Cannot remove line with keyboard shortcut

[bupthebroker]

Hi,

"Push to right" is greyed out. It should move the empty line from left and remove the printf from the right if i press "Alt-Right".

In order to remove the printf from the right, currently i need to click on the "X" which is very annoying and ruins the workflow. Also, sometimes there is no "X" and i need to manually delete the line.

P.S. this works very well with WinMerge (for comparison), unfortunately this does not run on Linux.