ltk-user September 2006

ltk-user@common-lisp.net

3 participants
2 discussions

[ltk-user] UNICODE
by barthes jean-paul 27 Sep '06

27 Sep '06

Hello. We are currently developing multilingual ontologies for a European project called Terregov. The multilingual aspect of the project require a UTF-8 encoding. The CLISP environment can be set easily, however, when exchanging Polish strings with Tk, some characters trigger a hang up on the connection. In particular the "o" with acute accent seems to be one of the culprit. I assume that some of the UTF-8 codes are interpreted as control chars in the command string when sending or receiving strings between the Lisp and Tk environments. Is there an easy way out of this problem? Thank you. Prof. Jean-Paul Barthès UMR CNRS HEUDIASYC CS Department Université de Technologie de Compiègne 60205 Compiègne Cedex, France Tel +33 3 44 23 44 66 Fax +33 3 44 23 44 77 www.utc.fr/~barthes

2 1

[ltk-user] text widget, tk8.5
by Jan Rychter 18 Sep '06

18 Sep '06

I've just started playing with ltk -- it's nice! I have two questions. One -- it seems that support for text widget commands is very limited. Will anyone be working on that? (as an example, there is no "tag add", "tag delete", "tag remove", "tag lower", etc.). Two -- is tk8.5 support planned? I'm afraid I'll have to use 8.5 because of a much better text widget (cursor keys finally work as expected). I tried just running things with wish8.5, but there are errors. --J.

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ltk-user September 2006