Matej> - I have not found a way to setup the coding systems to Matej> work transparently using "default" coding systems. SJT> There's no good way for Cyrillic, [...] Matej> Windows codepage 1250 is East-European codepage - a Matej> modified ISO 8859-2. Sorry, I knew that. I just forgot. :-/ Matej> In my tests I was trying to setup XEmacs to read and write Matej> CP1250 "DOS" encoding by default and to use any other Matej> encoding (ISO-8859-2 and/or Unicode) on request. Matej> - As soon as I specify "buffer-file-coding-system-for-read" Matej> the DOS EOL detection stops working on a simple text files. Pass to Ben on that one. Matej> - I was trying to setup coding systems using Matej> "prefer-coding-system" which failed. OK, in the standard distribution (eg, 21.4.x) you need to add a Lisp file[1] implementing the 1250 coding system as 'windows-1250, do (set-coding-category-system 'iso-8-1 'windows-1250) (prefer-coding-system 'windows-1250) The problem is that Mule cannot detect coding systems, only categories of coding systems (eg, it requires a very smart code to distinguish ISO-8859-2 from ISO-8859-1). So what prefer-coding-system actually does is to prefer the _coding category_ associated with 'windows-1250, which is ISO-8-1. But the coding system associated with that by default is 'ctext (an alias for ISO-8859-1), and in the Slovenian language environment that presumably is set to ISO-8859-2. So the effect of `prefer-coding-system' by itself should be to give you the default detection as the initial Slovenian language environment, ISO-8859-2. That's what you see, right? Does (set-coding-category-system 'iso-8-1 'mswindows-multibyte) succeed (== not generate an error)? Does it give the right behavior when combined with (prefer-coding-system 'mswindows-multibyte)? I don't understand the "Windows locale".[2] But the idea of asking Windows what the locale is is effectively what happens on Unix systems, where set-language-environment can query the POSIX locale. So it's not clear that the implementation needs to change, although the UI and the predefined language environments clearly need improvement. Footnotes: [1] This is my bug; Hrvoje Niksic contributed one long ago and it seems to have gotten lost. [2] All I ever see of it is completely nonsensical behavior from poorly configured Windows MUAs and MTAs. :-( -- University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Institute of Policy and Planning Sciences Tel/fax: +81 (298) 53-5091 _________________ _________________ _________________ _________________ What are those straight lines for? "XEmacs rules."