From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: David Reitter <david.reitter@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: png images in tool-bar / alpha mask
Date: Fri, 04 Apr 2008 06:55:09 +0900 [thread overview]
Message-ID: <wlbq4qwqma.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <75A94D20-9656-4AD6-9A00-6C0EB26B2335@gmail.com>
>>>>> On Thu, 3 Apr 2008 22:42:47 +0100, David Reitter <david.reitter@gmail.com> said:
>> It seems to completely ignore postprocessing for PNG images.
>> Didn't you say that "One could remove the reference to the original
>> image as soon as any kind of processing is done in order to
>> maintain compatibility."?
> prepare_image_for_display sets data.ptr_val in the image structure
> as well. What happens when the image is manipulated after it's been
> first drawn?
prepare_image_for_display is never called before all the
postprocessing for the image is completed.
YAMAMOTO Mitusharu
mituharu@math.s.chiba-u.ac.jp
next prev parent reply other threads:[~2008-04-03 21:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-01 17:14 png images in tool-bar / alpha mask David Reitter
2008-04-01 21:41 ` YAMAMOTO Mitsuharu
2008-04-01 23:10 ` David Reitter
2008-04-02 12:39 ` YAMAMOTO Mitsuharu
2008-04-03 15:09 ` David Reitter
2008-04-03 21:15 ` YAMAMOTO Mitsuharu
2008-04-03 21:42 ` David Reitter
2008-04-03 21:55 ` YAMAMOTO Mitsuharu [this message]
2008-04-03 22:42 ` David Reitter
2008-04-03 23:12 ` YAMAMOTO Mitsuharu
2008-04-04 11:24 ` David Reitter
2008-04-04 12:20 ` YAMAMOTO Mitsuharu
2008-04-05 10:58 ` David Reitter
2008-04-06 2:52 ` YAMAMOTO Mitsuharu
2008-04-06 13:42 ` David Reitter
2008-04-06 14:09 ` YAMAMOTO Mitsuharu
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