This display string is used in the ncurses and Qt interfaces.
Display strings are types "wdstring" instead of plain "wstring" in a few places (not all of them) to help recognize them.
- Throw an exception if a regular expresison is invalid
- Handle the exception in callers code
Game:
- Fixed a bug in setRackRandom()
Qt interface:
- Display the dictionary name in the status bar
- Implemented printing
- Translation of the interface into French. The menus have temporarily lost their accelerator keys in English.
- regexp search results are now in uppercase, like other results
- the regexp search indicates if there are more results than the maximum
allowed
Qt interface:
- new window with some dictionary tools: check word, word+1 and regexp search
