src/clfswm.lisp (main-mode: configuer request): Call *root-size-change* hook on each root size change. This let CLFSWM refresh background wallpaper on root size changes.

src/clfswm-internal.lisp (show-all-children): (show-all-children): Let the choice to always display children or to optimize by hidding children not seen . The first option is better with transparency support (frames behind orther frames are seen). The second one is faster with many children in the same frame (not seen children are not displayed).

src/clfswm-internal.lisp (show-all-children): Hide only children hidden by normal windows or frames (but not :dialog, :transient...).

contrib/toolbar.lisp (toolbar-module-text): Print a formatted text at module position centered in toolbar. src/xlib-util.lisp (optimize-event-hook): Remove unused event hooks.

src/clfswm-internal.lisp: Remove the *current-child* variable and use a setfable function (current-child) instead.

src/clfswm-util.lisp (place-frames-from-xrandr, swap-frame-geometry, rotate-frame-geometry): New helper functions for multiple physical screen.

src/*.lisp: Use create-symbol and create-symbol-in-package instead of the shorter symb. (Thanks Aad Versteden).

src/package.lisp (make-x-drawable): Drawable wrapper to prevent type error in some CLX versions. Replace xlib:drawable-* functions with x-drawable-* equivalents

src/clfswm-internal.lisp (place-window-from-hints): Use with-placement macro to place unmanaged windows in an arbitrary place.

src/clfswm-internal.lisp (show-all-children): Rectangular optimization to display only needed children.

src/clfswm-util.lisp (ask-close/kill-current-window): Add an *ask-close/kill-placement* placement window variable.

clfswm.asd: Change compilation order to prevent undefined	variables. src/clfswm-internal.lisp (show-child(frame)): Handle properly the show-root-frame-p parameter. src/clfswm-util.lisp (move-frame, resize-frame): Do not move or resize a frame when it's the current root.

src/clfswm-layout.lisp: Add a variable border size for frames and windows. contrib/volume-mode.lisp (set-default-volume-keys): Add more keybindings (up/down, right/left) to raise/lower the volume.

src/clfswm-configuration.lisp (create-configuration-menu): Change the config system with a more lispy one and a less string based one: (defconfig name value group doc).

(show-all-children): add the ability to display all child from *root-frame* and hide all those who are not in *current-root*. -> remove hide-all-children when needed.

src/xlib-util.lisp (move-window,resize-window): Add a *color-move-window* border when moving or resizing a window.

contrib/server/server.lisp: Load clfswm client code in the main program and let the user start it with a --client command line option. * src/package.lisp (*main-entrance-hook*): New hook executed after loading configuration file and before opening the display.

src/clfswm-util.lisp (open-notify-window): Convert hello-window functions to a more generic Notify-window system.

src/clfswm-util.lisp (display-hello-window): Add a timer to hide the hello window. Add Configuration variables.