Using WXK_NUMPADn with wxUIActionSimulator doesn't work under Unix, the resulting GDK events have wrong keyval for some reason. It would, of course, be nice to fix this but in the meanwhile use ASCII codes to simulate the digits to at least allow doing this at all. Also extend uiaction sample to allow testing text simulation. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69960 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775