Issue
For some reason, dragging the mouse cursor started doing block selects instead of the normal line select mode:
src="https://i.stack.imgur.com/70bmw.png" alt="enter image description here">
(Please ignore the fact that this image is from Visual Studio and not IntelliJ)
I tried pressing scroll-lock, pressing and releasing the alt/ctrl/shift keys, but still selecting doesn't revert to the normal "select full lines" mode. When I click and hold, then drag the mouse, I get a block (rectangle) selection.
Do you know how to undo this?
P.S. I'm running IntelliJ 9 on Ubuntu.
P.S. Holding SHIFT and pressing the up arrow button also does block select instead of normal multiline select.
Solution
Use Alt + Shift + Insert to switch between Column and Insert selection mode.
Copying comment from brent.payne below:
If you are on ubuntu running on a bootcamp mac (macbook pro here) then the key stroke is Alt + Shift + Fn + Enter. Fn + Enter = Ins since no Ins key exists on the macbook pro
Answered By - Tomasz Nurkiewicz Answer Checked By - Cary Denson (WPSolving Admin)