::: Pasteit :::
PasteIt is a utility for the Linux
desktop which improves the process of pasting text with the middle
mouse button (Primary selection). When the middle
mouse button is pressed for more then 0.3 sec, the text entry will be
cleared (old text will be erased) before the current selection will be
inserted. When pressed for short-time, the middle mouse button behave
as usual. It is written in C, using GTK, Xlib and Xtest.