• Fixes:
  • A mismatch between signed and unsigned chars has been corrected.
  • A fatal error in the direct access code has been corrected.
  • A logic error that could cause a crash has been fixed.
• Improvements:
  • The user manual has been updated.
  • An early substitution option -ES similar to -S has been added.
  • Special levels are now considered when displaying searched words.
  • An option to change the behaviour of the multi-selection mode has
    been added.
  • 4 more special levels (-6, -7, -8 and -9) are now available.
  • The missing blink attribute has been added.
  • The possibility to overload initial limits has been added.
  • A new search session now starts from scratch by default.
  • The integer checking function is now more reliable.
  • A better code for validating UTF-8 byte sequences is now used.
  • Tests have been added.
• Misc:
  • A missing licence reminder in the usage.c file has been added.
  • An example in the README file has been added.
  • Error messages are now more consistent.