Wrong colors with Xvfb on potato
Well, I want to run mozilla M18 on xvfb 3.3.6, to take screenshots of websites
automatically on our server.
Here is what I do (in pseudo code):
for bpp in 8 16 24; do
Xvfb :1 -screen 0 800x600x$bpp [as root]
export DISPLAY=":1.0"
xdpyinfo >tmp/xdpyinfo-$bpp.txt
civclient-gtk
[I wait a bit]
import -window root tmp/freeciv-$bpp.jpeg
mozilla -chrome http://slashdot.org/
[I wait a bit more]
import -window root tmp/mozilla-$bpp.jpeg
done
xdpyinfo-*.txt, freeciv-*.jpeg and mozilla-*.jpeg are available in
http://www.if.insa-lyon.fr/eleves/jzago/tmp/xvfb/
As you can see, freeciv is fine in 8bbp and 24bbp, mozilla is also fine in
8bbp, but not in 24bbp. Note also that none are fine in 16bbp. I would like
mozilla to look fine in 24bbp.
Thank you for your time.
Agt the Walker.
$ dpkg -l | grep "^ii x"
ii xbase-clients 3.3.6-11 miscellaneous X clients
ii xboing 2.4-19 Blockout game for X
ii xcontrib 3.3.3.1-0.1 XFree contributed clients.
ii xfonts-100dpi 3.3.6-2 100 dpi fonts for X
ii xfonts-75dpi 3.3.6-2 75 dpi fonts for X
ii xfonts-base 3.3.6-2 standard fonts for X
ii xfonts-pex 3.3.6-2 fonts for minimal PEX support in X
ii xfonts-scalabl 3.3.6-2 scalable fonts for X
ii xfree86-common 3.3.6-11 X Window System (XFree86) infrastructure
ii xlib6g 3.3.6-11 shared libraries required by X clients
ii xlib6g-dev 3.3.6-11 include files and libraries for X client dev
ii xpm4g 3.4k-5 the X PixMap library
ii xserver-common 3.3.6-11 files and utilities common to all X servers
ii xvfb 3.3.6-11 virtual framebuffer X server
$ dpkg -l | grep mozilla
ii mozilla M18-3 An Open Source WWW browser for X and GTK+
$ dpkg -l | grep gtk
ii freeciv-gtk 1.9.0-2.1 A free Civilization clone for Unix and X.
pi libgtk1.2 1.2.8-helix2 The GIMP Toolkit set of widgets for X
$ uname -a
Linux ac30 2.2.17 #1 Sun Jun 25 09:24:41 EST 2000 i686 unknown
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