Add libxfce4windowing to CI build

Dockerfile

@@ -7,7 +7,8 @@ ENV DEBIAN_FRONTEND noninteractive
 RUN apt-get update \
   && apt-get -y --no-install-recommends install build-essential git libglib2.0-bin python3-distutils-extra python3-dev python-gi-dev libxss-dev libxml2-utils libgtk-3-dev gtk-doc-tools libx11-dev libglib2.0-dev libwnck-3-dev intltool liburi-perl  x11-xserver-utils libvte-2.91-dev dbus-x11 cmake libpcre2-dev libsoup2.4-dev libsoup-3.0-dev libtool \
   libgtksourceview-4-dev libgtk-4-dev libgtksourceview-5-dev libtag1-dev xvfb autopoint gir1.2-gstreamer-1.0 libgstreamer-gl1.0-0 libgstreamer-plugins-base1.0-0 libgstreamer-plugins-base1.0-dev libgstreamer1.0-0 libgstreamer1.0-dev \
-  libxss-dev libindicator3-dev libxmu-dev libburn-dev libisofs-dev  libpulse-dev libkeybinder-3.0-dev libmpd-dev valac libvala-0.56-dev gobject-introspection libgirepository1.0-dev librsvg2-dev libtagc0-dev libdbusmenu-gtk3-dev libgtop2-dev libnotify-dev libxklavier-dev libexif-dev libgudev-1.0-dev libupower-glib-dev libclutter-1.0-dev libsensors4-dev libical-dev libgtk-layer-shell-dev \
+  libxss-dev libindicator3-dev libxmu-dev libburn-dev libisofs-dev  libpulse-dev libkeybinder-3.0-dev libmpd-dev valac libvala-0.56-dev gobject-introspection libgirepository1.0-dev librsvg2-dev libtagc0-dev libdbusmenu-gtk3-dev libgtop2-dev libnotify-dev libxklavier-dev libexif-dev libgudev-1.0-dev libupower-glib-dev libclutter-1.0-dev libsensors4-dev libical-dev \
+  libwayland-bin libwayland-dev libgtk-layer-shell-dev \
   && rm -rf /var/lib/apt/lists/*
 
 # Build and install the latest tag for all Xfce core libraries

ci/build_libs.sh

@@ -23,6 +23,7 @@ REPOS="${XFCE_BASE}/xfce/xfce4-dev-tools.git
   ${XFCE_BASE}/xfce/libxfce4util.git
   ${XFCE_BASE}/xfce/xfconf.git
   ${XFCE_BASE}/xfce/libxfce4ui.git
+  ${XFCE_BASE}/xfce/libxfce4windowing.git
   ${XFCE_BASE}/xfce/exo.git
   ${XFCE_BASE}/xfce/garcon.git
   ${XFCE_BASE}/xfce/xfce4-panel.git
@@ -50,6 +51,11 @@ for URL in ${REPOS}; do
         mkdir -p "/docs/$NAME"{,x}
         cp -a docs/reference/thunar/html/. "/docs/$NAME"
         cp -a docs/reference/thunarx/html/. "/docs/$NAME"x
+      # Ditto for libxfce4windowing
+      elif [[ "$NAME" == "libxfce4windowing" ]]; then
+        mkdir -p "/docs/$NAME"{,ui}
+        cp -a docs/reference/libxfce4windowing/html/. "/docs/$NAME"
+        cp -a docs/reference/libxfce4windowingui/html/. "/docs/$NAME"ui
       else
         HTMLPATH=$(find "$(pwd)/docs" -name html)
         if [[ ! -z "$HTMLPATH" ]]; then