From: Xu Chunyang <mail@xuchunyang.me>
To: 30001@debbugs.gnu.org
Subject: bug#30001: 27.0.50; Outdated info on save-excursion in (info "(cl) Modify Macros")
Date: Sat, 06 Jan 2018 13:29:57 +0800 [thread overview]
Message-ID: <m2h8rz5zca.fsf@xuchunyang.me> (raw)
'C-h S cl-letf' or (info "(cl) Modify Macros") has the following:
Note that `cl-letf' on `(point)' is not quite like a
`save-excursion', as the latter effectively saves a marker which
tracks insertions and deletions in the buffer.
but 'save-excursion' is no longer saving marker since Emacs 25.1
according to 'C-h f save-excursion'.
next reply other threads:[~2018-01-06 5:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-06 5:29 Xu Chunyang [this message]
2018-01-06 9:10 ` bug#30001: 27.0.50; Outdated info on save-excursion in (info "(cl) Modify Macros") Eli Zaretskii
2018-01-06 12:12 ` Stephen Berman
2018-01-06 15:15 ` Eli Zaretskii
[not found] ` <m2efn3xj73.fsf@xuchunyang.me>
2018-01-06 15:16 ` Eli Zaretskii
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