0.4

• Frame parts can now be highlighted when the mouse is over them, also they "un-click" and "re-click" as the pointer leaves and re-enters their window. ButtonRelease bindings are only activated when the mouse is in the window at the time

• Frame part backgrounds can now be rendered on-the-fly using the new renderer property in frame definitions. This property is a function called with args (image state); it should draw a background into image for the specified state (nil, focused, highlighted or clicked)

• New theme gtk. This reads the default GTK style and uses the associated colors and pixmaps to decorate windows. It doesn't try to handle engine-based themes. It should automatically detect when the default style changes (if changed by the GNOME control center). Do `sawmill-client -c gtk-reload-style' in the shell to reload the style manually

• Functions for drawing color gradients and bevels into images. The new gradient theme uses these and on-the-fly rendering to do afterstep-like window titles

• Configurator changes: use a paned widget to separate the list of groups from the settings (stops their relative sizes changing), allow each group to be customized separately, either through a new set of root-submenus or the commands customize:group for each group.

• Changed the way that "themes" are organised, each theme now gets its own directory, which must include a `theme.jl' or `theme.jlc' script to initialise a frame-style of the same name as the directory. While this script is being evaluated the image path is set so that the theme can load any images stored in its directory.

  Also created the variable theme-load-path containing the list of directories searched when trying to load a theme. By default it contains two directories: `~/.sawmill/themes/' and `prefix/share/sawmill/version/themes'.

• Resizing now chooses the direction to resize the window in by the initial position of the pointer in relation to the window. The window is divided into a 3x3 grid, the pointer must be in one of the outer rectangles to resize in that direction

• New commands select-workspace:X for X between 1 and 9

• Support multiple depths, or layers, of windows

• It's now possible to move the current workspace up or down the list of all workspaces

• New option `-c COMMAND' to sawmill-client; invokes the named interactive function

• When an app asks for no title and no border, give it what it wants--use the new unframed window type

• The maximize button works

• Option to control placement of transient windows (place-transient-mode)

• Changing the frame style preserves the original window stacking order

• Added documentation strings for most built-in functions

• Fix bug of evaluating both KeyPress and KeyRelease events

• Fix bug of making the shape mask of unshaped client windows too big

• Fix bug where already-handled BadWindow errors were being reported

• Fix bug where the window-ops-menu could be displayed from one window but then affect a different window

• Fix bug where click-to-focus doesn't work for new windows

• Fix bug where deleting the last workspace selected the first, not the new last workspace

• Fix bug where changing a colormap when no window is focused causes a segfault

• Fix bug where iconifying a window may leave it in the clicked state after it's uniconified

• Fix Caps_Lock and Num_Lock modifiers interfering with bindings

• Fix accessing X properties on 64-bit architectures

• Fix bug where pointer may be left grabbed after moving a window