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Re: About the new frame title
From: |
Eli Zaretskii |
Subject: |
Re: About the new frame title |
Date: |
Fri, 25 Sep 2020 15:41:36 +0300 |
> Date: Fri, 25 Sep 2020 14:38:44 +0200 (CEST)
> From: Angelo Graziosi <angelo.g0@libero.it>
> Cc: emacs-devel@gnu.org
>
> > Does this work? AFAIK, 'sizeof (char *)' returns 8 on a 64-bit system
> > and 4 on a 32-bit system, regardless of the length of the text string
> > it points to.
>
> I wonder if this can fix it:
>
> ptrdiff_t nbytes = strlen(title)*sizeof (title[0]);
This will work, but the idea was to compute the value at compile time,
since sizeof is a compile-time operator.
> or better, given 'title' is a const hard coded,
>
> ptrdiff_t nbytes = 13*sizeof (title[0]);
That's exactly what I wanted to avoid, since the constant needs to be
updated each time the text is modified.
Thanks.
- About the new frame title, Angelo Graziosi, 2020/09/14
- Re: About the new frame title, Eli Zaretskii, 2020/09/14
- Re: About the new frame title, Angelo Graziosi, 2020/09/14
- Re: About the new frame title, Stefan Kangas, 2020/09/19
- Re: About the new frame title, Eli Zaretskii, 2020/09/19
- Re: About the new frame title, Stefan Kangas, 2020/09/24
- Re: About the new frame title, Eli Zaretskii, 2020/09/24
- Re: About the new frame title, Angelo Graziosi, 2020/09/25
- Re: About the new frame title,
Eli Zaretskii <=
- Re: About the new frame title, Angelo Graziosi, 2020/09/25
- Re: About the new frame title, Eli Zaretskii, 2020/09/25
- Re: About the new frame title, Angelo Graziosi, 2020/09/19
- Re: About the new frame title, Stefan Kangas, 2020/09/24