This event is sent by wxMSW after the default handling of WM_CHAR has taken place. It can be used to define an event handler triggered by key presses and having access to the new value of the control, updated to take the last key press into account. This event will be used by auto-completion implementation for wxMSW only for now. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67512 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775