xfwm4 4.10 Roadmap
[DUNO] Allow the Alt-Tab Window to be Themed
The folks of the Shimmer Project have been working on mockups for the tabwin (which looks kind of old-school today). It would be nice to look into actually implementing them. Some idas for the drawing maybe can be taken from the brightness notification of xfce4-power-manager.
[FINISHED] Window Tiling
Allow positioning windows by dragging them to a corner of the monitor.