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Re: buffer-substring vs. buffer-substring-no-properties
From: |
Kevin Layer |
Subject: |
Re: buffer-substring vs. buffer-substring-no-properties |
Date: |
Thu, 15 Nov 2001 09:10:28 -0800 |
>> > >> (format "%s" ...) in emacs 20.7 removes font info. In 21.1 it does
>> > >> not. This, not buffer-substring, is hosing me.
>> > >>
>> > >> We made this change deliberately, thinking of it as repairing something
>> > >> broken. The idea is that colors, fonts, etc. should not be lost.
>> >
>> > I said in a later reply that I thought format was more for human
>> > readable formatted output, and if this is the case (that's a big
>> > `if'), then the change doesn't make sense to me.
>>
>> Printing of a string as #("blabla" blibli) is only done by format
>> if you used `%S' rather than `%s'. That kind of format argument
>> is not really meant for human consumption.
x
#("(defun fo" 0 9 (fontified nil))
(format "%s" x)
#("(defun fo" 0 9 (fontified nil))
(format "%S" x)
"#(\"(defun fo\" 0 9 (fontified nil))"