From: Jason Rumney <jasonr@gnu.org>
To: Miles Bader <miles@gnu.org>
Cc: rms@gnu.org, emacs-devel@gnu.org
Subject: Re: [sdl.web@gmail.com: Re: problem with transparent PNG image display]
Date: Wed, 01 Aug 2007 16:55:30 +0100 [thread overview]
Message-ID: <46B0ACF2.7020908@gnu.org> (raw)
In-Reply-To: <87vebze2nc.fsf@catnip.gol.com>
Miles Bader wrote:
> I thought it already did this (in image.c:search_image_cache):
>
> 2007-06-13 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
>
> * dispextern.h (struct image) [HAVE_WINDOW_SYSTEM]: New members
> frame_foreground and frame_background.
>
> * image.c (lookup_image): Save frame foreground and background colors.
> (search_image_cache): Check if saved and current frame colors match.
>
I think its the background on which the image is rendered that is
important, not the frame background. The toolbar has its own background
color, independent of the frame's. And that only covers caching, images
still need to be drawn with the appropriate background from the face
rather than the background color saved in the image file itself.
next prev parent reply other threads:[~2007-08-01 15:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-23 18:07 [sdl.web@gmail.com: Re: problem with transparent PNG image display] Richard Stallman
2007-07-23 22:12 ` Jason Rumney
2007-07-24 16:45 ` Richard Stallman
2007-07-31 20:22 ` Richard Stallman
2007-07-31 21:30 ` Jason Rumney
2007-08-01 14:30 ` Richard Stallman
2007-08-01 14:30 ` Richard Stallman
2007-08-01 14:43 ` Miles Bader
2007-08-01 15:55 ` Jason Rumney [this message]
2007-08-02 0:36 ` YAMAMOTO Mitsuharu
2007-08-06 16:05 ` Chong Yidong
2007-08-06 16:41 ` Jason Rumney
2007-08-06 17:29 ` Chong Yidong
2007-08-06 20:14 ` Jason Rumney
2007-08-07 15:56 ` Chong Yidong
2007-08-07 1:21 ` Richard Stallman
2007-08-07 16:51 ` Chong Yidong
2007-08-26 0:50 ` Leo
-- strict thread matches above, loose matches on Subject: below --
2007-06-24 23:47 Richard Stallman
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