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| -rw-r--r-- | man/trouble.texi | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/man/trouble.texi b/man/trouble.texi index 90e99a0ea59..9e09dac4d43 100644 --- a/man/trouble.texi +++ b/man/trouble.texi @@ -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} |