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(Quitting): Replace inforef to emacs-xtra by conditional xref's, depending on

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@iftex/@ifnottex.
This commit is contained in:
Eli Zaretskii 2006-05-06 12:43:01 +00:00
parent fbc284f6f7
commit 92d05762f7
1 changed files with 8 additions and 2 deletions
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10
man/trouble.texi
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@ -58,8 +58,14 @@ Search}).
like @kbd{C-g}. The reason is that it is not feasible, on MS-DOS, to
recognize @kbd{C-g} while a command is running, between interactions
with the user. By contrast, it @emph{is} feasible to recognize
@kbd{C-@key{BREAK}} at all times. @xref{MS-DOS Keyboard,,,emacs-xtra,
Specialized Emacs Features}.
@kbd{C-@key{BREAK}} at all times.
@iftex
@xref{MS-DOS Keyboard,,,emacs-xtra, Specialized Emacs Features}.
@end iftex
@ifnottex
@xref{MS-DOS Keyboard}.
@end ifnottex
@findex keyboard-quit
@kbd{C-g} works by setting the variable @code{quit-flag} to @code{t}