From: Eli Zaretskii <eliz@gnu.org>
To: "Mattias Engdegård" <mattiase@acm.org>
Cc: pipcet@gmail.com, emacs-devel@gnu.org
Subject: Re: master 64e25cd: More robust NS hex colour string parsing
Date: Sat, 13 Jun 2020 14:59:56 +0300 [thread overview]
Message-ID: <83a71741mr.fsf@gnu.org> (raw)
In-Reply-To: <9259B4A6-F3CC-4243-9F08-2882993C9B2C@acm.org> (message from Mattias Engdegård on Sat, 13 Jun 2020 12:17:09 +0200)
> From: Mattias Engdegård <mattiase@acm.org>
> Date: Sat, 13 Jun 2020 12:17:09 +0200
> Cc: pipcet@gmail.com, emacs-devel@gnu.org
>
> 12 juni 2020 kl. 21.11 skrev Eli Zaretskii <eliz@gnu.org>:
>
> > The error checking aside, are
> > the return values of the original code the same as of the proposed
> > unified code?
>
> Returned values for well-formed input are identical
That's good to know, thanks.
> except the low bits in some cases on Windows (try "#123")
I don't think I understand what I should try; please elaborate.
> Malformed arguments are now consistently rejected.
How exactly are they rejected? I see the return value of
parse_color_spec, but what happens in its callers, and what happens on
the Lisp levels when those callers are called?
> > At least tty-color-standard-values seems to never return nil for an
> > RGB spec, but now it will, right? Can its callers cope with such a
> > return value?
>
> Not sure what you mean here. Mind giving a concrete example?
The first two branches of the 'cond' would always return a list before
your changes, but after your changes they could return nil if
color-values-from-numeric-string (not the best name, btw) returns nil
and the input is of one of the two forms parsed by those two branches.
next prev parent reply other threads:[~2020-06-13 11:59 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200608120746.30163.87810@vcs0.savannah.gnu.org>
[not found] ` <20200608120747.80E8E20A2E@vcs0.savannah.gnu.org>
2020-06-08 12:26 ` master 64e25cd: More robust NS hex colour string parsing Pip Cet
2020-06-08 16:15 ` Mattias Engdegård
2020-06-12 16:59 ` Mattias Engdegård
2020-06-12 17:33 ` Eli Zaretskii
2020-06-12 19:00 ` Mattias Engdegård
2020-06-12 19:11 ` Eli Zaretskii
2020-06-12 19:25 ` Eli Zaretskii
2020-06-13 10:17 ` Mattias Engdegård
2020-06-13 11:59 ` Eli Zaretskii [this message]
2020-06-13 15:39 ` Mattias Engdegård
2020-06-13 15:58 ` Eli Zaretskii
2020-06-13 16:44 ` Mattias Engdegård
2020-06-13 17:09 ` Eli Zaretskii
2020-06-13 17:29 ` Mattias Engdegård
2020-06-13 17:35 ` Eli Zaretskii
2020-06-13 17:56 ` Mattias Engdegård
2020-06-13 18:40 ` Eli Zaretskii
2020-06-15 8:31 ` Mattias Engdegård
2020-06-21 7:48 ` Mattias Engdegård
2020-06-21 14:59 ` Eli Zaretskii
2020-06-21 19:23 ` Mattias Engdegård
2020-06-13 19:15 ` Basil L. Contovounesios
2020-06-12 19:15 ` Pip Cet
2020-06-13 10:40 ` Mattias Engdegård
2020-06-12 18:33 ` Basil L. Contovounesios
2020-06-13 17:52 ` Mattias Engdegård
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