![]() ![]() The same methods can be used to change the icon theme. $ sudo -u gdm dbus-launch gsettings set cursor-theme ' theme-name' Alternatively, execute the following to log in to the GDM user temporarily and change the cursor theme: To change the cursor theme used in GDM, create the following keyfile: ![]() GDM disregards GNOME cursor theme settings and it also ignores the cursor theme set according to the XDG specification. $ sudo -u gdm dbus-launch gsettings set -screen logo ' /path/to/logo.png' Alternatively, execute the following to log in to the GDM user temporarily and change the logo: Note that for the former approach, a GDM profile file is required-this must be created manually as it is no longer shipped upstream, see below:įile-db:/usr/share/gdm/greeter-dconf-defaultsįor the latter approach, you can log into the GDM user with the command below: #Does recompiling reset a random sequence generator updateThey can be configured either by adding keyfiles to the /etc/dconf/db/gdm.d directory and then recompiling the GDM database by running dconf update as root or by logging into the GDM user on the system and changing the setting directly using the gsettings command line tool. Some GDM settings are stored in a dconf database. A shell script to automate the above steps is available on DimaZirix's github repository. Then, copy the resulting esource file to the /usr/share/gnome-shell directory.įinally, restart gdm.service (note that simply logging out is not enough) and you should find that it is using your preferred background image.įor more information, please see the following forum thread. Next, compile the theme using the following command: Where color is the new hex-encoded background color. If you only want to change the background color, adjust the #lockDialogGroup definition as follows: Again, set filename to be the name of the background image. For a list of display resolutions, see Display resolution. Set background-size to the resolution that GDM uses this might not necessarily be the resolution of the image. Now, open the gnome-shell.css file in the directory and change the #lockDialogGroup definition as follows: Replace filename with the filename of your background image or remove the line to use a hex color value instead. Next, you need to create a file in the directory with the following content: Now copy your preferred background image to this directory. You should find that the theme files have been extracted to it. You can do this using the following script: This change will be overwritten on subsequent updates of gnome-shell.įirstly, you need to extract the existing GNOME Shell theme to a directory in your home directory.Since GNOME 3.16, GNOME Shell themes are now stored as binary files (gresource). ![]()
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