- Added 2 new debugger event type: wxEVT_DBG_CAN_INTERACT and wxEVT_DBG_EXPR_TOOLTIP, the first is used by CodeLite to determine if it can interact with the debugger
 and the later is used to request a debugger tip for the word under the mouse pointer
- Added new API to IEditor: GetWordAtMousePointer which returns the word (a word is language specific) under the mouse pointer ("arrow")