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ElDoc and `eldoc-echo-area-use-multiline-p'


From: Tobias C. Rittweiler
Subject: ElDoc and `eldoc-echo-area-use-multiline-p'
Date: Fri, 02 Jan 2009 17:13:57 +0100
User-agent: Gnus/5.110006 (No Gnus v0.6) Emacs/23.0.60 (gnu/linux)

The variable `eldoc-echo-area-use-multiline-p' only affects what ElDoc
does for Elisp code but does not truncate the return value of a
customized `eldoc-documentation-function'.

It should either affect the return value, or its docstring should
mention explicitly that other modes customizing ElDoc cannot rely on it.

  -T.





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