.FlowLayout.LayoutCore(IArrangedElement container, LayoutEventArgs args) in System.Windows.Forms.Layout.LayoutEngine.Layout(Object container, LayoutEventArgs layoutEventArgs) in System.Windows.Forms.Control.OnLayout(LayoutEventArgs levent) in System.Windows.Forms.ScrollableControl.OnLayout(LayoutEventArgs levent) in System.Windows.Forms.Control.PerformLayout(LayoutEventArgs args) in System.Windows.Forms.Control.System.Windows.Forms.Layout.IArrangedElement.PerformLayout(IArrangedElement affectedElement, String affectedProperty) in System.Windows.Forms.Control.OnFontChanged(EventArgs e) in System.Windows.Forms.Control.OnParentFontChanged(EventArgs e) in System.Windows.Forms.Control.OnFontChanged(EventArgs e) in System.Windows.Forms.ContainerControl.OnFontChanged(EventArgs e) in System.Windows.Forms.Control.OnParentFontChanged(EventArgs e) in System.Windows.Forms.Control.OnFontChanged(EventArgs e) in ScintillaNET.Scintilla.OnFontChanged(EventArgs e) in System.Windows.Forms.Control.AssignParent(Control value) in System.Windows.Forms.Control.ControlCollection.Add(Control value) in MetroTextual.UI.show_split_view(Boolean show) in MetroTextual.UI.render_selected_language() in MetroTextual.UI.cboSyntax_SelectedIndexChanged(Object sender, EventArgs e) in System.Windows.Forms.ComboBox.OnSelectedIndexChanged(EventArgs e) in System.Windows.Forms.ComboBox.WmReflectCommand(Message& m) in System.Windows.Forms.ComboBox.WndProc(Message& m) in System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) in System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) in System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)