public AutocompleteMenu(FastColoredTextBox tb) { // create a new popup and add the list view to it AutoClose = false; AutoSize = false; Margin = Padding.Empty; Padding = Padding.Empty; BackColor = Color.White; listView = new AutocompleteListView(tb); host = new ToolStripControlHost(listView); host.Margin = new Padding(2, 2, 2, 2); host.Padding = Padding.Empty; host.AutoSize = false; host.AutoToolTip = false; CalcSize(); base.Items.Add(host); listView.Parent = this; SearchPattern = @"[\w\.]"; MinFragmentLength = 2; }