bug#2108: 23.0.60; display of SVG images

[Stephen Berman]

On Thu, 29 Jan 2009 21:43:49 +0100 Peter Dyballa <Peter_Dyballa@Freenet.DE> 
wrote:

> When I visit, from dired-mode, /usr/local/share/emacs/23.0.60/etc/
> images/gnus/gnus.svg and type C-c C-c to see the picture, I see it in wrong
> colours, purple instead of yellow. Other applications show the  colours
> correctly. /usr/local/share/emacs/23.0.60/etc/images/icons/
> hicolor/scalable/apps/emacs.svg appears as a yellow fountain pen  without
> logo.
>
> In GNU Emacs 23.0.60.1 (powerpc-apple-darwin8.11.0, X toolkit, Xaw3d scroll
> bars)
>  of 2009-01-29 on localhost


I see this as well in GNU Emacs 23.0.60.31 (i686-pc-linux-gnu, GTK+
Version 2.14.4) of 2009-01-31 on escher.  It is apparently due to this
change:

2009-01-29  Adrian Robert  <Adrian.B.Robert@gmail.com>

        * image.c (svg_load_image): Don't right-shift background RGB when
        obtained from FRAME_BACKGROUND_PIXEL. Under HAVE_NS use ns_query_color.

Reverting image.c to the previous version 1.118 and rebuilding Emacs
restores the correct color of SVG images.

Steve Berman