On Thu, Jun 13, 2013 at 03:33:00PM +0200, Petter Reinholdtsen wrote: > > The debian-edu-artwork package is responsible for activating our artwork > in Grub, the display manager and the desktop wallpaper. > > But a lot has changed since Squeeze, and it isn't working as it should > any more. > > Do you know how to set/change the background image in KDE, Gnome, LXDe > or XFCE, please help us get the setup of debian-edu-artwork right. > > This is the current status: > > | grub | *dm | desktop | > KDE | OK | OK | Wrong | > Gnome | OK | OK | Wrong | > LXDE | OK | Wrong | Wrong | > XFCE | OK | WRong | Wrong | > > LXDE and XFCE uses lightdm. Gnome uses gdm3 and KDE uses kdm. So we > need to figure out how to change the wallpaper of lightdm to fix the > center column. For the desktop: - wallpaper images should be of type svg, but png works too. - wallpaper images should go into /usr/share/images/desktop-base/ (atm /usr/share/wallpapers, which works too.) artwork should provide a file named debian-edu.xml in /usr/share/images/desktop-base/ (Example in case the wallpaper images are located in the same dir, otherwise replace 'images/desktop-base' with 'wallpapers') ----------------------------------------------------------- # file /usr/share/images/desktop-base/debian-edu.xml <background> <static> <duration>8640000.0</duration> <file> <size width="1920" height="1080">/usr/share/images/desktop-base/debian-edu-wallpaper01_1920x1080.png</size> <size width="1600" height="1200">/usr/share/images/desktop-base/debian-edu-wallpaper01_1600x1200.png</size> <size width="1920" height="1200">/usr/share/images/desktop-base/debian-edu-wallpaper02_1920x1200.png</size> </file> </static> </background> ------------------------------------------------------------ Configure the background (should be done in postinst script of the package, I guess): update-alternatives --install /usr/share/images/desktop-base/desktop-background.xml desktop-background.xml /usr/share/images/desktop-base/debian-edu.xml 10 update-alternatives --install /usr/share/images/desktop-base/desktop-background desktop-background /usr/share/images/desktop-base/debian-edu-wallpaper01_1920x1080.png 75 Done manually, this seems to provide the Debian Edu desktop background for new users. Wolfgang
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