[Duplicated]Split tabs

[siv2]

siv2 last edited by leocg

Hi opera team.
Please add a spit windows option as it is very useful to have.
For example, click one tab and hold CTRL and click another tab will group the tabs into one tab and will show them side by side.
Lets say I have some information on one tab and need to find some answers on another page, then I can have the list visible and the source page visible at the same time.