Provide a full template compatible with inherited textbox.
MODIFY
WalletWasabi.Gui/Controls/ExtendedTextBox.cs
WalletWasabi.Gui/Controls/ExtendedTextBox.cs
@@ -150,7 +150,7 @@ namespace WalletWasabi.Gui.Controls
protected override void OnTemplateApplied(TemplateAppliedEventArgs e)
{
- //base.OnTemplateApplied(e);
+ base.OnTemplateApplied(e);
ContextMenu = new ContextMenu
{

Provide a full template compatible with inherited textbox.