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bug#4835: 23.1; Improper `Invalid face reference' messages. Performance


From: Chong Yidong
Subject: bug#4835: 23.1; Improper `Invalid face reference' messages. Performance degraded.
Date: Sat, 31 Oct 2009 19:42:11 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux)

"Drew Adams" <address@hidden> writes:

> You haven't given one reason why this should be limited to a symbol. Show why
> `functionp' is problematic, and you might have an argument.

I'm afraid I don't have time to wade through the sea of words, but I've
stated that it would be nice if a lambda expression can be used.  But I
doubt it's worthwhile to change this for 23.2.  Assuming there's no
third-party code relying on using a lambda expression (which does not
work properly), for now we should simply document the case that works.





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