Release Notes: This is a major release (code size ×4). The application is now well-integrated with X11 and is efficient (no more polling). Motions are smooth, the cursor icon is preserved, a system tray icon gives some control to the configuration, and it is aware of keyboard activity, window focus changes, and screen geometry reconfigurations.
Release Notes: This release improves ergonomy. The window is now fullscreen and raises (or hides) automatically when the pointer enters (or leaves) the duplicated screen.
Release Notes: This is the first release.