I am using a RichTextCtrl on a window with a toolbar. The toolbar has a save button on it that is disabled by default when the application starts.
I need this button to become enabled when the user changes something in the RichTextCtrl, but I'm having trouble working out how to detect such a change. I managed to create a KEY_DOWN event for the RichTextCtrl, but while that allowed me to enable the save button, it also prevented me from typing anything!
Can anyone point me in the right direction please?