From: Julien Danjou <julien@danjou.info>
To: "Simen Heggestøyl" <simenheg@gmail.com>
Cc: 24273@debbugs.gnu.org
Subject: bug#24273: 25.1.50; Unexpected return value from `color-name-to-rgb'
Date: Sat, 20 Aug 2016 12:06:26 +0200 [thread overview]
Message-ID: <m0lgzrkb4t.fsf@danjou.info> (raw)
In-Reply-To: <87wpjbydp4.fsf@gmail.com> ("Simen \=\?utf-8\?Q\?Heggest\=C3\=B8yl\?\= \=\?utf-8\?Q\?\=22's\?\= message of "Sat, 20 Aug 2016 11:47:19 +0200")
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On Sat, Aug 20 2016, Simen Heggestøyl wrote:
> The docstring for `color-name-to-rgb' states the following:
>
> "Normally the return value is a list of three floating-point numbers,
> (RED GREEN BLUE), each between 0.0 and 1.0 inclusive."
>
> When passing the hex value for white the return value is as expected:
>
> (color-name-to-rgb "#ffffff")
> ⇒ (1.0 1.0 1.0)
>
> But when passing the name of the same color, the return value becomes
> different:
>
> (color-name-to-rgb "white")
> ⇒ (1.00390625 1.00390625 1.00390625)
What are the return values of:
(color-values "white")
and
(color-values "#ffffff")
?
--
Julien Danjou
/* Free Software hacker
https://julien.danjou.info */
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next prev parent reply other threads:[~2016-08-20 10:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-20 9:47 bug#24273: 25.1.50; Unexpected return value from `color-name-to-rgb' Simen Heggestøyl
2016-08-20 10:06 ` Julien Danjou [this message]
2016-08-20 10:11 ` Simen Heggestøyl
2016-08-20 11:34 ` Eli Zaretskii
2016-08-20 12:07 ` Andreas Schwab
2016-08-20 12:17 ` Eli Zaretskii
2016-08-20 12:32 ` Julien Danjou
2016-08-22 6:12 ` Simen Heggestøyl
2016-08-20 14:23 ` Andreas Schwab
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