Alt+Middle-click allows one to resize a window in most X11 window managers without moving the cursor to a window border.
Middle-click also pastes the clipboard in most X11 apps.
Finally, I used to bind middle-click to next weapon in Quake 3 (since I bound the mouse wheel directions to the rocket launcher and rail gun), and zoom in other games.
Middle-click also pastes the clipboard in most X11 apps.
Finally, I used to bind middle-click to next weapon in Quake 3 (since I bound the mouse wheel directions to the rocket launcher and rail gun), and zoom in other games.