From: Robert Pluim <rpluim@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Identifying the face between STRETCH and right fringe.
Date: Wed, 28 Nov 2018 14:21:38 +0100 [thread overview]
Message-ID: <m2r2f5ban1.fsf@gmail.com> (raw)
In-Reply-To: <835zwhfr56.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 28 Nov 2018 12:11:33 +0200")
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Robert Pluim <rpluim@gmail.com>
>> Cc: emacs-devel@gnu.org
>> Date: Wed, 28 Nov 2018 10:56:23 +0100
>>
>> > I still wonder why they don't do this with other face colors. Is
>> > ns_lisp_to_color expensive or something?
>>
>> Donʼt do what with other face colours?
>
> Why they don't do the same with face colors as they do with
> FRAME_BACKGROUND_PIXEL, i.e. convert to RGBA and store the RGBA in the
> face colors, instead of the indices.
Because then every time they want to do something with a face colour,
they'd have to convert it from RGBA, allocate the corresponding
NSColor, use it, destroy it etc. Instead the code creates the 'native'
color object, and stores it in the face, so no conversions are
necessary.
Robert
next prev parent reply other threads:[~2018-11-28 13:21 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 16:39 Identifying the face between STRETCH and right fringe Keith David Bershatsky
2018-11-20 17:20 ` Eli Zaretskii
2018-11-21 7:44 ` Robert Pluim
2018-11-23 10:04 ` Eli Zaretskii
2018-11-23 13:25 ` Robert Pluim
2018-11-23 13:48 ` Eli Zaretskii
2018-11-23 14:04 ` Robert Pluim
2018-11-23 15:51 ` Eli Zaretskii
2018-11-23 15:58 ` Robert Pluim
2018-11-23 20:33 ` Eli Zaretskii
2018-11-27 8:56 ` Robert Pluim
2018-11-27 9:34 ` Eli Zaretskii
2018-11-27 11:02 ` Robert Pluim
2018-11-27 11:29 ` Eli Zaretskii
2018-11-27 13:55 ` Robert Pluim
2018-11-27 18:55 ` Eli Zaretskii
2018-11-27 19:14 ` Robert Pluim
2018-11-27 19:38 ` Robert Pluim
2018-11-28 6:03 ` Eli Zaretskii
2018-11-28 9:00 ` Robert Pluim
2018-11-28 9:42 ` Eli Zaretskii
2018-11-28 9:49 ` Eli Zaretskii
2018-11-28 13:24 ` Robert Pluim
2018-11-28 16:19 ` Eli Zaretskii
2018-11-28 7:13 ` Eli Zaretskii
2018-11-28 8:36 ` Robert Pluim
2018-11-28 9:45 ` Eli Zaretskii
2018-11-28 9:56 ` Robert Pluim
2018-11-28 10:11 ` Eli Zaretskii
2018-11-28 13:21 ` Robert Pluim [this message]
2018-11-28 16:20 ` Eli Zaretskii
2018-11-29 12:51 ` Robert Pluim
2018-11-29 14:15 ` Eli Zaretskii
2018-11-28 21:14 ` Alan Third
2018-11-29 12:26 ` Robert Pluim
2018-11-29 12:54 ` Eli Zaretskii
2018-11-29 13:52 ` Robert Pluim
2018-11-29 14:08 ` Eli Zaretskii
2018-11-30 7:59 ` Robert Pluim
2018-11-30 8:04 ` Robert Pluim
2018-11-30 8:22 ` Eli Zaretskii
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