Allow the user to drag tabs in and out of QTerminal

[tsimonq2]

Just as the title describes. This would be super useful.

[yan12125]

Hmm is this the same as lxqt/qtermwidget#157? @agaida

[agaida]

right - it is

[lameventanas]

Detachable tabs would be awesome.
Also, being able to move tabs between different windows.

[tsujan]

How easy or difficult this might be depends on the code structure. I changed that of pcmanfm-qt just a little to implement it. FeatherPad was made to have it. But I have no idea about QTerminal yet.

[agaida]

if it not easy to implement we had to rewrite qterminal "a bit" - there are some other things to undertake if we start this adventure.

[tsujan]

Oh, there's a serious obstacle: Qterminal isn't a single-instance app (pcmanfm-qt and FeatherPad are).

I'm not sure that making QTerminal single-instance would be a wise decision.

[tsujan]

@agaida We commented at the same time -- as we do usually ;)