gnome.md

Gnome

• ./Systemd
• ./Ubuntu
• ./Xorg

gnome-screensaver settings

• StackOverflow

$ gnome-screensaver-command
$ gsettings get org.gnome.desktop.session idle-delay
$ gsettings get org.gnome.desktop.screensaver lock-delay
$ gsettings set org.gnome.desktop.session idle-delay 3600
$ gsettings set org.gnome.desktop.screensaver lock-delay 4000

Screensaver lockscreen background

• AskUbuntu

$ sudo cp ibm-darker-wider.png /usr/share/backgrounds/
$ gsettings get org.gnome.desktop.background picture-uri \
  'file:///usr/share/backgrounds/ibm-darker-wider.png'
$ gsettings get org.gnome.desktop.screensaver picture-uri \
  'file:///usr/share/backgrounds/ibm-darker-wider.png'

$ grep -B1 ibm-darker-wider /usr/share/glib-2.0/schemas/10_ubuntu-settings.gschema.override
[org.gnome.desktop.background]
picture-uri = 'file:///usr/share/backgrounds/ibm-darker-wider.png'
--
[org.gnome.desktop.screensaver]
picture-uri = 'file:///usr/share/backgrounds/ibm-darker-wider.png'

$ sudo glib-compile-schemas /usr/share/glib-2.0/schemas/
$ killall gnome-screensaver
$ gnome-screensaver &

GTK

• Arch Wiki
• Hardcode Tray
• Numix Icon Theme

Applications: gnome-tweaks, gtk-theme-switch2 (GTK2), or lxappearance

sudo apt-get install -qy --no-install-recommends \
    adwaita-icon-theme-full gnome-themes-standard gtk-theme-switch gnome-tweaks

Configure GTK2 using RC files:

#~/.gtkrc-2.0
gtk-icon-theme-name = "Adwaita"
gtk-theme-name = "Adwaita"
gtk-font-name = "DejaVu Sans 11"

Configure GTK3 using RC files:

# $XDG_CONFIG_HOME/gtk-3.0/settings.ini
[settings]
gtk-icon-theme-name = Adwaita
gtk-theme-name = Adwaita
gtk-font-name = DejaVu Sans 11

Configure GTK3 using gsettings:

gsettings set org.gnome.desktop.interface icon-theme Adwaita
gsettings set org.gnome.desktop.interface gtk-theme Adwaita
gsettings set org.gnome.desktop.interface font-name 'DejaVu Sans Book 11'

OSD

• notifyosdconfig
• notify-osd ppa
• Howto

Printing

• CUPS - localhost:631

# Gnome printer settings GUI
system-config-printer