we have to use in our WPF application WinForm Designer hosted using WindowsFormsHost (WPF Designer is absolutely useless due to poor speed

First is ignoring of Delete key. I can't delete object using keyboard. We aren't handling Key.Delete press event.
Second is unhandled exception which Designer throws when I press Enter on some StiText object.... Here is StackTrace:
Code: Select all
Control does not support transparent background colors.
at System.Windows.Forms.Control.set_BackColor(Color value)
at System.Windows.Forms.TextBoxBase.set_BackColor(Color value)
at Stimulsoft.Report.Design.Tools.StiTextEditorToolService.TextEditorOpen(StiComponent component)
at Stimulsoft.Report.Design.Tools.StiTextEditorToolService.StartTextEditor(StiComponent component)
at Stimulsoft.Report.Design.Controls.StiViewControl.OpenEditor(String str)
at Stimulsoft.Report.Design.Controls.StiViewControl.OnKeyDown(KeyEventArgs e)
at System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
at System.Windows.Forms.Control.ProcessKeyMessage(Message& m)
at System.Windows.Forms.Control.WmKeyChar(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
at System.Windows.Threading.Dispatcher.Run()
at System.Windows.Application.RunDispatcher(Object ignore)
at System.Windows.Application.RunInternal(Window window)
at System.Windows.Application.Run(Window window)
at System.Windows.Application.Run()