post_install() { /usr/bin/gtk-query-immodules-3.0 --update-cache /usr/bin/glib-compile-schemas /usr/share/glib-2.0/schemas /usr/bin/gtk-update-icon-cache -q -t -f /usr/share/icons/hicolor printf 'Use GTK_CSD=1 to enable the CSD where the CSD can be used.\n' } post_upgrade() { post_install } pre_remove() { rm -f /usr/lib/gtk-3.0/3.0.0/immodules.cache } post_remove() { /usr/bin/glib-compile-schemas /usr/share/glib-2.0/schemas /usr/bin/gtk-update-icon-cache -q -t -f /usr/share/icons/hicolor }