typhyr says:

i meant with single lines that are longer than the window is wide, sorry, haha. like, if i wrote "Go to Stormwind and buy 100x Mageweave Cloth from the Auction House to make bags," would it wrap back around and show it as two lines, overflow and allow you to scroll, or would you just have to resize the window's width to show it all?

https://us.battle.net/forums/en/wow/topic/20745135225