From Release Announcement :
Today, after 2 years and 10 months of work, we are pleased to announce the release of the Xfce desktop 4.12, a new stable version that supersedes Xfce 4.10.This long period can only be explained by how awesome Xfce 4.10 was. But as all things, it needed some refreshing - and for that we saw lots of new contributors providing valuable feedback, features and bugfixes. As always, Xfce follows its steady pace of evolution without revolution that seems to match our users' needs.In this 4.12 cycle, we mainly focused on polishing our user experience on the desktop and window manager, and on updating some components to take advantage of newly available technologies.The main highlights of this release are:Continue Reading.
- The window manager gained a new themable Alt+Tab dialog with optional windows preview and a list mode. Initial Client side decoration support was implemented, window tiling mode was improved providing support for corner-tiling, and a new zooming mode was added. A HiDPI Xfwm theme was also added.