Support Copy/Paste ALL in Waveform View

[LeonCheung]

Simply as the title says. :) Currently it seems we cannot do Ctrl C on any selected line(s) in Waveform view, so we have to go back to list view, copy the line(s), then go back to Waveform again and paste.

Further Thoughts

Some context menu items/shortcuts could also be considered, like:

Copy (for any selected line(s))
Copy/paste next to selection (right after the selection, with min gap)
Copy/paste to cursor position (paste to video cursor)
Copy/paste as overlap (exactly overlap the selection, especially nice for ASSA)

[rRobis]

I noticed this too, that i can't copy paste waveforms, while, maintaining their length (if i copy from list view, it seems that it just pastes as text without timing?)