[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: \s[] gives syntax error (should restore previous size)
|
From: |
Werner LEMBERG |
|
Subject: |
Re: \s[] gives syntax error (should restore previous size) |
|
Date: |
Tue, 05 Mar 2013 22:26:45 +0100 (CET) |
> I'm curious, though, why \s can not support the no-argument form in
> the same way that \f and \F do.
Why should it? \s always needs a numerical value, where 0 is a
natural default. On the other hand, \f and \F expect strings, where
the natural default is the empty one.
Werner