Commit 157e3182 authored by Richard M. Stallman's avatar Richard M. Stallman
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*** empty log message ***

parent 68c2f86d
......@@ -3464,6 +3464,25 @@ display tables.
* Lisp Changes in Emacs 22.1
** General Lisp changes:
*** New syntax: \s now stands for the SPACE character.
`?\s' is a new way to write the space character. You must make sure
it is not followed by a dash, since `?\s-...' indicates the "super"
modifier. However, it would be strange to write a character constant
and a following symbol (beginning with `-') with no space between
them.
`\s' stands for space in strings, too, but it is not really meant for
strings; it is easier and nicer just to write a space.
*** New syntax: \uXXXX and \UXXXXXXXX specify Unicode code points in hex.
For instance, you can use "\u0428" to specify a string consisting of
CYRILLIC CAPITAL LETTER SHA, or `"U0001D6E2" to specify one consisting
of MATHEMATICAL ITALIC CAPITAL ALPHA (the latter is greater than
#xFFFF and thus needs the longer syntax).
This syntax works for both character constants and strings.
*** The function `expt' handles negative exponents differently.
The value for `(expt A B)', if both A and B are integers and B is
......@@ -3674,12 +3693,6 @@ variable `customize-package-emacs-version-alist'.
** String changes:
*** The escape sequence \s is now interpreted as a SPACE character.
Exception: In a character constant, if it is followed by a `-' in a
character constant (e.g. ?\s-A), it is still interpreted as the super
modifier. In strings, \s is always interpreted as a space.
*** A hex escape in a string constant forces the string to be multibyte.
*** An octal escape in a string constant forces the string to be unibyte.
......@@ -3700,12 +3713,6 @@ text properties.
`assoc-ignore-representation', which are still available, but have
been declared obsolete.
*** New syntax: \uXXXX and \UXXXXXXXX specify Unicode code points in hex.
Use "\u0428" to specify a string consisting of CYRILLIC CAPITAL LETTER SHA,
or "\U0001D6E2" to specify one consisting of MATHEMATICAL ITALIC CAPITAL
ALPHA (the latter is greater than #xFFFF and thus needs the longer
syntax). Also available for characters.
** Displaying warnings to the user.
See the functions `warn' and `display-warning', or the Lisp Manual.
......
2007-04-28 Richard Stallman <rms@gnu.org>
* progmodes/sh-script.el (sh-mode): Recognize .profile as sh style.
2007-04-28 Nick Roberts <nickrob@snap.net.nz>
 
* progmodes/gud.el (gud-menu-map): Pdb can't handle SIGINT so
2007-04-28 Richard Stallman <rms@gnu.org>
* lread.c (read_escape): In a string, \s is always space.
2007-04-27 Jan Dj,Ad(Brv <jan.h.d@swipnet.se>
 
* xmenu.c (xdialog_show): Call Fredisplay before showing the dialog.
......
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