There are only 3 readonly functions in Plus! to deal with the chat history.
HistoryText_GetTextRange
HistoryText_GetCurSelEnd
HistoryText_GetCurSelStart
None of these will let you clear the chat history. Like I said you are going to have to hook the inner workings of WLM to get the true handle of the rtf box. This is beyond the scope of what a script can offer as far as functionality.
quote:
Originally posted by mondator
i dont see any useful thing using active Active Accessibility
First please don't double post as it is against the forum rules. Instead use the
![[Image: edit.gif]](http://shoutbox.menthix.net/images/edit.gif)
button to edit your post.
Before the release of Messenger Plus! Live there was no way of reading the conversation without using Active Accessibility.