Friday, April 10, 2026

bedrock with hijacked gentoo and xfce4: missing icons from strata in xfce4 application menu

sudo touch /usr/share/icons/hicolor
sudo gtk-update-icon-cache

based on: https://old.reddit.com/r/bedrocklinux/comments/llt5pp/buggy_icons_from_other_stratums_in_gnome/gnuo7tv/

gentoo and libvirt: Unable to find a satisfying virtiofsd

emerge --ask app-emulation/virtiofsd

Thursday, April 09, 2026

tigervnc with fluxbox example setup

/etc/tigervnc/vncserver-config-mandatory session=startfluxbox
securitytypes=none
geometry=2000x1200
localhost
alwaysshared

Gentoo install app-arch/ rar - license

To avoid license inssues in future, you can just accept all licenses in /etc/portage/make.conf: ACCEPT_LICENSE="*"

Monday, April 06, 2026

Tuesday, March 31, 2026

distrobox: create archlinux container with automatic yay installation

distrobox create -i archlinux -n abox -H ~/home-abox && distrobox enter abox -- bash -c "sudo pacman -Sy --noconfirm git base-devel && git clone https://aur.archlinux.org/yay-bin.git /tmp/yay-bin && cd /tmp/yay-bin && makepkg -si --noconfirm && rm -rf /tmp/yay-bin"

Saturday, March 28, 2026

distrobox: start krusader with dark them from host

/run/current-system/sw/bin/distrobox-enter -n abox -- bash -c 'env GTK_THEME=Adwaita:dark ICON_THEME=Papirus QT_QPA_PLATFORMTHEME=qt6ct krusader -qwindowtitle %c %u'

Fixing KDE App Theming in Distrobox on XFCE

If you run a KDE application (like Krusader) inside a Distrobox container on an XFCE host with a dark theme, you might notice that the icons are dark and nearly invisible against the dark background. This happens because the app inherits a mismatched icon theme from the host, and no Qt platform theme manager is configured inside the container.

The Fix

First, enter your container and install the required packages:

distrobox enter abox
sudo pacman -S papirus-icon-theme qt6ct

Note: check whether your KDE app links against Qt5 or Qt6 before choosing between qt5ct and qt6ct:

ldd $(which krusader) | grep -i qt

Next, tell Qt to use qt6ct as the platform theme. In fish shell, set it as a universal variable so it persists across sessions:

set -Ux QT_QPA_PLATFORMTHEME qt6ct

Then configure the theme and icons by editing the qt6ct config directly:

mkdir -p ~/.config/qt6ct
cat > ~/.config/qt6ct/qt6ct.conf << 'EOF'
[Appearance]
icon_theme=Papirus-Dark
style=Breeze
EOF

Finally, set up kdeglobals so KDE apps pick up the correct color scheme and icon theme:

cat > ~/.config/kdeglobals << 'EOF'
[General]
ColorScheme=BreezeDark

[KDE]
widgetStyle=Breeze

[Icons]
Theme=Papirus-Dark
EOF

Open a fresh container session and launch your KDE app — the icons and theme should now render correctly.

terminator: change its window size

terminator --geometry 2400x650+100+1200

volid linux: install hplip and enable cupsd

sudo xbps-install -S hplip sudo ln -s /etc/sv/cupsd /var/service sudo sv status cupsd