(address . bug-guix@gnu.org)
Hi,
when setting up a xfce4 desktop, the ${HOME}/.config/xfce4 directory
contains direct references to the store, which can later be garbage
collected:
~$ grep -r "/gnu/store" .config
.config/xfce4/panel/launcher-9/14865882321.desktop:Exec=/gnu/store/84x54ph8x8z2m77sln39nh5dkkjmj64g-exo-0.10.3/bin/exo-open
--launch TerminalEmulator
.config/xfce4/panel/launcher-11/14865882323.desktop:Exec=/gnu/store/84x54ph8x8z2m77sln39nh5dkkjmj64g-exo-0.10.3/bin/exo-open
--launch WebBrowser %u
.config/xfce4/panel/launcher-10/14865882322.desktop:Exec=/gnu/store/84x54ph8x8z2m77sln39nh5dkkjmj64g-exo-0.10.3/bin/exo-open
--launch FileManager %u
.config/xfce4/panel/launcher-12/14865882324.desktop:Exec=/gnu/store/0cgfqzxsx0mimkwqmdn9z52zk0c387kw-xfce4-appfinder-4.12.0/bin/xfce4-appfinder
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml:
<property name="last-image" type="string"
value="/gnu/store/f7gfrrbwcl2xvdqmg35fnb78bkp8gjhh-xfdesktop-4.12.0/share/backgrounds/xfce/xfce-teal.jpg"/>
I think the launcher items can be replaced by the just the executables,
without a path. The desktop images can probably be replaced by
/run/current-system/profile/share/backgrounds/xfce/...?
Thomas