Comment 10 for bug 250359

Committed to bzr lp:~jibel/synaptic/bug.250359.31396 revno 99
I made the following changes to the shortcuts in the terminal
- CTRL+c : interrupt
- CTRL+SHIFT+c : copy
- CTRL+a : Select all text (maybe useful to copy/paste a full installation output without scrolling the window)
- CTRL+SHIFT+a : Deselect all
I also added a contextual menu with the actions 'copy' and 'select all'

I haven't added CTRL+SHIFT+v because I don't see any useful use case.