Bruno Haible <br...@clisp.org> writes: > Collin Funk wrote: >> My initial idea was to check if U+2007 FIGURE SPACE and U+00A0 NO-BREAK >> SPACE are blank using grep. But apparently Solaris grep does not handle >> multibyte characters. Therefore, FIGURE SPACE cannot be checked. :( > > I'm not sure we are talking about the same thing. I reported the test > failure from the fold-nbsp test, as committed in git. It does not use > 'grep'. It uses 'compare' (from tests/init.sh).
Sorry, should have been more clear. I was trying to think of a workaround, i.e. check if U+2007 is considered blank or not. And then decide if the test should be skipped. Collin
