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Remove several references to Emacs 22 and earlier

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* admin/charsets/mapfiles/README:
* doc/emacs/custom.texi (Saving Customizations):
* doc/lispintro/emacs-lisp-intro.texi (Simple Extension):
* doc/misc/efaq-w32.texi (Location of init file):
* doc/misc/gnus-faq.texi (FAQ 1-3):
* doc/misc/gnus.texi (Top, Various, Image Enhancements):
* lisp/erc/erc-menu.el (menu):
* lisp/progmodes/cfengine.el (cfengine-fill-paragraph):
Remove some references to Emacs 22 and earlier.

* doc/lispref/buffers.texi:
* doc/lispref/eval.texi:
* doc/lispref/files.texi:
* doc/lispref/keymaps.texi:
* doc/lispref/loading.texi:
* doc/lispref/minibuf.texi:
* doc/lispref/positions.texi:
* doc/lispref/variables.texi: Remove comments about "Emacs 19
specific" features.
This commit is contained in:
Stefan Kangas 2021-03-10 05:45:47 +01:00
parent 4cb52200cb
commit a1c84b4308
16 changed files with 29 additions and 63 deletions
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17
doc/lispintro/emacs-lisp-intro.texi
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@ -17532,10 +17532,9 @@ Here is the definition:
@need 1250
Now for the keybinding.
Nowadays, function keys as well as mouse button events and
non-@sc{ascii} characters are written within square brackets, without
quotation marks. (In Emacs version 18 and before, you had to write
different function key bindings for each different make of terminal.)
Function keys as well as mouse button events and non-@sc{ascii}
characters are written within square brackets, without quotation
marks.
I bind @code{line-to-top-of-window} to my @key{F6} function key like
this:
@ -17550,18 +17549,18 @@ Your Init File, emacs, The GNU Emacs Manual}.
@cindex Conditional 'twixt two versions of Emacs
@cindex Version of Emacs, choosing
@cindex Emacs version, choosing
If you run two versions of GNU Emacs, such as versions 22 and 23, and
If you run two versions of GNU Emacs, such as versions 27 and 28, and
use one @file{.emacs} file, you can select which code to evaluate with
the following conditional:
@smallexample
@group
(cond
((= 22 emacs-major-version)
;; evaluate version 22 code
((= 27 emacs-major-version)
;; evaluate version 27 code
( @dots{} ))
((= 23 emacs-major-version)
;; evaluate version 23 code
((= 28 emacs-major-version)
;; evaluate version 28 code
( @dots{} )))
@end group
@end smallexample