paste using ....double click of left and right buttons
Umm no. It's single middle click. Only when middle click button is missing it can be emulated to be substituted by clicking left and right button at once, not double click.
And by the way, I do not have the slightest idea what kind of distro mepis is, but copying and pasting to a terminal has worked in the same way in every Linux di stro i have ever tried, even when using gpm on a VT very similar; so I really wonder if the claim of copying and pasting being distro dependent could be uphold.
Wonder no more Tinypoodle.
I can tell you for a fact that whatever terminal comes standard with TC 3.1 does not let you cut and paste anything into it. Not with the mouse, no matter which buttons you click or how many times you click them, nor with the keyboard, CTRL- V & CTRL-P.
I am currently booting eight distro's and have been using Linux exclusively for several years.
I've run literally dozens of distros over the years, currently: Mepis (Debian based), PCLinuxOS (Mandriva based), Vector (Slackware based), Fedora (Red Hat based), openSUSE (Novell based), Sabayon (Gentoo based), Tiny Core and I even keep a version of XP for those rare occasions when I simply must use Windows.
So you see TC is but one of the many Linux distros that I use and tinker with.
As a matter of fact this is the only time I have not been able to cut and paste into a terminal.
Having now installed lxterminal I can cut and paste all I want.